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  2. Mobile television - Wikipedia

    en.wikipedia.org/wiki/Mobile_television

    While MediaFLO used the TV spectrum and MobiTV used cell phone networks, [16] "mobile DTV" (ATSC-M/H) used the digital TV spectrum. ION Media Networks started a test station on channel 38, which was to be used for digital LPTV, which used a single-frequency network (SFN). In some areas, more than one TV transmitter would be needed to cover all ...

  3. Television interference - Wikipedia

    en.wikipedia.org/wiki/Television_interference

    Television broadcast stations are located and assigned to channels so that such events are rare. Readjustment of the receiving antenna may allow more of the distant signal to be rejected, improving image quality. A local signal may travel by more than one path from the transmitter to receiving antenna.

  4. Mobile phone signal - Wikipedia

    en.wikipedia.org/wiki/Mobile_phone_signal

    A mobile phone signal (also known as reception and service) is the signal strength (measured in dBm) received by a mobile phone from a cellular network (on the downlink). Depending on various factors, such as proximity to a tower , any obstructions such as buildings or trees, etc. this signal strength will vary.

  5. List of digital television deployments by country - Wikipedia

    en.wikipedia.org/wiki/List_of_digital_television...

    MPEG-2/SDTV is selected as a platform for free-to-air channels, initially with two MUX channels covering, where MUX A would be used by public TV Croatian Radiotelevision (HRT) and MUX B used by commercial TV stations, while later MUX C and MUX D will be populated by HD and regional channels, respectively.

  6. Coverage (telecommunication) - Wikipedia

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

    The ability of a mobile phone to connect to a base station depends on the strength of the signal. That may be boosted by higher power transmissions, better antennas, taller antenna masts or alternative solutions like in-building picocells.

  7. Lists of television channels - Wikipedia

    en.wikipedia.org/wiki/Lists_of_television_channels

    Toggle Lists of television channels by language subsection. 3.1 Indian. 3.2 By language family. 4 See also. Toggle the table of contents. Lists of television channels ...

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    mail.aol.com

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  9. Free ad-supported streaming television - Wikipedia

    en.wikipedia.org/wiki/Free_ad-supported...

    Free advertising-supported streaming television (FAST) is a category of streaming television services which offer traditional linear television programming ("live TV") and studio-produced movies without a paid subscription, funded exclusively by advertising akin to over-the-air or cable TV stations.