I am trying to get a set of Retcvis RT27 to communicate with a Motorola Talkabout T465 FRS/GMRS band radio. I am using channel 3 to diagnose the issue I am having. When I call the Motorola Talkabout with the RT27 you can hear can hear the call, but when the other Motorola Talkabout tries to contact the RT-27 it appears to receive the transmission the LED turns green but you can’t hear the other party transmitting from the Motorola Talkabout , I'm guessing the LED turning green is an indication it's receiving the signal from the Motorola.
I checked the frequencies and both transmit and receive are set to 462.61250 which is the FRS/GMRS frequency for Chanel 3.
Also the RT27 radios can transmit and receive between each other without any issues.
I am using the RT27-22ch software V1.0.0
Is there a setting I need to adjust in the software ? also is there a manual on the software.
In the manual it says to go under CTCSS/DCS Decode and Encode there is no tab or menu for this action in the software. There is only DCS Encrypt column there is a QT/DQT Dec/Enc. column are these the same things.
I tried to change privacy frequencies on the Motorola Talkabout and on 19 you can kind of hear a response but the squelch is extremely loud
If I plug the ear pieces into the RT27 it makes no difference.
Thank you for any assistance.