MMDVM Repeater
My MMDVM repeater running running based on 2 Motorola GM1280s with detachable heads
Things still to do
- Fan controllers still need to be build
- waiting for the last small part to arrive
- Still need to figure out how to remove the heads from the GM1280s without turning them off
- Add display to the case
- Program the radios
Parts
- 2 x Motorola GM1280
- MMDVM board from SP8NTH v3 with some changes to the filters
- Cisco ASA 5520 case inc PSU
- Duplex filter
- Raspberry PI
- 3 x Cat5 panel mount
- 2 x BNC - BNC panel mount
- Arduino to play fan controller
- Various other small parts
.. thumbnail:: /gallaries/MMDVM/MMDVM_Repeater_2.jpg The Front of the repeater