How to program RT71 DMR radio?
How to program RT71 DMR radio is very important! Retevi […]
“%s”的搜索结果 how to program H777
How to programme RT81 radios quickly
How to programme multi-RT81 radios quickly is topic we will discuss, Normally RT81 with default factory frequency radio so you only press PTT key to talk when RT81 take out of package box. Most of the clients don’t only buy a few, If you meet one of them can’t talk with others, please try to programme them again, There’s a very simple way that introduces how to programme RT81 radios quickly.
Do you know how to adjust H777S squelch level?
Walkie talkies have a common function:squelch function.
How to set Retevis H777 scan function?
A customer use H777 for church security team and in the children school area(one channel for each group of people with a radio) the children area uses channel 2 and security uses channel 4, a couple leaders of the church would like to be able to monitor both channels, how to achieve it? Now we study how to set Retevis H777 scan function together