[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 ...

Police scanners fans can hear live police, fire, and ambulance calls ... With everyone spending more time at home these days, radio monitoring is a great way to live vicariously.

SINGAPORE – A handheld 3D scanner, initially built for use ... funding opportunities and access to end users in the Home Team, such as police officers and firefighters, enabling them to develop ...