For good reception, a radio must have good selectivity (selectivity is a radio's ability to separate weak stations and strong stations on the FM dial) and good sensitivity (the ability to receive weak ...

One of amateur radio’s many interests comes in portable operation, taking your radio to an out of the way place, usually a summit, and working the world using only what can be carried in. Often this ...

Roberts has announced the next generation of its pint-sized portable radio, aptly named the Revival Petite 2. Serving up the same retro styling as its predecessor in the same grab-and-go design, the ...

Pasternack’ s new GPS/GLNSS antennas provide precise reception of satellite timing signals and reference frequencies for use in advanced mobile and base station network applications. These IP67-rated ...