A "walkman" or iPod with an FM radio uses the headphone cord as the antenna! Except in strong signal areas (nearby a transmitter) none of these perform very well. Signals they receive are usually ...

One of the antennas is pointing towards the FM radio transmitter and used to obtain a measurement of the waveform transmitted by the radar. The other is pointing towards the opposite direction and ...

We know, we know. It is probably illegal to broadcast on the FM radio band in some places. however, unless you amplify the signal and use an antenna, this is basically radio frequency interference.

HeartMedia Engineer Greg Savoldi tells Radio World that if you’ve been away from HD Radio engineering for a while, you’ll ...

An FM transmitter allows a phone to broadcast music stored in its memory on FM frequencies, so that it can be tuned into a nearby FM receiver such as a a car radio. FM transmitters are not a ...

Welton: Very much so — advances in FET technology have allowed for even greater efficiencies. Improvements in peak to average reduction (PAR) algorithms also help reduce the hit to the power bill. And ...

NOAA Weather Radio All Hazards transmitters broadcast on ... the current TV channels 6 and 7 — so an antenna designed for analog VHF televisions or FM radios should work. Are you already ...

KUOW's powerful 100,000 watt signal broadcasting at 94.9 FM originates from our transmitter on ... have an auto scan button on your car radio. Be sure the antenna is extended fully.