Do you subscribe to TV service from the local cable company?

If so, you probably don’t need to worry. If you are a cable TV subscriber, no additional equipment beyond what you are using now should be necessary to continue viewing local stations. However, depending upon what type of programming package you subscribe to, you might not be able to view these channels exactly as they are broadcast using the new DTV standard. Cable companies often offer a cheap “basic cable” tier, which is only available in analog. While you won’t need any new equipment to continue viewing programming, you may also not be getting a high-quality digital picture in such a programming tier. If you want to watch local TV stations in High-Definition (HDTV), you will need an HDTV ready TV tuner. This is assuming that there are local stations in your area that offer HDTV programming and that the cable company passes this signal along without down-converting it to a picture of lesser quality. Call your cable TV provider to see if HDTV programming is indeed available in your area.

Do you subscribe to TV service from DirecTV or DISH Networks?

In 90% of the country, DirecTV and DISH Networks offer local TV channels via satellite. If this is the case, you should not need any additional equipment to continue viewing local TV stations. If you happen to live in a rural area (like where we live in Humboldt County) you might be out of luck when it comes to receiving local TV stations via satellite, since neither DISH nor DirecTV carry them. If you want to watch local TV stations in addition to satellite programming, you will need separate equipment. Keep reading for more info. HDTV programming is available in selected markets. You will need an HDTV capable TV if you want to watch these channels in high-definition though.

Do you have an outdoor TV antenna?

If you have an outdoor TV antenna that is mounted on a mast or other structure, you will need to make sure that it is capable of picking up UHF TV signals in addition to the “old” VHF band. Stations will be using different frequencies for the broadcast of digital television signals. Most of them will be in the UHF band. If your current antenna only picks-up (old) channels 2-13, you will likely need to upgrade to a new antenna.

Do you use “rabbit ears” to receive local TV stations?

Unfortunately, most people who currently receive a strong signal via rabbit ears or an antenna that is built-in to many older TV sets will need to upgrade to an outdoor antenna in order to continue receiving over-the-air signals. Why? Because many local TV stations are now broadcasting DTV signals using less power than they did before. Plus, the new digital television standard does not perform well at all in weak-reception situations. If you had marginal analog TV reception before, you will likely have NO digital TV reception now. Find a qualified, local installer for advice on what type of antenna you will need.

Do you have a newer, HDTV-ready TV set?

If so, congratulations! You should be able to watch local TV stations in both DTV and HDTV formats, assuming that you have an antenna that can receive signals from local TV stations reliably. HDTV reception is only available from stations that broadcast in high-definition. With others, you will receive DTV programming in standard digital TV resolution. The new DTV standard gives a better quality picture than you would receive in analog, but it isn’t the same thing as HDTV.

Do you have an older, analog TV set?

This is where things start to get expensive. Most TV sets that are more than 2-3 years old only receive channels in analog format. They are not capable of receiving digital television signals over the air without a special converter box. HDTV is not viewable on older, analog TV sets, due to their design. So, if you want high-definition, you will need to buy a new HDTV-ready TV set. If you wish to continue receiving broadcast television stations that have converted their signals to digital, you will need to purchase a DTV converter box. These are sold in electronics and appliance stores, and range in price from around $50 to well over $200. Pricing generally depends upon what type of extra features are available. Many have built-in program guides and other bells and whistles that will increase the cost. The converter box needs to be connected between your TV set and an external antenna. If you have an antenna built-in to your TV set, you will need to purchase a new outdoor antenna or an indoor antenna that is capable of receiving very weak signals. Regardless of your location, an outdoor antenna is always the better choice.

How do I know which channels I can receive?

Newer HDTV-ready TV sets and DTV converter boxes can scan all available frequencies to find what channels are available to you in digital or analog formats. If you have scanned through all available frequencies and not found any channels, you will likely need a better antenna and/or amplifier to improve your reception. There is no guarantee that you will be able to continue viewing your local stations. New transmitters may be using less power or be aiming the signal in a different direction than they were previously. Unfortunately, the only way to know for sure if you will be able to receive a signal is trial-and-error. There is no foolproof method of determining what signals will be available to you beforehand.

What type of antenna do I need?

If you have to ask, you probably should rely on a professional to pick an antenna for you. Retailers such as Radio Shack are typically NOT the best place to go to for advice. In many cases, you will be dealing with salespeople who know little more than you do about TV reception. So, unless you happen to know one of these people personally, I would not recommend relying upon their advice. Your best source of information is local TV antenna installer. Look in the yellow pages under “television” or “antennas” to find one. If you don’t see any listings in your area, the best place to look is in the listings for “satellite television”. Most professional TV antenna installers also install satellite TV equipment. Chances are that any company that has been in the business for 10+ years or installs C-Band or FTA (free-to-air) receivers either installs local TV antennas as well, or knows of someone who does. It is definitely worth a phone call. If you still can’t find anyone locally, I would suggest contacting a mail-order provider that specializes in selling antennas and that has technicians available to give advice. One retailer I would highly recommend is Solid Signal.

What else will I need?

Depending upon your location, you may need an external amplifier or amplified antenna in order to continue receiving a watchable TV signal.These are generally available at Radio Shack or other electronics retailers. If you are installing an outdoor antenna for the first time, you will also need to purchase an appropriate length of coaxial cable to connect the antenna to the TV or DTV converter box. High-quality, well-shielded RG-6 is usually the best bet when it comes to cable. We recommend using cable made by quality manufacturers, such as Belden. It is definitely worth the extra few cents per foot to purchase high-quality cable.

Be sure to check out the rest of our website at HDTV for more information on the digital TV transition, including tips on antennas, where to get free coupons for DTV converter boxes and much more.

The bill still needs to be approved by the U.S. Congress before it is signed into law by President Obama. Both the President and Congress have indicated their willingness to see the law passed. The original deadline for the transition to digital television was February 17th.

“Delaying the upcoming DTV switch is the right thing to do,” said Senate Commerce Committee Chairman Jay Rockefeller, D-W.Va., author of the bill to push back the deadline. “I firmly believe that our nation is not yet ready to make this transition at this time.”

It is presumed (details on the bill are not public yet) that the bill also allocates an additional $25 million in funding to The National Telecommunications and Information Administration, which is the government agency responsible for dispersing $40 discount coupons for set top CECB converter boxes. The converter boxes allow those with analog television sets to decode the DTV or HDTV signals for viewing, albeit with degraded picture and sound quality. To get on the waiting list for coupons, U.S. residents may call 1-888-DTV-2009 or visit the TV Converter Box Coupon Program at http://www.dtv2009.gov.

Up until today, the looming DTV transition deadline in February and the current shortage of coupons sent by the government had created a miniature black market for the items. Ads on Craigslist.Org and auctions on eBay had been demanding higher and higher prices. This should put a quick end to most of these ads, which were being quickly deleted by each of the two websites. It is currently against federal law for anyone to sell DTV converter coupons.

That being said, there is an excellent story written by a reporter for the Associated Press (AP) that is making the rounds in syndication this morning. It offers some great perspective as to why it is such a bad idea to push back the February 2009 switchover date to digital television (DTV).

One factor that the mainstream media has never brought-up before is just how much it is costing TV broadcasters to simulcast both digital and analog signals prior to the switchover date. According to the article, one ABC-TV affiliate spends in excess of $20,000 a month on electricity alone for the old analog transmitter, on top of what they are spending on electricity for their new HDTV transmitter. So, pushing the DTV switchover date back for four months could cost TV stations upwards of $80,000. That may be a drop in the bucket for TV stations in larger markets, but in markets like Humboldt County where margins for broadcasters are already razor thin, that kind of money is no trivial matter.

Another fascinating statistic… the waiting list for $40 digital television converter (CECB) coupons has swollen to 2.6 million people. At this rate, even the additional $25 million that the government is planning on putting into the coupon program may not be enough to satisfy consumer demand. So, if you aren’t yet on the waiting list and still need a DTV converter box coupon, you should get on the list right-away, because there likely will not be enough to go around for everyone.

You can read the original AP article HERE.

After penning a request to Congress two weeks ago to push back the official transition date to digital television, it seems that both the House and U.S. Senate are prepared to do just that. The below paragraph from Friday’s Washington Post pretty much sums it up:

“Key senators have reached a compromise on a bill that would delay the nation’s switch to all-digital television from next month until June 12. A vote on the legislation is expected early next week.”

As if that weren’t enough, there is also talk that an additional $250 Million may be on its way to help bail out the government’s $40 coupon program, which helps consumers to pay for CECB digital television converter boxes. Assuming that each person gets two $40 coupons, the $250 million might cover the cost of providing DTV converter boxes to the current backlog of coupon requests, which last numbered well over 1 million.

Of course, the companies that manufacture these DTV converter boxes will most likely be caught off-guard by these new developments, and there is just no telling whether or not they will resume production to the level where everyone will be able to find one before June.

So, it seems that next month’s deadline may be more than a bit anticlimactic. Of course, broadcasters still have the right to switch everything over to digital television and eliminate their analog signals at any time. The bill would only push back the date at which switching to DTV would be mandatory for TV stations. I expect that quite a few broadcasters will actually opt to stick with the February deadline, since it has been in the works for so long.

“ President-elect Barack Obama is urging Congress to postpone the Feb. 17 switch from analog to digital television broadcasting, arguing that too many Americans who rely on analog TV sets to pick up over-the-air channels won’t be ready.”

You can read the rest of the article here:

http://www.foxnews.com/story/0,2933,478005,00.html

On another note, it seems that the federal government has run out of money for DTV converter coupons. As of earlier this month, anyone calling 1-800-DTV-2009
or trying to obtain one via the web at http://www.dtv2009.gov will only be put on a waiting list to receive their coupons. The waiting list is only possible due to the expiration of unused coupons that have already been issued. At the moment, over 1 million people are already on the waiting list. Since the current coupons expire in 90 days, the waiting list scenario can only last for another 3 months or so, unless Congress decides to provide additional funding for more coupons.

Unless Congress decides to delay the February 17, 2009 transition date (unlikely), the odds are that over a million people will not receive coupons by the time that the switch to DTV takes place. Leave it to the federal government to screw-up yet another massive project. Perhaps, our tax dollars would be wiser spent outsourcing jobs like this to private industry in the future?

In any event, short of an act of Congress, next month’s mandatory switch to digital television (DTV) will likely go on as scheduled.

As most of us know by now, there are no more coupons left. At this point, all one can do is get on a waiting list with more than 1 million people ahead of you. Unless Congress decides to provide additional funding (not likely), most people on the waiting list will be waiting forever. I think it’s safe to say at this point that anyone needing a DTV converter box is on their own. Unless you already have an un-expired coupon already, you are most likely out of luck.

The good news is, as the current supply of non digital televisions slowly work their way to the junk piles to be replaced by HDTV ready TV sets, you will eventually see the existing converter boxes make their way to yard sales, flea markets and (of course) eBay. Being the transitional technology it is, DTV converter boxes will eventually end-up becoming an obsolete piece of equipment that almost no one will need to own. So, if you don’t mind waiting awhile, you will eventually be able to buy these things for next to nothing.

For those of you who would like some “face time” with a representative of the FCC, there will be a digital conversion workshop at the offices of the Area 1 Agency on Aging in Eureka, CA, on Thursday, January 15, 2009 at 11 a.m. The A1AA is located at 434 Seventh Street.

The bottom line is, TV stations like KIEM-TV probably can’t justify the cost of spending tens of thousands of dollars to upgrade small translators like those in Orleans, which reach only a handful of viewers. While the FCC pedals its “No TV left behind” rhetoric to the public, the economics of the situation does not bode well for either broadcasters or rural TV viewers. While financial aid has been made available to the public via TV converter coupons, TV stations in small markets and those serving rural communities via translators are getting no such help from the federal government.

In light of recent events with the economy, the federal government’s mandate that TV stations cease broadcasting their analog signals in February is dripping with irony. On one hand you have the federal government handing over hundreds of billions of dollars to banks and automakers with few or no strings attached so that they may continue selling Americans overpriced cars and high-interest loans. On the other hand, we have the Federal Communications Commission forcing for-profit businesses to cease offering a free service to the public that actually pays for itself. Here’s the real punchline though… part of the motivation for forcing broadcasters to cease transmitting analog signals in the VHF band is so that the government can turn around and auction off those same frequencies for billions of dollars. Much of that money may end up being spent on bailing out banks and automakers.

Obviously, the FCC could not have foreseen the current economic crisis and the resulting overwhelming lack of enthusiasm that consumers are currently showing when it comes to paying for upgrades to their TV sets. The unfolding scandals plaguing the FCC are only likely to grow worse when thousands of Americans eventually lose access to television programming in February though.

We have been looking for a source of these DTV converter boxes locally for awhile now. The hard part wasn’t so much finding a store that stocked the boxes, but finding a model that included the analog pass-through feature that didn’t cost an arm and a leg. Without this feature, we would lose access to about half of the channels that will be available locally after February 2009. This includes all local LPTV (Low Power Television) stations and translators. We’ve written plenty of articles on this feature in the past, so be sure to check our archives for more information.

So, what did we find, and where did we find it? Surprisingly, the store that finally came through for us was Target. The Target store in Eureka, California stocks three different models of DTV converter boxes. The first two are pretty much a waste of money, since they do not have analog pass-through. They always seem to have plenty of these boxes in stock, strangely enough. However, after making repeated trips to the store last week we finally found the model in stock that we wanted. It’s the Venturer STB7766G1.

Obviously, Venturer is not exactly a household name, but we have not seen a great deal of difference in quality between manufacturers when it comes to DTV converter boxes, so we’re not too worried as to the quality. The main thing we are interested in here are the features and the price, which is the lowest we have seen any DTV converter box sell for.

Assuming that you happen to arrive at a time when these boxes are in stock, the sticker price is $49.95. Of course, that’s the price before applying the discount from your $40 government coupon. Once you toss-in the sales tax of 7.25% (that’s what it is here), your final purchase price will be a little over $13. Of course, the state sales tax is calculated on the original sticker price of $49.95.

Be sure to have your government coupon handy with you when you go to the store, and be sure to pay attention to the total price when checking out. As we could have guessed, the Target employee at the check-out counter was totally clueless as to how to apply the coupon, and originally charged us full-price for the unit, even after having scanned the coupon! So, make sure that they actually apply the $40 discount while you are there, unless you plan on making a return trip to get your money back for being overcharged.

Interestingly, while checking out, I was also asked to sign some sort of piece of paper that was spat out along with my receipt. It basically stated (I didn’t get to keep a copy of the document, unfortunately) that I agreed that I had just used-up one of my government coupons, and that I was not going to get the entire purchase price back if I returned the item. I wasn’t really expecting to have to sign anything when paying for an item with cash, but whatever…

The unit is very basic, but does everything that you should need it to do, including allowing you to watch channels that continue to broadcast in analog after February 2009. I’ll have a full product review for you later this week. For the moment though, we suggest that you snatch one up with one of your government coupons while you can. At $49.95, you aren’t going to find a cheaper model anywhere else, and most certainly not one that includes analog pass-through. We’ll have more detailed information on it later this week. Stay tuned!

The below list was compiled from the U.S. Department of Commerce (NTIA), and is current as of January 2008. We’ve added an *asterisk in front of stations licensed in Humboldt, Trinity, Del Norte and Southern Mendocino Counties in Northern California. Keep in mind, these stations all transmit using very little power, so picking up any of them is rather tricky. As far as I know, this is the most comprehensive list of translators available for the area, and the only one that lists network affiliations and the names of the stations that operate invividual translators.

One fact that I find particularly interesting is that we have more LPTV stations and translators in rural Northern California than you will find in any major metropolitan area, such as Los Angeles or San Francisco. In fact, San Francisco seems to only have a single LPTV broadcaster. Also, the localities given do not always seem to reflect the actual location of the translators in all cases. Broadcasters are not required to disclose the “exact” location of their transmitting facilities, which can make it extremely difficult to determine which direction to point you antenna in for the best reception. This is especially true at UHF frequencies (channels 14 and up), where you likely won’t see any signal at all if you don’t aim an antenna in precisely the right direction.

Another interesting factoid is the large number of low-power television stations that have been licensed in the Eureka area. Despite having been granted construction permits, none of the channels currently assigned to “MS Communications” have ever broadcast a signal, to the best of our knowledge. Apparently, MS Communications holds the licenses for literally hundreds of LPTV stations across the country, none of which seem to be operational. It is doubtful that there will ever be any television programming on these stations.

We’ve added comments where appropriate, including network affiliations.

Community Served Station Call Letters Channel ALTADENA KTAV-LP 69 ALTURAS K20DE 20 ALTURAS, ETC. K47EH 47 ALTURAS, ETC. K60AR 60 ANDERSON/CENTRL VAL. K38FQ 38 ARROYO GRANDE KSSY-LP 20 ATASCADERO KASC-CA 7 BAKERSFIELD KTFB-CA 4 BAKERSFIELD K08MM 8 BAKERSFIELD KKEY-LP 11 BAKERSFIELD K18HD 18 BAKERSFIELD K21FP 21 BAKERSFIELD K24GS 24 BAKERSFIELD KBTF-CA 31 BAKERSFIELD KVPT-LP 34 BAKERSFIELD KBFK-LP 36 BAKERSFIELD KNXT-LP 38 BAKERSFIELD KZKC-LP 42 BAKERSFIELD K46II 46 BAKERSFIELD KEBK-LP 47 BAKERSFIELD KABE-LP 52 BAKERSFIELD KBFX-CA 58 BARSTOW KCIO-LP 6 BARSTOW K16GE 16 BARSTOW K28IE 28 * BENBOW, ETC. K12JJ 12 (KAEF Translator) BIEBER, ETC. K06GS 6 BIG BEAR LAKE K06MU 6 BIG BEAR LAKE KPCD-LP 40 BIG BEND, ETC. K04EZ 4 * BLUE LAKE K36BT 36 (KAEF Translator) BLYTHE K24FA 24 BLYTHE K26FS 26 BLYTHE K29EC 29 BLYTHE K31FE 31 BLYTHE K33FD 33 BOONVILLE, ETC. K57CT 57 BOONVILLE, ETC. K59CH 59 BOONVILLE, ETC. K61CH 61 BOONVILLE, ETC. K63CE 63 BOONVILLE, ETC. K67CC 67 BOONVILLE, ETC. K69CU 69 BRIDGEPORT, ETC. K02JX 2 BRIDGEPORT, ETC. K07QM 7 BRIDGEPORT, ETC. K11HS 11 BRIDGEPORT, ETC. K13EX 13 BURNEY, ETC. K05DQ 5 * BURNT RANCH, ETC. K12JL 12 (KIEM Translator) CALEXICO K36FO 36 CATHEDRAL CITY KDPX-LP 45 CATHEDRAL CITY-PALM KPSP-LP 58 CEDARVILLE K71AF 71 CHALFANT VALLEY, ETC K64CY 64 CHALFANT VALLEY,ETC. K55FD 55 CHALFANT VALLEY,ETC. K61EJ 61 CHICO K02OA 2 CHICO KEFM-LP 6 CHICO KXVU-LP 17 CHICO K19FY 19 CHICO KZVU-LP 22 CHICO KUCO-LP 27 CHICO KKPM-CA 28 CHICO KKTF-LP 35 CHICO KBIT-LD 51 CHICO KSGO-LP 59 CHINA LAKE, ETC. K14AT 14 CLARKS CROSSING KDAS-LP 48 * CRESCENT CITY K09VQ 9 (KEET Translator) * CRESCENT CITY, ETC. K22DS 22 (KOBI Translator) * CRESCENT CITY, ETC. K39EO 39 (Daystar Television Network) CROWLEY LAKE-LONG VA K15DP 15 CROWLEY LAKE-LONG VA K17DF 17 CROWLEY LAKE-LONG VA K19DI 19 CROWLEY LAKE-LONG VA K25EB 25 CROWLEY LAKE-LONG VA K27DV 27 CROWLEY LAKE-LONG VA K58BN 58 DAGGETT K15BZ 15 DAGGETT K19BS 19 DAGGETT K41CY 41 DAGGETT K48IP 48 DAGGETT K50HV 50 DAGGETT, ETC. KTSK-LP 17 DAGGETT, ETC. K23BP 23 DAGGETT, ETC. K35BQ 35 DAGGETT, ETC. K39DW 39 DAGGETT, ETC. K46HT 46 DUNSMUIR, ETC. K02CN 2 DUNSMUIR, ETC. K05BR 5 EAGLEVILLE K13IU 13 EAST WEED K33DI 33 EL CENTRO-HOLTVILLE K56GC 56 ETNA-FORT JONES K02HC 2 * EUREKA KUVU-LP 9 (CW Network) * EUREKA ** K27FX 27 * EUREKA KEUV-LP 31 (Univision) * EUREKA KEMY-LP 33 (MyNetwork) * EUREKA ** K41FD 41 * EUREKA ** K48GP 48 * EUREKA ** K50EQ 50 * EUREKA ** K52FK 52 * EUREKA ** K57HB 57 * EUREKA ** K59FW 59 * EUREKA ** K63GK 63 * EUREKA **** K67GU 67 (KKTF-LP Translator) * EUREKA ** K69IE 69 FALL RIVER MILLS,ETC K11JM 11 FALL RIVER MILLS-MCA K28DB 28 FORT BIDWELL K04GB 4 FORT DICK K36HM 36 FORT JONES, ETC. K04EQ 4 FORT JONES, ETC. K06KA 6 FORT JONES, ETC. K13HU 13 * FORTUNA K14MN 14 (KBVU/KTVU Translator) * FORTUNA/RIO DELL K20CN 20 (KAEF Translator) * FRESHWATER, ETC. K45DS 45 (KAEF Translator) FRESNO K03HK 3 FRESNO KVHF-LP 4 FRESNO K12OZ 12 FRESNO K15ET 15 FRESNO KHSC-LP 16 FRESNO KZMM-CA 22 FRESNO KJKZ-LP 27 FRESNO KBID-LP 31 FRESNO KJEO-LP 32 FRESNO KSDI-LP 33 FRESNO KMSG-LP 39 FRESNO KTFF-LP 41 FRESNO K56DZ 56 * GARBERVILLE K10HX 10 (KVIQ Translator) * GARBERVILLE, ETC. K04NX 4 (KIEM Translator) GONZALES KOTR-LP 2 GRASS VALLEY K16CX 16 * GREEN POINT, ETC. K05EQ 5 (KRCR Translator) HAPPY CAMP K07IX 7 HAPPY CAMP, ETC. K09PI 9 HAPPY CAMP, ETC. K11GO 11 HAPPY CAMP, ETC. K13GL 13 * HAYFORK K05CR 5 (KIXE Translator) * HOOPA K07GJ 7 (KIEM Translator) * HOOPA K11NE 11 (KVIQ Translator) HOPLAND K06FA 6 HOPLAND K10FZ 10 HOPLAND K11TD 11 HOPLAND K13ID 13 HOPLAND K35DO 35 INDIO KVER-CA 4 INDIO KEVC-CA 5 INDIO K06MB 6 INDIO KVPS-LP 8 INDIO KUNA-LP 15 INDIO K19DH 19 INDIO K25GW 25 INDIO/PALM SPRINGS KDFX-CA 33 INLAND EMPIRE KHTV-LP 48 INYOKERN K19CL 19 INYOKERN, ETC. K47AE 47 JOSHUA TREE K25GK 25 JOSHUA TREE, ETC. K14JT 14 * KLAMATH K25CI 25 (KAEF Translator) LA JOLLA K35DG 35 LA JOLLA K59AL 59 LA JOLLA K67AM 67 LAKE CITY, ETC. K06FF 6 LAKE SHASTINA K27BH 27 LAKEHEAD K02FF 2 LAKEHEAD K14HX 14 LAKEPORT K15FJ 15 LAKEPORT K26GK 26 LAKEPORT K33CH 33 LAKEPORT K46DR 46 LAKEPORT K54CY 54 LAKEPORT K56AW 56 LAKEPORT K58AW 58 LAKEPORT K64AZ 64 LAKEPORT K68AL 68 LAKEPORT, ETC. K52AJ 52 LAKESHORE, ETC. K04FL 4 LANCASTER K26GN 26 LANCASTER KEDD-LP 50 * LEWISTON K06EX 6 (KHSL Translator) * LEWISTON K28CY 28 (KIXE Translator) * LEWISTON, ETC. K03CT 3 (KRCR Translator) LIKELY K05ET 5 LIKELY K11LD 11 LITCHFIELD K13RZ 13 LITCHFIELD K46HL 46 LITCHFIELD K48DI 48 LITCHFIELD K50HJ 50 LOMPOC K10OG 10 LOMPOC KLDF-CA 17 LOMPOC K23CL 23 LONG VALLEY K05FR 5 LONG VALLEY K49EA 49 LONG VALLEY K56BS 56 LONG VALLEY REGION K60BR 60 LOS ANGELES KVTU-LP 3 LOS ANGELES KNET-LP 25 LOS ANGELES KSMV-LP 33 LOS ANGELES KNLA-LP 68 LUCERNE VALLEY K15CA 15 LUCERNE VALLEY K19BT 19 LUCERNE VALLEY K33DK 33 LUCERNE VALLEY K41CB 41 LUCERNE VALLEY K43EE 43 LUCERNE VALLEY K48AD 48 LUCERNE VALLEY K50EW 50 LUCERNE VALLEY K54AD 54 MAMMOTH LAKES, ETC. KSRW-LP 33 MARIPOSA K27GZ 27 MARTINEZ K49HV 49 MINERAL K05JK 5 * MIRANDA K08LD 8 (KVIQ Translator) * MIRANDA K10NU 10 (KIEM Translator) MODESTO KAZV-LP 14 MODESTO KEXT-CA 27 MODESTO K49EO 49 MODESTO KACA-LP 61 MONTEREY KMUV-LP 23 MONTEREY KYMB-LP 27 MONTEREY KMCE-LP 43 MONTEREY, ETC. K29AB 29 MORENO VALLEY KRMV-LP 45 MORONGO VALLEY KHIR-LP 3 MORONGO VALLEY K13WJ 13 MORONGO VALLEY K14AB 14 MORONGO VALLEY K16AA 16 MORONGO VALLEY KJHP-LP 18 MORONGO VALLEY K21GI 21 MORONGO VALLEY K30GU 30 MORONGO VALLEY K32EM 32 MORONGO VALLEY K34EU 34 MORONGO VALLEY K36GO 36 MORONGO VALLEY K40HX 40 MORONGO VALLEY K48EM 48 MORRO BAY K09UF 9 MORRO BAY K22EE 22 MOUNTAIN GATE, ETC. K03FU 3 NATIONAL CITY K61GH 61 NEEDLES K30BQ 30 NEEDLES, ETC. K17BN 17 NEEDLES, ETC. K31HY 31 NEWBERRY SPRINGS K03EK 3 NEWBERRY SPRINGS K06IQ 6 NEWBERRY SPRINGS K08IA 8 NEWBERRY SPRINGS K10IX 10 NEWBERRY SPRINGS K12JI 12 NEWELL, TULELAKE K13IV 13 * ORLEANS K08HJ 8 (KVIQ Translator) * ORLEANS K11IQ 11 (KIEM Translator) OROVILLE K08NH 8 OROVILLE K15CX 15 OROVILLE K42HL 42 OXNARD KSKP-CA 25 PALERMO K04QC 4 PALM DESERT KDUO-LP 43 PALM DESERT, ETC. K09XW 9 PALM SPRINGS KCWQ-LP 2 PALM SPRINGS KYAV-LP 12 PALM SPRINGS KODG-LP 17 PALM SPRINGS K20HZ 20 PALM SPRINGS KVES-LP 28 PALM SPRINGS K40ID 40 PALM SPRINGS KPSE-LP 50 PALM SPRINGS DK77AV 77 PALM SPRINGS/INDIO K21DO 21 PALMDALE KPAL-LP 38 PALMDALE K67AO 67 PARADISE K05EM 5 PARADISE K49CT 49 PASO ROBLES K17GD 17 PASO ROBLES KPAO-CA 22 PASO ROBLES K23ED 23 PASO ROBLES KJCN-LP 36 PASO ROBLES K44DN 44 PORTERVILLE K15CO 15 PORTERVILLE KVVG-LP 54 POTTER VALLEY K06DK 6 POTTER VALLEY K08EE 8 POTTER VALLEY K10EQ 10 POTTER VALLEY K12DV 12 POTTER VALLEY K66DQ 66 POTTER VALLEY K69DI 69 POWAY, ETC. KUAN-LP 48 REDDING KMCA-LP 2 REDDING KVFR-LP 4 REDDING KRDN-LP 5 REDDING KFMD-LP 6 REDDING KRVU-LP 21 REDDING KGEC-LP 26 REDDING KMSX-LP 29 REDDING K33HH 33 REDDING K40HE 40 REDDING K46HI 46 REDDING KRDT-CA 47 REDDING K50GP 50 REDDING KRHT-LP 58 REDLANDS KLAU-LP 66 REEDLEY KCWB-LP 13 RIDGECREST K41GO 41 RIDGECREST K43AG 43 RIDGECREST K45GQ 45 RIDGECREST, ETC. K02HY 2 RIDGECREST, ETC. K04HX 4 RIDGECREST, ETC. K05FO 5 RIDGECREST, ETC. K07NH 7 RIDGECREST, ETC. K09MG 9 RIDGECREST, ETC. K11ML 11 RIDGECREST, ETC. K13NF 13 RIDGECREST, ETC. K49AA 49 RIDGECREST, ETC. K51DD 51 RIDGECREST, ETC. K53AB 53 RIDGECREST, ETC. K55AB 55 RIDGECREST, ETC. K57AK 57 RIDGECREST, ETC. K59AO 59 * RIO DELL K04NY 4 (KIEM Translator) * RIO DELL, SCOTIA K10FS 10 (KVIQ Translator) RIVERSIDE KZSW-LP 27 SACRAMENTO KBTV-CA 8 SACRAMENTO KMMK-LP 14 SACRAMENTO KMUM-CA 15 SACRAMENTO K22FR 22 SACRAMENTO KEZT-CA 23 SACRAMENTO K27EU 27 SACRAMENTO KSTV-LP 32 SACRAMENTO KCSO-LP 33 SACRAMENTO K45HC 45 SACRAMENTO KRJR-LP 47 SACRAMENTO KSAO-LP 49 SALINAS KMMD-CA 3 SALINAS K15CU 15 SALINAS KLFB-LP 21 SALINAS K38JP 38 SALINAS/MONTEREY,ETC KDJT-CA 33 SAN BERNARDINO KSGA-LP 64 SAN DIEGO KBNT-CA 17 SAN DIEGO KDTF-LP 36 SAN DIEGO KZSD-LP 41 SAN DIEGO KBOP-CA 43 SAN DIEGO KTCD-LP 46 SAN DIEGO K63EN 63 SAN FERNANDO VALLEY KSFV-LP 26 SAN FRANCISCO KMMC-LP 40 SAN FRANCISCO, ETC. KFTL-CA 28 SAN LUIS OBISPO K16FC 16 SAN LUIS OBISPO KMMA-CA 18 SAN LUIS OBISPO KKFX-CA 24 SAN LUIS OBISPO K28FK 28 SAN LUIS OBISPO KSBO-CA 42 SAN LUIS OBISPO KFUL-LP 44 SAN LUIS OBISPO K47GD 47 SAN LUIS OBISPO KCCE-LP 50 SAN LUIS OBISPO KPXA-LP 60 SAN LUIS OBISPO,ETC. K57BC 57 SAN MARCOS KSKT-CA 43 SANTA BARBARA KZDF-LP 8 SANTA BARBARA KSBB-LP 17 SANTA BARBARA KWHY-LP 22 SANTA BARBARA K26FT 26 SANTA BARBARA KVMM-CA 41 SANTA BARBARA KTSB-LP 43 SANTA BARBARA KBAB-LP 51 SANTA BARBARA K59CD 59 SANTA BARBARA, ETC. K28GY 28 SANTA CLARA-SAN JOSE KAXT-CA 22 SANTA MARIA K07TA 7 SANTA MARIA KKDJ-LP 8 SANTA MARIA KQMM-CA 14 SANTA MARIA KLFA-LP 25 SANTA MARIA KDFS-CA 30 SANTA MARIA K35ER 35 SANTA MARIA KWSM-LP 40 SANTA MARIA K46GF 46 SANTA MARIA K51GB 51 SANTA ROSA K25HI 25 SANTA ROSA KDTV-CA 28 SANTA ROSA KTVJ-LP 36 SANTA ROSA KQRM-LP 40 SEIAD VALLEY K04NU 4 SEIAD VALLEY K08EQ 8 SEIAD VALLEY K12JD 12 * SHELTER COVE K02OD 2 (KIEM Translator) * SHELTER COVE K10KY 10 KVIQ Translator) * SHELTER COVE K12OV 12 (KEET Translator) * SOUTH EUREKA/LOLETA K51EG 51 (KAEF Translator) SOUTH LAKE TAHOE K12PP 12 SOUTH LAKE TAHOE K33CN 33 SOUTH YREKA K47DV 47 STATELINE, ETC. K43DB 43 STOCKTON KMMW-LP 47 STOCKTON KDTS-LP 52 SUSANVILLE KREN-LP 29 SUSANVILLE, ETC. K36HH 36 SUSANVILLE, ETC. K42GV 42 SUSANVILLE, ETC. K61EN 61 SUSANVILLE, ETC. K63CM 63 SUSANVILLE, ETC. K69FS 69 SUSANVILLE-HERLONG K59ET 59 SWAUGER CREEK K51CP 51 SWAUGER CREEK K54CX 54 TAHOE CITY K23DT 23 TAHOE CITY K56BW 56 TEMECULA K12PO 12 * TRINITY CENTER K39DG 39 (KIXE Translator) TWENTYNINE PALMS K18FH 18 TWENTYNINE PALMS K38EE 38 TWENTYNINE PALMS, ET K51DU 51 TWENTYNINE PALMS,ETC K16FI 16 TWENTYNINE PALMS,ETC K29GK 29 TWENTYNINE PALMS,ETC K47IB 47 TWENTYNINE PALMS,ETC K49DC 49 UKIAH K17CG 17 UKIAH K21CD 21 UKIAH K27EE 27 UKIAH K29DF 29 UKIAH K31GK 31 UKIAH K39AG 39 UKIAH K41AF 41 UKIAH K43AF 43 UKIAH KTJH-LP 44 UKIAH K45AH 45 UKIAH K47AL 47 UKIAH K51AQ 51 UKIAH K55GX 55 UKIAH K69DF 69 VAN NUYS KWJD-LP 25 VAN NUYS KSKJ-CA 38 VAN NUYS K55KD 55 VENTURA KIMG-LP 23 VENTURA K45DU 45 VICTORVILLE K39GY 39 VICTORVILLE K47CC 47 VICTORVILLE, ETC. K21AC 21 VICTORVILLE, ETC. K25AD 25 VICTORVILLE, ETC. K27AE 27 VICTORVILLE, ETC. K31AD 31 VICTORVILLE, ETC. K51AN 51 VICTORVILLE, ETC. K55CW 55 VISALIA KFAZ-CA 8 VISALIA KMCF-LP 35 VISTA K26FA 26 VISTA KHAX-LP 49 * WEAVERVILLE, ETC. K02EE 2 (KIXE Translator) * WEAVERVILLE, ETC. K04DD 4 (KHSL Translator) * WEAVERVILLE, ETC. K05CF 5 (KRCR Translator) WESTWOOD, ETC. K54EE 54 * WILLOW CREEK K08GR 8 (KIEM Translator) * WILLOW CREEK K10EN 10 (KVIQ Translator) * WILLOW CREEK K34BW 34 (KRCR Translator) YREKA K06GP 6 YREKA K41JB 41 YREKA K53DY 53 YREKA, ETC. K04HE 4 YREKA, ETC. K13LO 13 YREKA, ETC. K17BA 17 YREKA, ETC. K35DE 35 YUCCA VALLEY K27DS 27 Source: Stations licensed by the Federal Communications Commission, January 23, 2008
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** Also listed, but unable to confirm:

K13MD Channel 13 Hyampom (KIEM Translator?)

k09PM Channel 9 Covelo (KEET Translator?)

K09MS Channel 9 Hoopa (KEET Translator?)

K04EM Channel 4 Hayfork (KRCR Translator?)

K05FZ Channel 5 Trinity Center (KRCR Translator?)

K05EX Channel 5 Burnt Ranch (KRCR Translator?)

*** Construction permit applied for by MS Communications, Inc. No word on what, if anything, will eventually be on these channels. Channels currently vacant.

**** Supposedly belongs to KKTF-LP, a Spanish language broadcaster in Chico, which plans to offer Telefutura. Currently vacant.

The website seems to have a fairly large selection of DTV converters, as well as a handful of HDTV-ready antennas. Shipping looks to be a flat $9.95 per order. The cheapest converter they currently have available is $52.95. When you add-in shipping charges, that would make the cheapest digital television converter you can buy from them come out to about $23 after using your coupon. Depending upon where you live, the $9.95 price for shipping can be balanced against the fact that they do not charge sales taxes in most states. In high tax states like California, ordering two converters at a time from them would be only slightly more expensive than if you had bought the units (at the same price) locally and had to pay the sales taxes.

One potential problem that you might have ordering from this site is one that pretty much all retailers have in common these days. Many of the models listed are out of stock, and quantities are limited. Also limited are the number of DTV converters that provide analog pass-through capabilities. As we have stated in previous articles, this is a key feature that most DTV converters are currently missing. Not having this feature will leave you unable to view channels that are still broadcasting in analog. Quite a number of translators and LPTV stations in the local area are currently in analog and will STAY in analog for some time to come. These stations are exempt from FCC rules mandating the switch to digital television. Almost half of the TV stations in Humboldt County are classified as LPTV, or low-power television. The percentage is much higher if you count the numerous low power translators scattered throughout Humboldt, Trinity, Mendocino and Del Norte Counties in Northern California.

Needless to say, we would recommend holding off on ordering a CECB converter box until you can get one with analog pass-through capabilities. You may have to check websites and retailers regularly to find any in stock, but it is definitely worth the wait in areas like Humboldt County, where there are so many stations continuing to broadcast in analog.

Another good place to look online for DTV converters is SolidSignal.Com. We have always had excellent service when ordering from this company and we highly recommend them. In addition to selling the CECB digital to analog converters, they also sell a large selection of DTV-ready antennas, cabling and accessories. You can also find gear for DirecTV, Dish Network and other satellite TV equipment as well. SolidSignal.Com is able to process government coupons for DTV converters now, so you should be able to order these products online and still get your $40 discount without any hassles.

As always, if you haven’t applied for your free government coupons yet, be sure to do so. You can apply directly online through the government’s website at DTV2009.GOV .

First of all, filling out the online form is easy. There are a minimal number of questions. You can fill out the entire form online at http://www.DTV209.gov . It takes only a few minutes. You can also call their toll-free number at 1-888-DTV-2009. You will be walked through the application status over the telephone. Either way, the application process asks pretty much the same questions, and you will get your coupons just as fast one way as the other.

There are some “catches” with the application process. Considering the fact that this program is administered by the federal government, the whole system runs fairly smoothly though. The biggest “catch” is the fact that if you want to get the coupons in the first place, YOU HAVE TO APPLY FOR THEM! You won’t get them automatically if you fail to apply. There are only a limited number of coupons that are being produced, although the feds won’t tell us the exact number. Either way, availability is on a first-come, first-served basis. Once they are gone, they’re gone.

The second “catch” can be a bit of a pain for many rural Americans. This is rather ironic, since those in rural areas are the ones most directly affected by over the air signal reception of DTV signals. In a nutshell, you will have to give the government a physical “street” mailing address in order to get your coupons mailed to you. You can NOT use a PO Box as a mailing address. You can NOT use a business address to send your coupons to. You can NOT use a service such as Mailboxes, Etc., The UPS Store or other private mailbox provider. You can NOT have the coupons shipped to you overseas or to any domestic address that does not match-up with a (very buggy) database of residential addresses maintained by the U.S. Postal Service. This is a rather unforgiving process, unfortunately. You will need to enter your street address information EXACTLY as it appears in the USPS database, otherwise your application will be rejected. So, what do you do if you live in a remote area and you do not have a “street address” that is serviced by the U.S. Postal Service? At this point, insofar as we can tell, you are just out of luck. Sorry.

The same goes for any legitimate street address that the USPS has “mucked-up” in their database. From previous experience, I can tell you that this database is horribly inaccurate in many cases. For example, the business address that I have used for 10 years to receive postal mail, UPS shipments, FedEx deliveries, freight deliveries, my income tax and voting materials, driver’s license, etc. does not exist at all in the USPS database. Funny, I still get mail there every single day though. Go figure! In cases like this, you may want to try calling their toll-free phone number at 1-888-DTV-2009 instead, since you will not get anywhere with the online application system.

So, you’ve called or filled-out the DTV converter box application online. Now, what? Sit. Wait. Check your mailbox again, and be prepared to wait a bit longer. A very informal survey we did recently indicated that it took approximately 20-30 days for consumers to receive their DTV converter box coupons in the mail. You will eventually receive a standard sized #10 envelope with a couple of pages of information and (usually) two “coupons”. They don’t look like your average coupon though. They look more like credit cards. There is a mag stripe on the back of each plastic card, as well as a serial number on the front. The mailing will most likely come from TV Converter Box Coupon Program, PO Box 2000, Portland, OR 97208-2000.

The first page (see above) contains your name and address, the coupon(s) and a list of local retailers where you can supposedly buy a CECB digital TV converter box. These locations are most likely automatically generated from a database that matches your zip code to that of nearby registered CECB converter box retailers. It is far from a complete list though. The one we received (see above) listed eight locations in Humboldt County where the digital television converters are available. They consisted of SEARS, Radio Shack, K-Mart and Target. We do not have a Best Buy, Circuit City, Wal-Mart or a number of other participating electronics chain stores in our area, or they most likely would have been listed first.

The second page (see left) contains some general information about the DTV converter box program. This page also has a list of the most recently approved CECB DTV converter box models that are eligible for the program, although we are guessing that the list will probably be less than 100% up-to-date by the time you get it. Lastly, the insert contains a list of about a dozen or so mail order and online retailers that will accept the coupons and who presumably have the decoders in stock. If you want to read the entire list, see the end of this article for a link to download a digital copy of the insert, which you can print out for yourself.

Lastly, and most importantly!!! If you take away only a single fact to remember from this entire article, it should definitely be to take a close look at the expiration date on each coupon. At most, you will only have 90 days in order to use your $40 DTV converter coupons before they expire. Once they expire, they are absolutely worthless. The government will not give you an extension or re-issue you new coupons. In other words, use them, or lose them! You have 90 days to use the coupons from the day the coupons are printed, NOT from the day that you receive them. As with most bulk mailers, this agency quite likely only sends out their mailings once per week in order to get a bulk discount from the U.S. Postal Service. So, you may find that up to two weeks has been shaved off the 90 days you have to spend the coupons by the time you actually receive them. The government has caught quite a bit of flack over the entire 90 day expiration date issue, but it’s too late for them to make any changes to the program at this point. So, buyer (and taxpayer) beware!

Below are links to graphic copies of the materials you will receive once you register to receive your free government Digital Television (DTV) converters, or CECB boxes. They have been “Photoshopped” to remove certain parts of the serial numbers. Needless to say, you can’t just print these pages out on your inkjet printer and try to pass them off as real coupons. Each DTV converter box coupon has it’s own individual serial number and mag stripe. The information on these pages is for reference and display purposes only.

Free DTV Coupon Insert Page1

Free DTV Coupon Insert Page 2

We will soon publish an updated list of online retailers that can actually process the $40 DTV digital converter box coupons via the Internet. Most online retailers have no way to accept these coupons at present, and most likely never will. A handful of companies have stepped forward to fill this gap, and they are the only ones you should consider buying from online, since you will most likely be overcharged (no discount given) if you try ordering from a merchant that hasn’t made special provisions to deal with these specific coupons.

UPDATE: President Obama and the U.S. Congress officially extended the deadline for broadcasters to switch to DTV to June 12, 2009. You can keep applying for coupons via phone or the Internet until that time. Keep in mind that the extension is basically voluntary, meaning that broadcasters can switch their signals to DTV and STOP broadcasting in analog anytime that they want to. There are very few stations that are waiting until June to make the jump to DTV, due to the high cost associated with simulcasting both digital and analog signals. So, chances are that the only analog broadcasts still remaining in your area are most likely that of translators and low-power (LPTV) stations, which are not required to transition to digital, anyway.

Stay tuned!!!

• 84% of people surveyed know that the transition is happening.
• Almost one-half of those who need to do something to still watch TV on some or all of their sets had inadequate plans or no plans to address that problem.
• While more than one-half of those polled knew about the government’s converter-box-subsidy program, only one-third of those knew how to get the boxes.
• One-third of those who didn’t need the converter boxes or coupons were going to apply for them anyway.
• Some 464,000 ($40 Government) coupons have already expired without being used, or about 58% of the 800,000 that already reached their expiration dates.
• The NTIA’s Bernadette McGuire-Rivera stated that the NTIA has decertified about one-dozen retailers — she called them “bad apples” — that were putting consumers on waiting lists for boxes, getting them to “swipe” their cards so that they could collect the $40 subsidy and then keeping them waiting for boxes that never arrived.

More information on the report is available at Broadcasting and Cable Magazine.

AACS – Advanced Access Control System. A computer specification for guarding next-generation optical-media content created by the film, electronics, and software industries.

AC-3 – (see Dolby Digital 5.1)

Aliasing – Jaggedness that appears at diagonal edges of objects in a pixel or raster image. De-aliasing (anti-aliasing) is a smoothing of the jagged edges by blending adjacent pixels slightly.

Artifact – A flaw in an image caused by the way the data is processed. Interference and noise are not usually called artifacts. So artifacts are in a sense predictable.

Aspect ratio - The ratio of screen width to screen height. For TVs it is either 4:3 (1.33:1) or 16:9 (1.78:1). Theater film uses many different aspect ratios, some as high as 2.5:1.

ATSC – (Advanced Television System Committee technical standard) This is the name of the technology used by terrestrial digital TV stations in the U.S.

Blocking – Macro-blocking An over-compression of the image that makes the block edges slightly noticeable. This “checkerboarding” is subtle and usually momentary. Some causes are:

1. Software bugs in the MPEG encoder.
2. The neBlockstwork allocating too little bandwidth to the broadcast.
3. The picture being portrayed is just changing too fast.

Blocks - Macro-blocks MPEG-2 divides the screen into small square regions called blocks and uses a mathematical process to compress the data for each block. Macro-blocks are a small group of blocks. See What exactly is ATSC? .

BNC connectors – These common RF connectors are sometimes found on VGA cables in place of a VGA connector. They employ a quarter-turn twist-lock mechanism.

Bob and Weave – Two processes for de-interlacing (converting interlaced video into progressive scan). Weave refers to combining successive fields. Also called interfield, this method preserves the original resolution. Bob refers to up-converting a field into a frame, in effect creating new lines by averaging the adjacent lines above and below. Also called intrafield, this method causes a loss of resolution but never causes motion artifacts. See also Motion Adaptive De-interlacing.

Breakup – Also called dropouts, block errors, or macro-block errors, these are gross errors in the picture caused by reception errors that result from interference and signal noise. Both audio and video are affected, with video distortions about five times as prevalent as audio dropouts. This ratio never seems to change. If the ratio is anything else then the cause is a network problem, not a reception error. The shortest-lasting breakups just cause a few macro-blocks to be obviously wrong, while more severe errors cause major parts of the screen to be left un-updated for a time, and possibly the whole image to freeze. Green shows up a lot.

Cable card - The Cable Card is the mechanism the industry has adopted to prevent the piracy of cable services. Nearly all cable channels are encrypted, the main exception being local stations. The cable card contains the keys to unlock encryption.

If you want the simplicity that comes with the cable receiver being integrated with the TV then you should buy a TV with a cable card slot. However if you like TiVo then you would instead get a DVR, which will have its own cable card slot. The cable card is supplied by the cable company. The card is a special purpose PCMCIA card (like used in many computers).

The present cable card system for DTV is called CableCARD 1.0. There are two types of cards: SCards (single stream) and MCards (multiple stream). MCards are used when a DVR can record multiple programs simultaneously.

CableCARD 1.0 – lacks two-way features and cannot be used for ordering pay-per-view, interactive guide, and other two-way features. Millions of cable card slots in TVs already sold are going unused. Reasons include: 1. The viewer uses satellite. 2. The viewer doesn’t want subscription channels. 3. The user wants two-way features and so has to use a cable box. Some TV makers are reducing the number of sets they sell having cable card slots, but they say they will increase the number when two-way is possible. Two-way is not available because the technical standard is not yet established. (The CEA and NCTA are fighting each other and the FCC has been a timid referee.) Present DTV systems with CableCARD 1.0 are labeled DCR (Digital Cable Ready). Future DTVs will likely be labeled iDCR (Interactive Digital Cable Ready).

Warning: The term CableCARD 2.0 has two conflicting definitions. 1. CableCARD 2.0 was first used to refer to the next generation of cable services that included two-way features. 2. SCards were introduced first. Later, when MCards were introduced they were commonly referred to as CableCARD 2.0.

C-band / Ku-band – 1. a range of RF spectrum. C-band is approximately 4 GHz. Ku-band is app. 12 GHz. 2. Geo-stationary satellites the networks use to acquire and distribute programming to affiliates and cable TV companies. These satellites use C-band and Ku-band frequencies. 3. a consumer service that uses the satellites the networks originally set up for themselves. An 8-foot steerable dish is required. Some channels are free. Others are available by subscription. The digital channel subscription service is called 4DTV.

CEC - (Consumer Electronics Control) This feature allows units to control each other. The commands tend to be the same as the buttons of an infrared remote control, so fewer remotes are necessary. The implementation is a single-wire bus that is a “party line” connecting to all units. The HDMI cable carries this line.

CECB – Coupon Eligible Converter Box. An analog-to-digital DTV converter box that has been approved by the federal government for use with its $40 discount coupons.  Coupons are available from the U.S. federal government at http://www.dtv2009.gov .

COFDM - modulation technique. This technical standard has been used in Europe and other places for digital TV. 8VSB is used in the U.S.

Color temperature – This describes how white is displayed. Low temperature means slightly reddish, while high temperature means slightly bluish. Standard NTSC white corresponds to the color a glowing hot object would be at 6500° K

Comb filter – A circuit in NTSC sets that separates the color information from the brightness information.

Component video - This 3-wire convention was created for connecting DVD players to TVs or monitors. It avoids downgrading the signal to NTSC. The signals may be RGB or YPrPb. Some HD STBs have only component video output.

Composite video - This 1-wire standard contains all video information: intensity, color, and sync. The encoding is the same as NTSC, and thus has the “overlapping sideband” problem which sometimes causes wrong colors to appear.

Convergence – An adjustment that must be made occasionally to CRT sets. This adjustment makes the three colors coincide perfectly.

DBS – (direct broadcast satellites) These satellites are powerful enough to be received by an 18 inch dish. They use Ku-band and Ka-band frequencies. Companies that provide DBS services to consumers in the U.S. are DirecTV and Dish Network. Canadian DBS providers are Star Choice and Bell ExpressVu. Also called DSS. They typically broadcast in some type of digital format that is encrypted at the uplink and decoded by the receivers of authorized subscribers.

D-ILA – (Direct-drive Image Light Amplifier) (see LCOS)

DirecTV – One of the two major providers of DBS programming in the United States.

Dish Network - One of the two major providers of DBS programming in the United States.

DLP - (digital light processor). A technology for video projection, also call DMD (Digital Micro-mirror Device). It is a large chip with about a million tiny mirrors on its surface. The chip can tilt each mirror to vary the amount of light reflected off of it.

Dolby Digital 2.0 – This is a two channel (stereo or Pro Logic) version of Dolby Digital. It is often used by DBS systems.

Dolby Digital 5.1 – Also known as AC-3, it provides 6 channels of sound: left, center, right, left rear, right rear, and sub-woofer. It is also called “5.1 channels” since the 6th channel has reduced bandwidth. Dolby Digital 5.1 is the audio standard for all U.S. digital TV stations, most DVDs, some DBS programs, and many theaters.

Dolby Pro Logic Surround – This is a 4-channel analog system. During recording, the 4 channels are “folded” into 2 stereo channels. If played back without a Pro Logic decoder, it sounds like normal stereo. This format is becoming obsolete.

Dot Crawl – a common flaw in NTSC images caused by the “overlapping sidebands” problem. It consists of animated checkerboard patterns which appear along vertical color transitions.

DTCP - (Digital Transmission Content Protection) This is an encryption standard for IEEE 1394 that prevents the copying of first-run movies and pay-per-view events. DTCP is also called 5C Copy protection (in reference to the ‘five companies’ that license it).

DTS - An alternative to Dolby Digital. ATSC does not use DTS but some DVDs do. Most audio receivers that work with Dolby Digital also handle DTS.

DTV – (digital TV). Examples of DTV are DBS satellite services, digital cable TV services, and ATSC digital TV (over-the-air, broadcast) stations.

DTVLink – This logo is on equipment that has IEEE 1394 and DTCP.

DVB – (Digital Video Broadcasting) An alternative to ATSC used in most of the world outside the U.S. It has three different standards:

· DVB-T is for terrestrial (OTA) broadcasts.

· DVB-S is for satellite broadcasts.

· DVB-C is for cable broadcasts.

DVI - (Digital Visual Interface) This connector conveys HDTV image scanning signals in binary data form. The data rate is very high (1.65 Gb/s). Binary data is preferred by monitors that are not CRTs. DVI comes with a decryption option called HDCP which will decode encrypted programs such as first-run movies.

EDTV – (enhanced definition TV) Essentially DVD quality, it is a small step up from NTSC. An EDTV will convert all 18 ATSC formats to 480p.

FCC – (Federal Communications Commission) This is a Federal agency responsible for regulating radio wave usage and some other media. The FCC answers to Congress and also implements international radio standards.

Fire-wire – (see IEEE 1394)

First-surface mirror – Normal mirrors have the silvering on the back surface of the glass. First surface mirrors have it on the front. Cleaning a first-surface mirror must be done very carefully.

Flicker (or Twitter) - Flicker is a pulsating of the image, a flaw most noticeable in images drawn only 24 or 30 times per second. Flicker is usually only noticeable in bright whites.

FM – Frequency Modulation. An analog method of modulating a carrier wave (frequency) with an audio or video signal. Primarily used for transmission of audio and music.

FTA – “Free To Air” or “Free To All”. This is a digital satellite technology employing MPEG-2, but it is not compatible with DBS systems (Dish or DirecTV) or with Motorola Digicipher II (C-band 4DTV) and it doesn’t have a provision for encryption. At the present time the only high definition stations on FTA are PBS, Voom, The Outdoor Channel, and Movie Central. Lyngsat.com lists all the stations. Skyvision.com, FTAsatellite.com, and others sell receivers. The frequencies used are Ku-band and C-band. FTA’s forte is that it is cheap and very international. FTA is heavily used outside the U.S. FTA started becoming popular in the U.S. about 2002 among experimenters and immigrants. In the opinion of some people the rise of FTA is a mistake and HDTV might eventually kill it. It might survive in the U.S. market because of a need for an unregulated domain for international stations.

GLV – (Grating Light Valve) This is another contender to replace CRTs in projection TVs.

HAVi – (Home Audio Video Interoperability) This is a standard for 1394 bus audio and video devices. It is software that is required for the units to talk to each other. HAVi allows plug-and-play recognition of devices, interoperability, and brand independence.

HDCP – (High-bandwidth Digital Content Protection) This is a DVI decryption option. It will decode encrypted programs such as first-run movies. (It’s real function is to prevent unauthorized copying of programs.)

HD- Capable TV A standard definition set with a digital tuner. (This term was probably invented to confuse people.)

HD- Ready TV An HDTV monitor or TV that lacks a digital tuner.

HDMI – (High-Definition Multimedia Interface) This miniature connector is intended to replace DVI. It is backward compatible with DVI, and an adapter will connect it to a DVI unit. It has 19 pins and carries DVI plus digital audio. It also has a reverse data line (DDC) that allows the STB to sense the monitor’s state and native formats, and a control line (CEC) for system level control.

HDTV – (High Definition TV) A TV that displays 1280×720 pixels or better.

IEEE 1394 - Also called Firewire or iLink. Originally a serial bus for PCs, 1394 may or may not become the interconnection standard for DTV products. It is competing with HDMI. IEEE 1394 is a spec for a hardware interconnect plus a software shell. But additional software, such as HAVi, is required for connected units to actually talk to each other.

i.link – (see IEEE 1394) Sometimes referred to as “firewire”.

Interlaced scan – Historically, TV CRTs are interlaced, while computer CRTs are not. Interlaced means that the electron beam skips every other horizontal line, filling in the missing lines on the next pass. A frame is composed of 2 fields. One field is all of the odd numbered lines, and the other field is all of the even numbered lines.

Jack – A female connector, usually for audio or video connections.

Ka band – A range of RF spectrum centered around 30 Gigahertz. Historically never used, DirecTV and Dish Network are starting to launch satellites that use these frequencies. (The name comes from “above K band”. K band is a long established military band.)

Ku band – A range of RF spectrum centered around 12 Gigahertz. These are the principal frequencies used by DirecTV and Dish Network, although DirecTV will probably some day move entirely to Ka band. (The name comes from “under K band”.)

LCD – (Liquid Crystal Display) LCD is the most common flat panel display technology.

LCOS – (Liquid Crystal On Silicon) This is an LCD-like projection technology.

LFE - (Low Frequency Effects) Sub-woofer. The 6th channel in a 5.1 channel system.

Line Doublers – This device converts NTSC or 480i into 480p. Line doublers with motion-adaptive processing can to an extent turn a 30 frames/sec image into a 60 frames/sec image, thus removing some of the jerkiness and blurriness associated with motion.

LNA – Low Noise Amplifier. These were used in C-Band TVRO systems prior to the invention of the LNB. The only difference between an LNA and LNB is that the LNB downconverts the original satellite transmission frequency to a lower frequency for transmission through coaxial cable. There is lower loss in coaxial cable at these frequencies, making LNBs more efficient than LNAs.

LNB – (Low Noise Block converter) An LNB can be found at the focus point of a dish antenna. It is a low noise amplifier that also converts the signal to a lower frequency. (The original higher frequency would not travel very far in ordinary coaxial cable.)

Mosquitoes Fuzzy dots that can appear near sharp edges in MPEG and JPEG images, possibly looking like a swarm of mosquitoes. These artifacts are caused by over-compression or over-enhancement of edges.

Motion Adaptive De-interlacing The image is divided into regions where there is motion and where there is none. Areas of the image without motion are de-interlaced using “weave”, and areas with motion are de-interlaced using “bob”. See Bob and Weave.

MPEG-2 (Motion Picture Experts Group technical standard 2) This is a widely used standard for digital encoding of motion pictures. It typically achieves a 50 to 1 compression of data. It achieves this mainly by not retransmitting areas of the screen that have not changed since the previous frame.

MTS – (Multi-channel Television Sound) This refers to an analog NTSC TV equipped with stereo and SAP (separate audio program) features.

Multipoint convergence – Projection TVs with 3 CRTs require periodic adjustment to keep the 3 images perfectly aligned. Typically this is a simple 5 minute procedure the consumer must do every month or so.

Multi-path interference – Some neighborhoods are plagued with this problem: The signal finds more than one path to the antenna. Multi-path results from diffraction around the sides of hills and buildings. For NTSC sets this will result in ghosts: multiple images shifted laterally. For DTVs the result can be an unusable signal, even though it may be strong. The solutions are moving the antenna or selecting a very directional antenna. Newer generations of DTV receivers are better able to cope with multi-path.

Must-Carry – This refers to the legal obligation of cable companies to carry analog or digital signals of over-the-air local broadcasters.

Native format – Most DTVs will convert the 18 ATSC formats into 1 or 2 formats and will draw only those. For these sets, the ‘native’ format is 1. the formats the set will draw or 2. the original format. (These are contradictory definitions, but they reflect current practice. 1 is probably the preferred meaning.)

NTSC – (National Television System Committee technical standard) This is analog TV invented in 1946. NTSC has 525 lines (483 visible) interlaced, 60 fields per second. This (analog) standard is in use in North America, Japan, South Korea, Burma, Taiwan, the Philippines, and much of South America.

OAR – (original aspect ratio) Also called Letterbox format, OAR means that none of the image is clipped or squeezed. Unused parts of the screen are usually black.

OLED – (Organic LED) A new display technology. Somewhat resembling plasma, it uses organic Light Emitting Diodes.

OTA – (over the air) Analog or digital terrestial broadcasting of a television signal. Typically used to refer to broadcast television stations in North America.

Over-scan/Under-scan – Computer CRT monitors under-scan, which means they leave a thin black border around the image. TVs over-scan, which means a small part of the image perimeter is lost. (Digital displays don’t necessarily do either.)

PAL - (Phase Altering Line standard) This alternative to NTSC has 625 lines, interlaced, 50 fields per second. It is used in most of Europe, Asia (except USSR), Africa, and Australia, and parts of South America.

Pan-and-scan – A method of broadcasting a wide screen film on a 4:3 channel. Most of the time just the center of the image is shown. (The right and left edges are clipped off.)

PCM – (Pulse Code Modulation) or L-PCM (Linear PCM) This 2-channel digital audio standard is simpler than Dolby Digital.

Pixilation - What you see when you sit too close. (You see individual pixels.)

Plug – A male connector.

PrimeStar – An early attempt by Cox Cable to compete in the DBS market. It ran this KU band system in the United States for several years before folding, opting to concentrate on its cable television franchises. Its early demise was heavily fueled by an expensive anti-satellite-TV campaign launched by its cable television division. Since it was one of only two commercial DBS satellite television providers at the time, the ads largely served to discredit their own product.

Progressive scan – This is the opposite of interlaced scan.

PSIP data – (Program and System Information Protocol) This data is arranged as a table with multiple sub-tables. The data identifies the station name, what the sub-channels are, the program name, the following programs, content advisories, language options, and caption options. Some of this data is transmitted as often as 7 times per second.

PVP-OPM – Protected Video Path Output Protection Management. Downgrades computer video resolution or blocks the picture entirely if the connected display doesn’t support content protection.

PVP-UAB – Protected Video Path User-Accessible Bus. Encrypts video content as it passes over the PCI Express bus from the high-def disc to prevent other PCI Express devices from intercepting the video stream.

Rainbow effect – A side effect of delivering the image colors sequentially instead of simultaneously. DLP displays have this effect if they use a spinning color wheel or sequentially-firing LEDs. Most viewers are not bothered by the rainbow effect.

Raster – A group of closely-spaced lines whose brightness changes so as to appear to be an image.

RGB – 1. red-green-blue 2. a 3-wire standard (See component video) 3. a 5-wire standard (See VGA.)

RGBHV – See VGA.

Screendoor effect – If each pixel has a dark border around it, viewers who sit too close can see it. The effect is somewhat like looking through a screendoor.

SDTV – (standard definition TV) SDTV is 480i, which is approximately the resolution of NTSC and DVDs.

SECAM – (Sequential Color And Memory standard) This alternative to NTSC. This analog television transmission standard has 625 lines interlaced at 50 fields per second. It is used in the former USSR, France, and parts of Eastern Europe, the Middle East, and Africa.

SPDIF - (Sony/Philips Digital Interface) This is digital audio, and can be either coaxial cable or fiber optic.

Spotlight – A pay-television channel launched on C-Band by Cox Cable in the late 1980′s. It was intended to replace HBO as the main pay channel on all Cox franchises. Customer complains and lack of support from major studios led to an early death for this channel. It survived for less than 4 years.

STB - (Set Top Box) These include satellite receivers, cable TV receivers, OTA receivers, and various recording devices.

Sub-channels – OTA DTV stations can show multiple programs simultaneously, subject to the 6 MHz bandwidth limit. This is called multicasting.

SVGA – Super VGA. See VGA.

S-video – Also called Y/C, this two-wire standard keeps the color separate from the intensity signal, and thus avoids the overlapping sideband problem of composite signals. (Converting an NTSC signal to S-video gains you nothing since what was lost cannot be recreated.) Although the quality of S-video is close to component video, S-video cannot transport anything better than 480i.

Symbol rate – The symbol rate for ATSC is 10.76 million symbols/sec. 8VSB has 3 bits/symbol. After the error correction bits are removed the net transfer rate is 19.28 million bits/sec.

THX – 1. a standard that theaters try to meet. 2. equipment to help theaters meet that standard.

Toslink – A fiber optic cable standard.

Transponder – A satellite channel. There is often one program per transponder. Some transponders are wider than 6 MHz and can carry more than one NTSC program. Several digital channels can fit on one transponder.

TVRO – Television Receive Only. The earliest C-Band satellite television systems were referred to as TVRO systems. This was to distinguish the home dish reception systems from “uplink” dishes, which actually transmit signals to satellites, and thus require proper licensing from the Federal Communications Commission. The earliest systems were roughly the same size in diameter as uplinks, often being 10 meters, or around 20′ wide. Most early parabolic dishes also featured solid aluminum, steel or fiberglass reflectors, as opposed to mesh C-Band systems that became popular later on.

VC1 – VideoCypher 1. A legacy TV encryption standard invented by Macom/General Instruments. It was the first satellite television encyption standard to digitally encypt both the audio and video portions of an NTSC signal. Based upon the original 64 Bit DES encryption standard, it is now considered too weak an encryption scheme for transmission of sensitive data. Its use was very limited, due to the high cost of the technology at the time. The earliest adopters were the CBS Television Network for its network TV news feeds on C-Band, and NASA, which used the technology to encrypt video transmissions during space shuttle missions conducted for the United States Department of Defense (DoD).

VC2 – VideoCypher 2. One of the earliest encryption standards used in satellite television, primarily for C-Band signals. Introduced in the late 1980′s, it encrypts NTSC video using analog sync destabilization and audio using a proprietary digital format. It is still in use with some C-Band broadcasters.

VGA – a 5-wire standard interface, originally for computer monitors, now common for HDTV monitors. Usually the 5 wires are in one cable. The connector can be either a 15-pin connector or five BNC connectors. The signals are usually red, green, blue, horizontal sync, and vertical sync. But Y, Pr, and Pb can replace the colors.

Virtual channel number – This is the channel the consumer thinks he is watching. The actual (physical) channel is selected by a hidden mechanism.

YCrCb – Almost identical to YPrPb. If you connect a YCrCb unit to a YPrPb unit you might have to adjust the color slightly. YCrCb is an older standard uncommon for consumer connections.

YPrPb - Color representation requires three independent variables. CRTs prefer red, green, and blue. Ink jet printers prefer yellow, magenta, and cyan. NTSC encodes color as luminance (brightness), hue (color), and saturation (absence of white in colors). Storage media such as DVDs prefer Y, Pr, and Pb, where Y is luminance, Pr is red-Y, and Pb is blue-Y. This is because Pr and Pb can be at lower resolution and not degrade the image noticeably, thus saving storage space.

YPrPbHV – See VGA.

3:2 pull-down This is the process of converting a 24 frames/sec image into a 30 frames/sec image. Some line-doublers will reverse this process to acquire the original, and then re-perform it.

4DTV – This is a DTV subscription service for C-band and Ku-band. Transponders are digitally encrypted using a proprietary format.

5.1 channel – This is 6 channel audio. The 6th channel (the sub-woofer) has reduced bandwidth.

5C Copy Protection – See DTCP.

8VSB modulation technique – (8-level vestigial sideband) DTV stations in the U.S. use 8VSB modulation. This is an AM mode wherein the carrier is multiplied by an 8-level digital signal, and then a filter is used to remove all but the carrier and 6 MHz of the upper sideband. (“8VSB” is often used as a synonym for OTA.)

Portions of this document Copyright 2002-2009 by Ken Nist. The “document” includes all web pages at www.hdtvprimer.com. The author places no restrictions on the use of this document. It may be used by anyone in any manner for any purpose. Additional definitions copyright 2009 by Vantek Communications, Inc.

Date: Thu, May 22, 2008 3:23 pm
To: tom@teletruth.org
Subject: “A View from the Digital Divide DTV Front”

I’m not really sure how to address the issues in the article, so I’ll just try making a few points and suggestions below. Many, if not most, of these points would not be understood by the average consumer, but that’s another matter:

Mistake #1 - Buying a converter at Best Buy. You are far better off buying online or via mail order from a company that specializes in broadcast or Over The Air (OTA) antennas than purchasing one art a mass market retailer like Best Buy. Probably the best place you can shop is at solidsignal.com . They have a wide range of boxes, many of which are cheaper than the one you purchased in the article. They also have excellent customer service and can make some useful suggestions by phone. You can also compare a number of boxes on websites such as amazon.com as well.

Mistake #2 - Listening to a salesperson at Radio Shack. Let’s face it, if someone really knew a lot about local broadcasting, they probably wouldn’t be working at Radio Shack to begin with. The suggestion for you to buy an in-line amplifier to solve your problem of lack of signal strength was just plain stupid. Radio Shack is no place to look for expert advice.

Mistake #3 - Looking for antenna installers. If you couldn’t find a few hundred antenna installers in the state of New Jersey, you were definitely looking in the wrong place. If you are going to use the Yellow Pages, try looking under “satellite television”. The satellite installers that have been around for a long time also commonly install broadcast reception antennas as well. They just don’t want to spend the money on advertising to the small audience that buys OTA antennas. In particular, look for a dealer that does more than just DirecTV or DISH Network only. The dealers that install C-Band dishes and do commercial installs are your best bet. They will know the inside scoop on your local broadcasters better than anyone at Radio Shack.

Mistake #4 - $300 for an outdoor antenna??? I’m not sure what antenna you bought, but if you are doing a self-installation it should not cost anywhere near that much. I bought my own OTA antenna from solidsignal.com and paid around $75. That antenna is longer than I am tall and provides far better reception than most people would ever need. Unless you are running more than 100′+ of coaxial cable, you shouldn’t need an amp and the rest of the costs (cable, connectors) are pretty minimal. It might be cheaper to figure out EXACTLY how much cable you need, then buy it by the foot at a local hardware store, rather than buying a whole spool or a 100′ length with the connectors already crimped on.

Mistake #5 - Assuming that the signal you get today is similar to the one you will get after analog broadcasting is phased out. The fact is, very few people are actually watching their TV via digital Over The Air broadcasts right now. Most of them are still tuning in the analog channels or get their signal from the cable TV company or by satellite. The broadcasters know this. Since many broadcasters are still “toying” with HDTV, quite a number of them are only broadcasting a digital signal on limited schedules or are using limited transmitter power to save money on electricity at the moment. After all, if they are simulcasting both digital and analog signals at the same time using the same amount of power they are having to pay DOUBLE the electric bill, which is a big concern for many small stations. I think you’ll find that once the old analog signals go away, you will see broadcasters start firing up their transmitters at full power. It makes quite a difference when a broadcaster goes from a minimal 50 Watts to a full 200,000 Watts.

Mistake #6 - Expecting to get the same number of channels that are on analog. I’m sure that there are quite a number of low-power (LPTV) channels that will never make the conversion to digital, because they simply can’t afford transmitters at this point. Quite a number of other stations simply don’t have their digital systems set up yet, or are only broadcasting on a limited basis. Quite a few of them will likely wait right up until the last minute to make the transition. Until then, you should still be able to receive them on analog. Bottom line… Don’t take “overlap” of analog and digital for granted! Expect one or the other, but don’t expect to get a perfect signal from both. After all, it’s not like you are actually going to watch BOTH the analog and digital version of the same channel.

Mistake #7 - Forgetting the past. People these days quite simply take getting a decent TV signal with little or nothing for an antenna for granted. It wasn’t always that way, nor was it ever intended to be that easy to get a picture. In the early years of TV broadcasting, an outdoor antenna was almost always required, but people weren’t complaining about it back then. The only reason that it is so easy to get a signal with “rabbit ears” these days is because the shift from TV receivers using tubes to solid-state technology has made pulling-in a watchable picture infinitely easier. Solid-state amplifiers are much more sensitive and produce much less “noise” than vacuum tubes. If you tried plugging-in a circa 1940′s TV set in the same location you are in right now with rabbit ears, you wouldn’t get any picture at all. If anything, it cost far MORE to buy a TV and antenna (when you take inflation into account) back in the “old days” than it does today. Broadcasters are already pumping out signals using hundreds of thousands of watts of power. It’s the consumer’s job to turn it into a watchable picture. TV was not initially designed to be that easy to pick up. Older Americans would probably be the first to remember this. To be honest, today’s generation has been rather spoiled after growing up with cable TV or satellite television. Over The Air reception will never compete with those technologies when it comes to how easy it is to get a “perfect” picture.

Mistake #8 - FCC testing of HDTV converter boxes. ALL boxes sold in the U.S. have to be granted FCC type acceptance prior to being imported into the country or sold. Some companies have gone through the additional steps of getting their products “certified” for use with the coupon program as well. As for “practical” testing, there really is no need for it. Nothing that happens in the world of broadcasting is anything more than a matter of math. An engineer can tell you exactly what signal level to expect at a specific location well prior to hitting the transmit switch. Most products these days are only “simulated” before going into mass production. Even airplanes. The FCC has already “done the math” on the issue and broadcast engineers have already calculated the specs each broadcaster would need to get the same coverage as they had previously and what specs receivers would have to meet in order to receive them. There is no guess work going on here. It is simple math.

Mistake #9 - I wouldn’t exactly call this a mistake, but more of a reality check. All electronics products eventually become obsolete. Some sooner than others. Just ask anyone who has owned a Betamax (or any VCR, for that matter), video disc player, CD mini-disc player, Digital Audio Tape players, 8-Tracks, cassette players, 78 RPM record players, Windows 95 or any number of other examples. Some products far, far more expensive than portable television sets have been pulled from the market after as little as a few months in the past. How about all of the people that rushed out at bought non Blu-Ray HD-DVD players are getting their money back? TV sets purchased in the late 1930′s still work today (albeit in black and white). I’d say that most of these people have gotten their money’s worth by now.

Let’s not forget that the broadcasters themselves are being forced to shell out millions of dollars on new equipment, and that the FCC has pushed back the final switchover date on HDTV numerous, numerous times in the past at their request. It’s either now or never. The rest of the world is passing us by. The previous delays have already led to our version of HDTV being a half-baked solution compared to newer technology. Let’s just get on with it. I hope you find some of this info useful.

HDTV Is On The Way

HDTV and DTV service is coming soon to a television set near you, even if you live in Humboldt County. In February of 2009, most broadcasters across the county will be changing the frequencies that they currently broadcast at and start transmitting their signals in an all-digital format called DTV (Digital Television). The only over-the-air analog TV signals remaining will be that of Low-Power Television (LPTV) stations.

U.S. Government To The Rescue?

Many would argue that the Federal Government seems to be helping its citizens adjust to digital television in much the same manner as it helped the victims of Hurricane Katrina. Too little, too late. Few people seem to know what the transition to DTV will mean, or how it will affect them.

For those of you who do not have HDTV-ready television sets, the federal government has coupons for you. That’s right, every household in the United States is eligible to receive up to two (2) coupons good for $40 each towards the purchase of a government-approved “CECB” converter box. This box will allow you watch digital TV (DTV) signals on older, analog TV sets. Think of this as a bonus on top of your IRS “economic stimulus” check. Unfortunately, all of the CECB receivers we have found currently retail for $50 and up. It is highly questionable whether these converters will ever reach the $40 mark, making them free to consumers.

You can receive your coupons via mail from a program run by the National Telecommunications and Information Administration, which is a division of the U.S. Department of Transportation. Why the program is not administered by the Federal Communications Commission, I have no clue. In any event, you can apply to receive your coupons online at the website address: https://www.dtv2009.gov/ApplyCoupon.aspx , or call 1-800-DTV-2009 to get the forms mailed to you.

Once having filled out the form, you will be placed on a waiting list to receive your coupons. You will have less than 90 days to make use of the coupons once you receive them. Locally, you should be able to buy one of these CECB converters at Radio Shack, if they are in stock. I have even seen them sold at Walgreen’s in Fortuna recently. If you want to purchase a box over the Internet, the situation is a bit more muddled, since most online checkout systems have absolutely no clue as to how to handle discounts from a government coupon. You can currently find many units available on Amazon.Com though.

What Will Happen

If you are a cable television subscriber, you will not need a new converter in order to watch channels on cable, before or after February 2009. Most cable channels are already transmitted in a proprietary digital format that can only be decoded by their own cable converters. If you already have a cable converter that is leased or sold to you by your cable company, that should be all you need. On some cable systems, channels on “basic” tiers will continue to be transmitted to subscribers in the pre-2009 (NTSC) analog format. If a local station switches to digital, the cable company may decide to “downconvert” the station’s digital (DTV) into analog, which would allow you to continue receiving local channels without a DTV converter box. That decision is up to your local cable television provider though.

If you subscribe to television service via satellite (i.e. DirecTV or DISH Network) you will not need a new converter to watch HD signals, because satellite broadcasters also use their own type of proprietary digital format. The DTV switchover should not affect you at all.

If you receive TV broadcasts via “rabbit ears”, an outdoor antenna, an antenna built-in to your television set or even just a coat hanger, you WILL need a CECB converter box in order to watch most local television stations after February 2009. If you already have an HDTV-Ready television set, it already has a digital tuner built-in. No converter should be necessary in that case. Almost all plasma and LCD flat screen TV sets sold in the past two years have digital tuners built-in. You will only need a converter if you have an older set that only tunes-in analog TV signals.

DTV VS. HDTV

So, what is the difference between DTV and HDTV? All full-power (non-LPTV) broadcasters will be switching to DTV in February 2009. DTV simply stands for Digital Television. It produces a picture that is arguably equal in quality to a traditional analog TV signal, which is what most broadcasters currently use.

On the other hand, High Definition Television (HDTV) is unlikely to be used by the majority of broadcasters for some time to come. It produces a much higher quality picture than traditional analog or standard DTV broadcasts. However, it is still a very expensive broadcast technology to deploy, and few stations will be switching to it in the near term. All television stations that broadcast HDTV signals will be doing so via a digital signal (DTV). However, few who broadcast in DTV will have HDTV. Clear as mud?

What You See…

You will NOT be able to see the “High Definition” version of DTV broadcasts (if HDTV is broadcast locally) any more than you would be able to listen to a stereo TV broadcast with a TV that has only one speaker, or a color broadcast with a black-and-white TV, even if you have a converter box. Only HDTV ready televisions are capable of displaying the higher definition picture.

The CECB converter boxes will at least allow you watch DTV programming in standard resolution after the old VHF and UHF analog channels have switched to digital in 2009 though, and you will be able to use them to receive most local TV stations in Humboldt County right away. Keep in mind, these converters are only meant to pick up OVER-THE-AIR, local broadcasts. So, you will still need an external antenna of some type to pick up a signal. If you are not currently within range of analog TV reception, a converter will not likely be of much use to you.

Recent Experimentation

I currently use a standard HDTV set at my home in Eureka and receive most of the local stations in DTV using a fairly large, outdoor, mast-mounted UHF Yagi antenna. I can’t say as I am all that impressed with the type of signal that I receive from most local broadcasters, but it is a better picture than I could get on many of the older analog simulcasts. My house actually resides BELOW sea level, so I am probably lucky to get any signal at all.

Unlike with analog broadcasts, DTV is an “all-or-nothing” type of proposition. You will either get a perfect signal, or none at all. In that regards, it is much like satellite television. Gone will be the days of watching TV in fringe areas with weak reception. You will either get a signal, or you won’t. Occasionally, you may see the signal fading in quality due to weather conditions. When this happens, you will typically start to see what is called pixelation on the screen. This may be followed by the screen “freezing” on a single frame, or going black altogether.

This “all-or-nothing” DTV quality has its obvious downsides, but in most cases much can be done to improve the chances of receiving a signal just good enough to keep the tuner “locked” on a channel. By far, the best investment you can make is in a high-gain, directional, outdoor UHF TV antenna. These come in a variety of shapes and sizes. Generally speaking though, the bigger, the better. A 10′ long “ugly” rooftop antenna will always outperform a “cute” looking circular antenna or pair of rabbit ears.

What Type of Antenna?

First of all, I highly advise you NOT to buy any antenna that is small enough to set on top of your TV set, even if it has an amplifier built into it. The whole concept of adding an amplifier to an antenna that is only inches away from your TV set makes little sense. While the signal of the DTV stations may be increased by the amplifier, so will any background noise or interference. To make matters worse, indoor antennas suffer from what is called “multipath”. Indoors, a TV signal will bounce off walls, doors and other objects much the same as light will bounce off a mirror. Unfortunately, DTV does not handle multipath situations very well. You will be infinitely better off with an outdoor antenna that has a line-of-sight view of the station’s transmitter.

So, what will you need in order to set up a proper antenna for DTV reception? The materials are much the same as are used when installing a home satellite dish. The majority of the cost will be in the antenna itself.

Most high-quality, directional, outdoor antennas are referred to as Yagi antennas. The name came from the designer of the original antenna concept. These antennas will give you the most DTV bang for your buck. The outdoor antenna should be connected to your television or converter box via high-quality RG-6 coaxial cable, which is the same cabling used in satellite and most cable television installations. Each end of the cable must be fitted with “F” connectors, which are available from any hardware store. You can usually buy coaxial cable with F connectors already fitted to each end in 25′ lengths.

You will also need an antenna mast. These can typically be found at Radio Shack or at local hardware stores. They usually come in heights of 6′ and 10′. You may be able to save a few bucks by substituting metal pipe for an antenna mast. In that case, look for pipe that has around a 1.5″ outside diameter.

Lastly, you will need some type of mounting bracket. There are numerous types of mounting brackets for antenna masts, depending what you plan to mount the mast on. There are mounting brackets specially designed to affix your mast to a chimney, among other things. Typically, you will be mounting the antenna on the side of a house though. These brackets are easy to find online and locally at places like Radio Shack.

If you have to run at least 75′ of cable between your antenna and DTV receiver, it might be a good investment to purchase a mast mounted pre-amplifier. The best place to amplify a signal is as close to the antenna itself as possible. The closer to the receiver an amplifier is located, the less good it will do you. If you are unsure of whether you will need a pre-amp, you can always buy one after installing the antenna, later on. They are relatively simple to install and will mount on the mast directly below the antenna itself. Your money will be best spent investing in as big an antenna as possible first though. Only if you still can not get a watchable signal should you then consider adding a pre-amp.

One other option that you may want to consider if you are in a very “fringe” DTV area is an antenna rotor. What does it do? To put it simply, an antenna rotor allows you to rotate your outdoor DTV antenna at a 360 degree angle without having to go outside and move it manually. While the majority of television broadcasters in the area transmit their signal from somewhere high atop Kneeland Mountain, there are stations like KIEM-TV that place their main transmitter and low-power translators in alternative locations. It might be necessary in some cases to change the direction your antenna is pointing in to get a decent signal from each station. A good quality rotor is a significant investment, so you will definitely want to see if you can get decent reception without using one at first. Most rotors these days come with a wireless remote that will store the position of your favorite channels in memory. If you are unsure of what type of antenna rotor you will need for your particular installation, it is best to ask a professional. As is the case with most antennas, the bigger, the better. An underpowered or cheap-o rotor is the part of your system that is most likely to break-down first, especially if you live in an area with high winds.

What NOT To Buy

If you rely solely upon advice from a salesperson at a local electronics store, you are bound to be disappointed with what you have paid for. The majority of salespeople have never installed an antenna, and most are paid a higher commission for selling you the most expensive solution possible, NOT the BEST solution possible. If you need advice, go to a website or shop locally with a dealer that specializes in selling Over The Air antennas. If you can’t find one, look for dealers or installers that handle satellite television equipment. Many of the older satellite dealers have extensive experience in installing Over The Air antennas.

Some items that you should definitely steer clear of are things such as worthless gold-plated connectors and accessories. None of these will improve your signal significantly. In fact, most brands only use gold plating for the ground portion of the connector, which doesn’t even carry the signal! These overpriced items exist for one reason only. To sucker people out of their money. If you meet a salesperson claiming that anything gold-plated will improve your signal, don’t walk away… RUN!

Another nearly worthless contraption is the small, indoor antenna that is shaped like a satellite dish. You will be no better off with these than with a 99 cent pair of “rabbit ears”. Like gold-plated connectors, these things are for cosmetic purposes only. The “dish” portion of the antenna serves absolutely no functional purpose whatsoever.

You should also avoid in-line amplifiers on short runs of cable (i.e. 75′ or less). Line amplifiers are only meant to help in conditions where there is a significant loss of signal between the antenna and the receiver. Unless your antenna is a very long distance away from the receiver, a line amp is not going to do you much (if any) good. It might even make the picture worse.

“Flat antennas”, circular antennas and omnidirectional antennas will only work well in limited situations, where you are very close to a TV station’s transmitter. A traditional, directional antenna will always outperform these, and usually at a lower price. The bigger and uglier the antenna, the more likely it is to work well. The less something looks like an antenna, the less it tends to perform like an antenna. The only situation where I would recommend these types of antennas are in situations where zoning restrictions do not allow you to erect a real antenna, or if you live in an apartment building.

“House wiring” antennas are also just a gimmick. They claim to use your home’s electrical wiring as an antenna for television reception. There are many, many reasons why these devices do not work as advertised. They might sound good in theory to the average consumer, but anyone who knows anything about antennas knows that you would be better off just using a coat hanger and saving your money.

Snap-On F connectors are completely inferior to threaded, crimped on F connectors. Avoid any cable with connectors that are not threaded. Similarly, you should avoid bargain-brand RG-6 coaxial cable if you want good reception. Good quality coaxial cable is the second most important part of any antenna system, next to the antenna. Belden makes quality cable. That brand is usually a safe bet. The more shielding coaxial cable has, the better. Typically, high-quality RG-6 coaxial cable will feel a bit “stiff” and you will have a difficult time bending it at a 90 degree angle. Never use cable that has a “floppy” or “rubbery” quality to it, or that appears smaller in diameter to other RG-6 cable. Do NOT use RG-59 or other types of coaxial cable that are cheaper, but inferior in design.

How To Get HD On Your HDTV

So, you’ve spent a lot of money on a fancy, new flat panel, HDTV ready TV set. The picture may have looked great when you saw it in the store at Costco, but it looks lousy in your living room. What’s the deal? First of all, you can bet that the picture you were watching at the store was from either satellite or a Blu-Ray DVD player. If you want the best picture you can possibly see on your HDTV set, you will need to buy a Blu-Ray DVD player or a Playstation III console that has one built in to it. At the moment, these players are still rather pricey. Eventually, they will replace most home DVD players. For the moment though, you will have to shell out some serious cash for both a player and the limited number of discs that are available for it.

If you thought that you might be able to get an HDTV signal over the air for free with an antenna, you are in for a long wait. No local broadcasters have yet announced plans to offer their signals in HDTV. They are not required to do so by law, and it will likely be years before any stations are broadcasting in high definition.

So, what are your alternatives? Right now, cable and satellite subscription services are your only real options. The local cable company in most of Humboldt County is SuddenLink Communications. They claim to currently have up to 21 channels available in HD. Pricing for their services are not published, so we can’t give you an apples vs apples comparison to satellite TV providers whom openly advertise their subscription rates.

The United States currently has two DBS satellite providers who offer service to consumers via small, pizza sized antennas. They are DirecTV and DISH Network. Currently, DirecTV has the most HDTV channels and programming available. When comparing the two side-by-side, DirecTV is definitely the leader when it comes to the number of channels available, number of sports packages available and in receiver technology. DISH Network mainly advertises themselves as an alternative to cable and is a bit more competitive on price.

Little Known Alternatives

There are a few sources of HDTV programming that the majority of the public is totally unaware of. They are usually more expensive than cable or standard DBS service, but are worth considering if you can afford it.

The first alternative is a C-Band satellite system with a 4DTV receiver. C-Band satellites operate on different frequencies than that of DBS providers. These were the first satellite systems available to home users, and generally require a dish antenna that is at least 6′ wide. In Humboldt County, which has marginal reception of most U.S. satellites, I would not recommend anything smaller than a 9′ dish. Next to Blu-Ray, the HDTV picture you will get with C-Band 4DTV programming is the best you can find. Programming packages are much more flexible than with DBS providers and subscription services are the cheapest you will find anywhere. The trade-off is the expense involved in setting up a C-Band system and the amount of space it will take-up in your yard. Expect to spend in the neighborhood of $1,500 or more to have such a system installed. This is definitely NOT a “do-it-yourself” type of project if you are unfamiliar with how these systems work. The biggest upside with these systems is the fact that you can get a lot of programming “in the clear”, which means free and unscrambled, that is quite simply unavailable anywhere else. With the proper hardware you can pull-in hundreds of TV channels and radio stations across North America and even some from Central America. A C-Band system is the ultimate in home entertainment. No cable or DBS system in the world provides as much programming as is available using a “Big Ugly Dish”. Still, only a small percentage of it is currently broadcast in HD.

Another alternative that is well beyond the reach of most consumers is the unadvertised DirecTV Titanium package. For $7,500 a year, you get every single channel that DirecTV broadcasts. This includes all HDTV channels, all pay-per-view movies and events, all local network affiliates… everything. I can’t imagine anywhere else that you could possibly get more HD programming from. It certainly isn’t cheap though.

Lastly, the most obscure programming source for HD comes from our neighbors to the North… Canada. There is a little-known “grey market” in satellite television programming that involves StarChoice, which is a DBS programmer that is only legally allowed to sell it’s services in Canada. StarChoice is one of two DBS providers that serve Canada. Neither DirecTV nor DISH Networks are legally allowed to be sold there, so Canada has it’s own version of DBS. Many of the channels on StarChoice are just American cable channels and broadcast networks, much as you would get from a U.S. satellite or cable provider. However, there are a number of exclusively Canadian channels on StarChoice as well. You can also receive the U.S. broadcast networks in both Eastern time AND Pacific time. The number of HD channels is currently limited, but growing. So, what’s the catch? The catch is… you can’t “legally” buy the programming in the U.S. However, there is at least one company that will act as a “broker” and resell you the service for a yearly fee. They take care of all the billing, and provide StarChoice with a phony Canadian address and contact name in order to get your service authorized. The company is able to do this through a loophole in current international law. While being technically a copyright violation, you are still paying for the programming, so shutting down these types of services is not a big priority for law enforcement and I’ve never heard of anyone being prosecuted for such a “crime”. Still, it involves some amount of risk. Try searching Google for more information on these services. You will be amazed at the amount of original programming you can get for a rather modest price.