This PCB uses the [MMDVM_HS](https://github.com/juribeparada/MMDVM_HS) by Andy CA6JAU. It has two ADF7021 onboard and allows for duplex operation with two time slots on DMR.
This PCB uses the [MMDVM_HS](https://github.com/juribeparada/MMDVM_HS) by Andy CA6JAU. It has two ADF7021 onboard and allows for duplex operation with two time slots on DMR.