RT97 can be used in factory workshop
Our a customer working for a large car company, he use […]
Very affordable price, good performance, makes RT97 economical analog repeater intested by many customers. We sort out Q&A fyr. before your orderding.
Get to know RT97 Full Duplex Mini Repeater Retevis RT9
Full Duplex Mini Repeater RT97 Product description Read More »
Recently we upgrade the firmware on the Ailunce HD1 from v1.5.4 to v1.5.8 in order the take advantage of the new increase in DMR Contact ID storage. The HD1 can now store 200,000 DMR IDs. We also go through the process of doing the Contact ID database update.
Ailunce HD1 Firmware v1.5.8 Update-Support 20,0000 contacts Read More »
The programming method of RT53 is a special that support phone USB cable to read/write, it own alone USB driver and programming software, do you have meet issues when you programme RT53, Let us learn how to install RT53 radio USB driver
Retevis RT90 Review by ham Mattew Bamber callsign m6ceb
Today we will introduce a new model walkie talkie RT648
New product introduction:IP67 Waterproof License free walkie talkie RT648 Read More »
Some of Retevis walkie tlakie have the “Talk Permit Tone” and “Hang Over Tone” function.
So what is the “Talk Permit Tone” and “Hang Over Tone” function?
How to turn off/on transmit /receive sound on RT80 walkie talkie? Read More »