There has an analog radio with Unique function, chic designed, cross-band repeater function, Dual PTT, Dual receiving. It is Retevis RT23, Dual Receiving simultaneous Walkie Talkie. Yes, Dual Receiving is coming, today I will take you to learn more about RT23, there are many other functions as shown below. Cross-Band Repeater function Turn on radio RT23, […]
Do you know what is RT29 scan function? when scanned channel have signal, the radio will automatically stop at this channel and for conversation.So this function is very practical.How to set RT29 scan function?let’s learn it together. First,you must program RT29. Here is the blog of RT29 program: http://blog.retevis.com/program-rt29-radio/ When you install the software,please write the […]
Do you always have a issue that the handheld radio can’t reach distance you want, however, if make a plan to order a repeater, normally it’s very expensive with lumpish body. Retevis develop a repeater RT97 to solve this problem, RT97 is analog repeater with economic price and light body to take easily for long distance communication application, which mainly used mountains and big farm and so on.
RT1 is 10W radio,and the battery is 3000mAh,it can support longer distance communication,and the standby time is longer.It can use for long distance trip,communication,so it is popular with many people.However,after purchase them,many people can’t program it,so how to program RT1?Let’s learn it together. What do you need? 1. RT1 radio 2. Program cable C9018A,you can […]
Many customers talking about the DTMF, they say that the DTMF is used in analog radio and can be used to mank calls, so what is the DTMF? What is DTMF? In short, DTMF is an abbreviation for dual-tone multi-frequency signaling, it consists of a high-frequency group and a low-frequency group. A high-frequency signal and […]