[Mr. Carlson] bought a Globe Scout Model 40A ham radio transmitter at a hamfest ... to fill the need for a compact unit in the low power field for either fixed station or mobile use.

Smith] from the University of Washington, which purports to construct a low-throughput RF transmitter from little ... of ambient RF signals from local radio stations; we’ve seen those before ...

Radio World Buyer’s Guide articles are intended to help readers understand why their colleagues chose particular products to ...

power lines and computers. Lighting sources also can influence AM reception: Fluorescent lighting and most lighting dimmers are actually little AM radio transmitters and can cause severe interference.

how do you transmit audio from your phone to your FM radio? The only way to do that is to use an FM transmitter or FM modulator device. These devices usually plug into your car's auxiliary power ...

The Nova Scotia-headquartered manufacturer of AM and FM radio broadcast transmitters is heading to the 2025 NAB Show with two ...