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  • Another Voice: FCC Proposal is a Giveaway to Tech Companies

    By Fred Campbell April 19, 2016 Americans don’t expect government to be perfect, but they have a right to expect basic fairness. When mismanaged banks are deemed “too big to fail” while ordinary Americans lose their homes to foreclosure, people get frustra

    Posted on:04-20 View:72
  • How to Change the Preset Station Frequencies on a Car Radio

    By Maya Austen The channel preset feature on a radio gives you the ability to instantly tune into your favorite radio stations at the press of a button rather than having to scan through the radio dial in order to find the station you want. The preset feature

    Posted on:04-19 View:1109
  • With Young People Trading AM/FM for Streaming, Will Radio Find a Home ...

    April 18, 2016 By LAURA HAZARD OWEN Car Radio Today’s teens and twentysomethings turn to their phone for audio, not their radio. What kind of future is there for businesses built on a terrestrial radio signal?

    Posted on:04-19 View:190
  • Homemade FM Radio Antenna

    Listening to the radio is a favorite pastime for many, besides the millions of others who love to have some music on, no matter what they are doing the whole day long. Sometimes, there might be interruptions while broadcasting radio programs. In order to avoid such interruptions, learn ho

    Posted on:04-18 View:1981
  • What is Frequency Modulation Bandwidth, Spectrum and Sidebands?

    By Ian Poole - notes and details of frequency modulation bandwidth, spectrum and sidebands, and their impact on the use of FM. The bandwidth, spectrum and sidebands are of great importance when using frequency modulation. The sideb

    Posted on:04-18 View:1708
  • What is Modified Frequency Modulation (MFM)?

    Definition - What does Modified Frequency Modulation (MFM) mean? Modified frequency modulation (MFM) is a method of encoding digital data on magnetic media. MFM was used with early hardware, including Control Program for Microcomputers (CP/M), IBM compatible PCs and Amiga

    Posted on:04-18 View:646
  • What is FM ( Frequency Modulation)?

    overview or tutorial about the basics of what is frequency modulation, FM used for modulating a radio signal to carry sound or other information. Frequency modulation, FM is widely used for a variety of radio communications applications. FM broadcasts on the VHF bands still provide excepti

    Posted on:04-18 View:2347
  • What is the Differences Between AM and FM Radio Signals?

    FM is far less susceptible to disturbance of the signal. This is an AM modulated signal. The contours are the baseband signal which we recover by demodulation. Notice that there's a spike in the signal, which may be caused by a thunderstorm for in

    Posted on:04-18 View:2209
  • DIY Outdoor FM Radio Antenna

    By David Lipscomb Height and surface area are two keys for any type of antenna. Fortunately for do-it-yourselfers looking to build FM antennas, the latter is more important. DIY FM antennas are built using unshielded wires, so primary wire is a natural choice. Although a small amou

    Posted on:04-18 View:181
  • FCC’s ‘Unlock the Box’ Plan Attacked by Diversity Advocates

    By Gary Arlen April 15, 2016 Accelerating their objections to the FCC's "unlock the box" set-top proposal, minority programming and ownership advocates took their message to Capitol Hill last Thursday (April 14), backing up Rep. Yvette Clark

    Posted on:04-18 View:85
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