The Discone Antennas (25 to 3000 MHz)are ultra wideband antennas support ham amateur radio, two-way radio, air traffic control SDR programs, CB radio and various frequency bands-MW/ SW/ HF/ CB ...

Police scanners fans can hear live police, fire, and ambulance calls. However, it isn’t as easy as it used to be because nearly all radios now are trunked. That means conversations might jump ...

WICHITA, Kan. (KWCH) - Personal information is called out daily over police scanners that people at home have access to, but that has already started to change across the United States.

Portable knife scanners enabling police to detect weapons hidden on people at a distance are to be trialled on British streets. Chris Philp, the policing minister, has said the Home Office is ...