DMR simplex frequencies are configured as follows:
- Colour code 1 (same as repeaters)
- Talk Group 99
- Slot 1
Frequencies are:
439.2 – simplex calling
439.150 – hotspots
439.125 – hotspots
144.8 – simplex calling
144.750 – high site hotspots (if on an unattended site, needs a repeater licence)
145.325 – hotspots
145.350 – hotspots
145.375 – hotspots
147.525 – hotspots
147.550 – hotspots