RT23

when hiking out in the mountains, emergency alarm is needed function of the radio. Here is the setting steps of RT23 Emergency Alarm function. hope this help you.

There are a lof of radios in the market have FM function. When we are free and there is no calling, we may open FM to listen. In case we miss any calling, most of the radios’ default settings is Automatic receiving the calling from other radios when we listen FM radio. Some people think it is very good, we will don’t miss any calling. Some other people think it is a little better. Because during this time i don’t want to be disturb. Retevis RT23 will give you more choices. Wether the calling form other radios was received when you listen FM, It’s up to you.More FM radio setting start from Retevis RT23 Lots of radio have no the…

RT23 is a new radio of Retevis Company. It has more functions,like Cross-Band Repeater,Dual PTT,Dual Receive,etc. They make RT23 more practical and more suitable for hams. What makes RT23 unique? Let’s do a simple compare with one hot sale model of Baofeng first. You can learn more about RT23. 1.Cross-Band Repeater Function. Turn on the cross-band repeater function. It not only can increase the distance of communication, but also can make the UHF radio communicate with VHF radio. You can control if the radio can work as an ordinary radio when it works as a repeater. RT23 gives you more choices. 2.Dual Receiving RT23 is not same with other radios, like BF-F8HP. BF-F8HP can “watch” two channels. Monitor two different frequencies(even…