MMDVM Digital Trunk Board DMR C4FM Dstar P25 USB Repeater HotSPOT for Raspberry Pi

Features Display with OLED Repeater and Simplex mode change ANY TIME through change the RX TX board line order Support MMDVM mode DMR YSF P25 NXDN DSTAR POCSAG Double timeslot in DMR mode act as a mini Digital voice repeater Support VHF UFH frequency range depends on your external radio High quality ECS TCXO stable with low BER Support Rasp berry Pi 3B 3B Pi ZERO Compatible with NanoPi NEO Orange Pi Compatible to BlueDV Required to add USBtoTTL or Bluetooth model With USB interface can connect to Rasp berry Pi and PC inner PL2303 model Upgrade through ST Link USB GPIO continue upgrade support Package includeds 1 x PCB with complete soldering1 x PS 2 6Pins Data cable1 x Linker suit to GM300 M120 GM338 GM3188 CDM1250 GM340 GM950