How to connect multi-RT22 to RT97 repeater?
https://www.retevis.com/bigsale
RT97 is the repeater, if you want to make calls between radio and repeater, you need to program them.
But if you have many models radio to connect, how to do this?
This video will help you with this.
For RT97: https://bit.ly/3cn22cv
RT22: http://bit.ly/2E9A1kT