[Harrison Sand] just finished a guide on how to use SDR to listen in on Police and Fire radio bands. The project, which results in the crystal clear audio reception heard after the break ...

[Ben Eadie (VE6SFX)] is at it again with the foil tape, and this time he’s whipped up a stealthy mobile sunroof antenna for the amateur radio operator with the on-the-go lifestyle. You may ...

However, Police Chief Aaron Kasiewicz and Mike Cross of Cross Radio Service, Warren, recently erected a temporary radio tower ...

The first of the antennas—weighing more than a hundred tons—arrived from the U.S. at the Chilean port of Antofagasta in April 2007. Escorted by a convoy of police cars, a truck hauled the ...

An engineer who loved to drive fast, he helped build an industry-altering device that made its debut after the national speed ...

Vermont State Police and the Federal Bureau of Investigation ... The damage included monitor antennas that had been removed ...

It also has controls that allow you to use the radio: for example, you can select the channel, adjust the volume, switch between receiving and transmitting, and so on. The antenna, which extends the ...

A hot air balloon that was carrying three passengers struck a radio tower during the Albuquerque International Balloon Fiesta ...

Gov. Gavin Newsom pledged that all cars sold in California be zero-emission by 2035, but the go-green mandate is tough for ...

This month’s issue includes: Massachusetts Man Ordered to Cease Using Interfering Home TV Antenna ... radio emissions in the 813-817 MHz band were interfering with the Massachusetts State Police ...

When you dial in a radio station, you're setting the frequency over which the signal is being sent from the radio station antenna is being sent to you ... give it a search on Android Police, or site ...

An engineer who loved to drive fast, he helped build an industry-altering device that made its debut after the national speed ...