Frequently Asked Questions About Our Broadcast

Q:	What’s the difference between NHPTV’s PRIME and EXPLORE channels?
A:	NHPTV offers three sub-channels over-the-air: 11.1 - NHPTV PRIME in high definition (HD) (available over the air, via cable & via satellite TV services) 11.2 - NHPTV PRIME in standard definition (SD) (available over the air, via cable & via satellite TV services) 11.3 - NHPTV EXPLORE (currently available only over the air) - The Best of PBS and Local Programs NHPTV PRIME presents the best of PBS programs, as well as NHPTV and independent productions with a New England focus. NHPTV PRIME is your source for cultural, educational and entertaining programming. Watch your favorite PBS series; PBS children’s programs; British comedies; NHPTV specials; and other series and specials with a local, national and world focus. – A World of Ideas NHPTV EXPLORE presents programs for lifelong learning, for viewers of all ages. It offers blocks of programs dedicated to “how-to” (cooking, woodworking, sewing, etc.); the outdoors and nature; travel; and special local and New England content programs. During the week’s primetime hours, EXPLORE offers favorite PBS programs scheduled by genre, such as arts and performances, science, history, the environment, travel and documentaries.
Q:	What are "channel numbers displayed" or "virtual channels"?
A:	Virtual channels are channels that are mapped electronically inside your digital TV or converter box by the broadcaster to display a certain channel number. Depending on where you are in the state, virtual channels allow you to tune in to NHPTV on channel 11, even though in the background your TV may actually be receiving our broadcast on channels 48, 49, or 50.
Q:	What are "sub-channels"?
A:	Sub channels are channels inside the main channel that a broadcaster transmits. An example for NHPTV would be when you enter a channel in your area, the first sub channel you will see is 11.1. Each sub-channel may have the same programming in a different format like 11.1 in HD and 11.2 in SD. NHPTV currently has 3 sub-channels available to its’ viewers.

CABLE COVERAGE MAP
NHPTV Cable coverage - click for larger image

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SATELLITE COVERAGE MAP
NHPTV DirectTV coverage - click for larger image

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NHPTV Satellite Coverage
New Hampshire Public Television's award-winning local productions and PBS programs are available to Direct Broadcast Satellite (DBS) subscribers in Strafford, Rockingham, Hillsborough, Cheshire, Merrimack and Belknap counties in New Hampshire; Windham County in Vermont; the Boston area and Essex, Middlesex, Suffolk, Worcester, Norfolk, Plymouth, Barnstable, Dukes, and Nantucket counties in Massachusetts. Plans for expanding satellite coverage throughout New Hampshire are underway.

DirectTV - Existing subscribers can tune into Channel 11 and watch NHPTV.
If you are a DirectTV subscriber but do not receive local stations, contact DirectTV at 1-800-347-3288 and request "Boston local channels". If you are NOT a DirectTV subscriber, contact DirectTV at 1-888-238-7177 or order online at www.directtv.com

Dish Network/Echostar - NHPTV is available on the Dish Network / Echostar satellite service on channel 8781. This is on the wing satellite, so you will require a second dish (provided free of charge).
If you are a Dish Network / Echostar subscriber but do not receive local stations,call the Dish Network / Echostar at (800) 333-3474 and request "Boston local channels". You will need to upgrade equipement but it will be provided at no cost to current customers. If you are NOT a Dish Network / Echostar subscriber, contact Dish Network / Echostar directly at (800) 333-3474 or contact your local Sears or Radio Shack or any authorized Dish Network installers.

Q:

I live in Coos County / Carroll County / Maine. I subscribe to DIRECT TV / DISH (Echostar) and it does not carry NHPTV Channel 11. What can be done so we can watch?

A:

Unfortunately, we have no control over this satellite television coverage. Under current federal regulations, satellite companies are not allowed to rebroadcast PBS stations in Nielsen Designated Market Areas (DMAs) unless that PBS station has a full-power transmitter located in that DMA. Coos and Carroll counties are located in the Portland DMA and, since NHPTV’s Pittsburg translator is not a “full power” transmitter, the satellite companies are not allowed to retransmit our signal. The current regulation is due to be reauthorized next year. NHPTV will be working closely with our Congressional delegation to ensure that the language is revised to allow our signal to be carried all around the state.

You might want to see if anyone in your area has a rooftop antenna and is able to receive Channel 11 off-air, which would allow you to watch us. This may not work, but we hear many viewers receive us this way.

We are also working on the possibility of getting a transmitter atop Mount Washington, which would enable our signal to reach throughout this area and satisfy the requirement to have a full-power transmitter in the Portland DMA. However, this request will have a lengthy regulatory approval process.

BROADCAST COVERAGE MAP
NHPTV Cable coverage - click for larger image

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WENH-TV	Ch. 11	Durham
WLED-TV	Ch. 48	Littleton
WEKW-TV	Ch. 49	Keene
W50DP-D	Ch. 50	Hanover
W26CQ	Ch. 26	Colebrook*
* - analog translator

Channel Numbers Displayed

NHPTV PRIME
11.1 - HD, 16x9 widescreen
11.2 - SD, 4x3 standard

NHPTV EXPLORE
Channel 11.3 SD

Q:	Where can I find more information on receiving NHPTV over the air using an antennae and a digital converter box.
A:	We've assembled a collection of information and resources on receiving our digital transmission over-the-air at nhptv.org/dtv/.

TROUBLESHOOTING

Q:	I'm hearing the wrong sound or someone is talking over the program when I watch NHPTV .
A:	Your stereo TV is probably set to listen to our second audio program channel (SAP). The SAP channel is used to provide a second audio program like the Descriptive Video Service (DVS), which provides a narrative of action on the screen for the benefit of the visually impaired. To turn off the SAP channel of your television and return to the stereo program audio, you must find the buttons or menus that perform this function. Some typical procedures are shown below: The remote control is the easiest way to inadvertently select the SAP channel and is also the easiest way to turn it off. There is usually a button labeled, SAP, AUDIO, MTS or SOURCE that will switch between regular audio and the SAP channel each time you push it. Many viewers push this button quite accidentally, but don't notice it until they tune to a station that broadcasts SAP. If you can't find a button on your remote, then you may have to go to your onscreen menus. There is usually a menu choice for AUDIO that lets you select between STEREO (NORMAL), MONO or SAP. Many TV sets have this selection on the same "page" as BASS, TREBLE and BALANCE.
Q:	I have a new VCR that's supposed to set its own clock for making recordings. Why doesn't it work on NHPTV?
A:	The Consumer Electronics Association supplied each PBS station with the equipment required to automatically set your VCR clock. NHPTV is transmitting the appropriate signal so if you are certain that your VCR or TV has this capability but it is not working please contact us as listed at the top of the page.
Q:	I can't receive Channel 11.
A:	Most people watch New Hampshire Public Television on Channel 11, but actually NHPTV broadcasts on five channels. In dealing with these questions, you can substitute any of the NHPTV stations for Channel 11: channels 15 in Hanover, 18 in Pittsburg/Stewartstown, 49 in Littleton, and 52 in Keene. If you're on cable, call your cable company. It could be a simple matter of Channel 11's being assigned a number other than 11 on your cable system. If you aren't on cable, things are more complicated. Television signals (like FM radio signals) are transmitted by line of sight. If there's something in the way, like a building, a tree or a mountain the signal can't get through. If you're using rabbit ears, are you close enough to our transmitters to get reception? Channel 11 transmitter is located on Saddleback Mountain in Deerfield, N.H.; Channel 15's tower is on Moose Mountain on the Hanover/Enfield, N.H. line; Channel 18's transmitter is on Holden Hill near Little Diamond Pond in Stewartstown, N.H.; Channel 49 is on Mann Hill, 3.8 miles NE of Littleton, N.H.; and Channel 52 is broadcast from Derry Hill, eight miles NNW of Keene in Walpole, N.H,. Have you pointed your rabbit ears in the right direction? If you use an antenna on the roof, do you have a rotor and is the antenna pointed toward the NHPTV transmitter? Are there tall trees around your house? Is there a hill or mountain between you and our transmitter, or are you in a valley? If you can't cut the trees, level the hills, move the mountains or your house, we suggest that you call one of the NHPTV engineers.
Q:	Channel 11 comes in on channels 9 & 13, too. How do I stop the interference?
A:	If you are on cable, please check with your cable company first. If you're not on cable and you're very close to our transmitter site, our signal could be overpowering your set. So what do you do? If you have an outside antenna, disconnect it and hook up rabbit ears to Channel 11. If that works, and Channel 11 isn't interfering with channels 9 and 13 anymore, then you can purchase an A/B switch that hooks your outside antenna to A and your rabbit ears to B. This way you can easily hop from rabbit ears back to your antenna with a flick of the switch. If you are still getting interference because you're too close, you'll need to purchase an electronic filter that eliminates Channel 11 from your antenna. But don't despair; those rabbit ears keep on going...and going...and going.
Q:	Channel 11 is very ghosty.
A:	If you are on cable, contact your cable company to see if the problem originates with their system. If you're not on cable, this ghosting can result from these causes: Your home may be surrounded by many trees that cause the signal to bounce. Your home may be near several hills or mountains that cause reflected signals to enter your TV at slightly different intervals from the main signal If your TV set is old, it may lack an electronic shielding that prevents ghosting. Very often ghosting can be eliminated or minimized if you rotate your antenna until the picture improves. Unfortunately, sometimes there is no solution for the problem due to surrounding terrain/obstructions.
Q:	Channel 11 has very dark lines and/or a squeal in the audio.
A:	Most often this is when you are on a cable system that shows Channel 11 on channel 11 and our transmitted signal is strong enough to leak into the TV set or cable TV wiring. Please contact our engineers (top of page) and we will help you try to resolve the problem.