0xCAFEAFFEGOOD NEWS EVERYONE!
It is possible to change the reception frequency out of the PMR band and into the 70cm HAM band, I tuned the radio to a local DMR relay frequency and it successfully decoded the traffic of the radio amateurs talking on that relay! To transmit, I Need to register for the DMR network and figure out all necessary settings now..
Log 0x05
A project log for Retevis RT40 Reverse Engineering
The Retevis RT40 is a licence-free digital two-way handheld radio with lots of unused potential!
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