News tagged with vhf antennas


TV stations struggling with viewer loss on DTV

Technology / Telecom

created Jul 02, 2009 | popularity 5 / 5 (1) | comments 2

(AP) -- The government is helping two dozen TV stations that became difficult to receive by antenna when they switched to new frequencies as part of the digital TV transition, the Federal Communications Commission said Thursday.





Search results for vhf antennas


Stations must warn if new TV signals lack reach

Technology / Telecom

created Mar 16, 2009 | popularity 2 / 5 (1) | comments 1

(AP) -- TV stations must alert viewers if their new digital signals don't reach areas covered by their soon-to-be-defunct analog broadcasts, the Federal Communications Commission has ruled.


Reception problems linger after DTV transition

Technology / Telecom

created Jun 17, 2009 | popularity not rated yet | comments 0

(AP) -- The shutdown of U.S. analog TV service on Friday appears to have gone relatively smoothly, but as expected, a lot of viewers are having problems getting the stations they want.


Don't change that channel: DTV woes still abound

Technology / Telecom

created Sep 18, 2009 | popularity not rated yet | comments 2

(AP) -- Think the digital TV transition is over? Not quite. Many viewers have found that they can't pick up certain stations after the switch, even with the right TVs or converter boxes. The stations are still trying to ...


Some still having problems with digital TV conversion

Technology / Telecom

created Jul 08, 2009 | popularity 3 / 5 (2) | comments 0

It seemed so simple. Buy a government-subsidized converter box, plug it in, and sit back and enjoy the brave new world of digital television.


Stealthy, Versatile, and Jam Resistant Antennas made of Gas

Stealthy, Versatile, and Jam Resistant Antennas made of Gas

Physics / General Physics

created Nov 12, 2007 | popularity 4.2 / 5 (40) | comments 4

A new antenna made of plasma (a gas heated to the point that the electrons are ripped free of atoms and molecules) works just like conventional metal antennas, except that it vanishes when you turn it off.


Shape shifters: Researchers create new breed of antennas

Shape shifters: Researchers create new breed of antennas

Technology / Engineering

created Dec 01, 2009 | popularity 4.7 / 5 (13) | comments 4

(PhysOrg.com) -- Antennas aren't just for listening to the radio anymore. They're used in everything from cell phones to GPS devices. Research from North Carolina State University is revolutionizing the field ...


Convergence Curbs Wireless Complexity

Technology / Telecom

created Mar 19, 2007 | popularity not rated yet | comments 0

Hearst's distributed antenna system dramatically reduces the complexity of the company's wireless network.


Survey: Fewer than 2.2M households unready for DTV

Technology / Telecom

created Jun 11, 2009 | popularity 2 / 5 (2) | comments 0

(AP) -- A survey sponsored by broadcasters says nearly 2.2 million households that rely on antennas for their TV reception are unprepared for the shutdown of analog TV signals on Friday.


Signal opportunities on the slopes -- with RFID

Signal opportunities on the slopes -- with RFID

Technology / Engineering

created Mar 03, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- Whether slalom or alpine skiing, competitive skiing is all about thousandths of a second. Hence, professional athletes must constantly refine their technique. Small radio transmitters will ...


Friday is final curtain for analog TV signals (AP)

Friday is final curtain for analog TV signals

Technology / Telecom

created Jun 10, 2009 | popularity 4 / 5 (4) | comments 5

(AP) -- The last major TV stations that are still broadcasting in analog will turn those signals off Friday and go all digital. And this time, they really mean it.



List of search results for vhf antennas