N1ATP Event Setup Explained

Single Repeater DMR System

When using a single DMR repeater we have two Time Slots (TS) and thus two “channels” on the one repeater. The Standard setup will then be:

Use Frequency Shift in Mhz Color Code Time Slot Talk Group
RACE 449.9375 MHz -5 1 1 TG9
Logistics 449.9375 MHz -5 1 2 TG9

Multi Site Linked DMR Repeaters

When the venue is larger multiple DMR repeaters will be networked for continuous coverage. Since there are two Time Slots available at all sites, there will again be to main “channels”. Since the repeaters are linked through Brandmeister a discrete Talk Group is used for each TS.

Use Site Frequency Shift in Mhz Color Code Time Slot Talk Group
RACE RPTR 1 1 449.9375 MHz -5 1 1 312525
Logistics Rptr 1 1 449.9375 MHz -5 1 2 212530
 
RACE RPTR 2 2 443.9375 MHz +5 1 1 312525
Logistics Rptr 2 2 443.9375 MHz +5 1 2 312530

Roaming Configuration

For Motorola and Hytera Users, roaming based on Talk Group is available. Make sure IP Connect is checked active in the CPS.

HotSpots

Hotspots may be used where the repeater coverage has voids. A HotSpot should be set to the assigned Talk Group (312525 for RACE or 312530 for Logistics).