The Turkey Heaven Mountain Repeater Association invites the public to experience ham radio in action during ARRL Field Day, ...

In simple terms, amplitude is how strong or intense a wave is. It's plotted on a graph with time on the x-axis and amplitude ...

CULLMAN, Ala. (WHNT) — The National Weather Service in Huntsville said Sunday evening that the NOAA Weather Radio Transmitter in Cullman will be offline until further notice. Those who live in ...

The AM Radio for Every Vehicle Act has quickly regained momentum in the 119th Congress and lawmakers are speaking up on the bill’s behalf. With half of the Senate already co-sponsoring the ...

It broke communication with NASA in mid-October, then restored contact in an unexpected way: a backup radio transmitter that had been inactive since 1981. “The spacecraft recently turned off one ...

Voyager 1 is now using a radio transmitter it hasn’t relied on since 1981 to stay in contact with its team on Earth while engineers work to understand what went wrong. As the spacecraft ...

The space agency reconnected with Voyager 1 five days later using a radio transmitter that the probe hadn't used since 1981. The issue emerged when the Voyager 1 flight team at the Jet Propulsion ...

Carmakers could soon be required to equip their vehicles with a feature that many people, including those who don't have a car, believed it was dead: AM radio. Sometimes referred to as amplitude ...

419 days after the Senate version passed from Committee to the floor, the AM Radio For Every Vehicle Act is now open to be voted on by the full House of Representatives. The text of H.R. 8449 was ...