Advantages in communications technology on the battlefield were crucial to saving lives in World War II. The walkie-talkie was one of them.

A cadet uses a field radio to call in live fire coordinates, Friday, Aug. 7, 2020, in West Point, N.Y. (Mark Lennihan/AP) WASHINGTON — The U.S. Army recently selected two companies to furnish voice ...

Interference and fidelity have been the bane of AM radio broadcasters and listeners since the medium was developed in the early 1900s. In fact, what drove Edwin Armstrong to invent FM radio was that ...

TOPEKA, Kan. (WIBW) - The Combat Air Museum held its 4th annual Memorial Day salute to veterans, Monday. “It’s unbelievable because it’s a duty and an honor and a sacrifice to serve our nation,” says ...