Moreover, safety audits and inspections are transformed into well-choreographed routines, wherein radio frequency scanners unveil the truth in each step and movement. In the grand tapestry of modern ...

The frequencies employed by law enforcement and first responders can be a source of vital information in emergency situations but you can’t tune in using any old radio. But rather than spend big bucks ...

CODE TALKER: The Sheriff’s Department has replaced its radios with new Motorola units like the APX 4500, above, now in all their vehicles. The shift has allowed the agency to to encrypt its internal ...