The Russian call sign, RS0ISS, is used for the radio near the dinner table in the Service Module, and NA1SS transmissions come from the radio in Columbus. Crewmembers can use either station.

But there's a lot of younger people involved, [including] some unexpected groups,” said Dave Clausen (radio call sign W2VV), who heads the N2YCR ham radio club.

"This is KD4DYV," I said, announcing my ham-radio call sign for the first time in twenty years. "Can anyone hear me?" Static. I fiddled with my handheld radio, an old Icom IC-W2A, and tried again.

Bob Josuweit, whose ham radio call sign is WA3PZO, is local coordinator of the Field Day exercise. "Often-times, in an emergency, ham radio is the only way to communicate when other means of ...

Upon completion, operators are assigned a call sign—e.g. AB1PAL—unique to them. Today, there are some three million licensed ham radio operators worldwide, with about 700,000 here in the ...

Operating under the call sign of 'Victor Kilo Six, Golf Oscar Mike,' Mr Gomm is able to converse with fellow ham radio enthusiasts "in just about any country on earth" depending on the time of day ...

He turned the frequency to 7.280 megahertz and began listening for fellow ham radio users. He found one, call sign K8CHY, in Auburn, Alabama, about 460 miles away.

Licensed amateur radio operator Ken Martin, also identified by radio call sign KC3ZDW, with computer engineering major Owen Ruzanski, controls the radio at the University of Scranton W3USR amateur ...

He is now licensed and has his own call sign — K0ITP — to connect with other ham radio operators. “I started playing with it and found that there’s all kinds of facets with ham radio ...

Mojica is a ham radio operator, with the call sign K4EWE. She donated the money on behalf of her late father, Richard “Dick” Warren, who was a ham radio enthusiast with the call sign K6OBS.