Voice
DMR Tier II and FM. CTCSS/DCS, VOX, scan, dual watch, VFO.
RadioFoundry
Open-source firmware for DMR radios. MIT licensed.
The AMBE voice codec isn't included. The installer keeps the one in your radio or takes it from your stock firmware file.
Features
Data
Text messages, location (LRRP, ARS), emergency, call alert, radio check.
Network
MMDVM hotspot, single frequency repeater, APRS. Over USB: status page, rigctld, SNMP, TFTP.
Radios
All radios →
Baofeng DM-1701
Retevis RT84
Supported
DMR and FM · 136-174 / 400-480 MHz
Baofeng DM-1801 Pro
Baofeng DM-1801
Supported
DMR and FM · 136-174 / 400-470 MHz
Baofeng DM-32UV
Supported
DMR and FM · 136-174 / 400-480 MHz
Radioddity DB25-D PRO
Kydera CDR-300UV
Supported
DMR and FM · 136-174 / 400-480 MHz
TYT MD-380
TYT MD-390, Retevis RT3
Supported
DMR and FM · 400-480 MHz or 136-174 MHz (one band per radio)
Builds
All features →Full
Every feature the radio supports.
Leaves out: Nothing
Amateur
For amateur radio. Leaves out business features.
Leaves out: Basic privacy (Motorola / Anytone BP), Motorola TMS text format, ARS registration, LRRP location, Control station mode (boot as network, PC answers data, fixed link), SNMP v2c agent and traps (USB and over the air)
Commercial
For business and public service radios. Leaves out amateur-only features.
Leaves out: MMDVM hotspot, APRS: AFSK positions, status, messages; DMR positions; KISS TNC