With safety at schools and making sure teachers and pupils are safe and protected at all times this article looks at some of ways in which modern technology is being used to make our schools a safer place.
An Introduction To Walkie Talkies
Walkie-Talkie
2 Way Radios
Frequency Considerations for Recreational 2 Way Radios
If you are in the market for 2 way radios for personal use, you have an immediate and important choice to make: What radio frequency band do you require?
Frequency! 2 way radios obviously utilize ‘wireless’ communication methods so when using a 2 way radio you are transmitting and sending your message through the air — the same air that is currently carrying television signals, commercial radio signals, Ham radio s…
Two Way Radios : A Beginner’s Guide
A two-way radio is a device which transmits and receives voice signals through the air. They work somewhat like a telephone, but since they do not require a central network they can be used anywhere! With two way radios, two or more people can have a discussion no matter where they are — sometimes while they are miles apart! Another common name for a two-way radio is a walkie talkie.
The most common type of two-way radio for regular consumers is the FRS/GMRS two-way rad…