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2. Broadcast range - Wikipedia

   en.wikipedia.org/wiki/Broadcast_range

   The "primary service area" is the area served by a station's strongest signal. The "city-grade contour" is 70 dBμ ( decibels relative to one microvolt per meter of signal strength) or 3.16mV/m (millivolts per meter) for FM stations in the United States , according to Federal Communications Commission (FCC) regulations.

3. High-definition television in the United States - Wikipedia

   en.wikipedia.org/wiki/High-definition_television...

   High-definition television (HDTV) in the United States was introduced in 1998 and has since become increasingly popular and dominant in the television market. Hundreds of HD channels are available in millions of homes and businesses both terrestrially and via subscription services such as satellite , cable and IPTV .

4. Television antenna - Wikipedia

   en.wikipedia.org/wiki/Television_antenna

   Sellers often claim to supply a special digital or high-definition television (HDTV) antenna advised as a replacement for an existing analog television antenna; at best this is misinformation to generate sales of unneeded equipment, [9] [10] At worst, it may leave the viewer with a UHF-only antenna in a local market (particularly in North ...

5. Cut the Cord! The 9 Best TV Antennas Let You Enjoy Free ... - AOL

   www.aol.com/lifestyle/cut-cord-9-best-tv...

   Buy: ANTOP Flat Panel Mini Big Boy Indoor/Outdoor Amplified HDTV Antenna $84.99 . 2. RCA Outdoor Yagi Satellite HD TV Antenna RUNNER UP. The RCA Outdoor Yagi Satellite HD TV Antenna is a tried-and ...

6. Coverage map - Wikipedia

   en.wikipedia.org/wiki/Coverage_map

   A coverage map may be produced to indicate the area in which a certain signal strength is delivered. [1] Even if it is 100% accurate (which it never is), a major factor on whether a signal is receivable depends very much on whether the receiving apparatus is sensitive enough to use a signal of that level.

7. Coverage (telecommunication) - Wikipedia

   en.wikipedia.org/wiki/Coverage_(telecommunication)

   Broadcasters and telecommunications companies frequently produce coverage maps to indicate to users the station's intended service area. Coverage depends on several factors, such as orography (i.e. mountains) and buildings, technology, radio frequency and perhaps most importantly for two-way telecommunications the sensitivity and transmit ...

8. The 7 Best HDTV Antenna Amplifiers of 2023 For a Better Signal

   www.aol.com/lifestyle/best-high-definition-tv...

   LNA-100 Boost Antenna Amplifier. If you’re looking for an antenna amplifier that's easy to set up and minimizes wires in your house, the Winegard LNA-100 Boost is an ideal choice.

9. ATSC tuner - Wikipedia

   en.wikipedia.org/wiki/ATSC_tuner

   Selective tuning is the process by which the radio frequency (RF) of the television channel is selected by a receiver from within a band of transmitted RF signals. The tuner usually performs the function of frequency-agile selection, along with rejection of unwanted out-of-band signals.