Archive for January, 2006
Two Way Radios: Cost Effective Communication Devices
Saturday, January 7th, 2006A two way radio is a radio that can both transmit and receive, unlike a broadcast receiver, which only receives content one way. A push-to-talk button is often present to activate the transmitter. Hand-held portable 2 way radios are often called walkie-talkies or handie-talkies.
