National Radio Channel Plan
Ch 1 172.1500 NAC 001 S1 Simplex 1
Ch 2 172.1500 NAC 002 S1 Simplex 2
Ch 3 172.1500 NAC 003 S1 Simplex 3
Ch 4 172.1500 NAC 004 S1 Simplex 4
Ch 5 172.9000 NAC 002 S2 Simplex 2
Ch 6 169.3000 NAC 009 S3 Simplex
Ch 7 172.9000 NAC 001 R1 Repeater 1
Ch 8 172.9000 NAC 002 R1 Repeater 2
Ch 9 172.9000 NAC 003 R1 Repeater 3
Ch 10 172.9000 NAC 001 S2 Simplex 1
Ch 11 172.9000 NAC 003 S2 Simplex 3
Ch 12 166.4625 PL 103.5 F1 Simplex 1 (Analog, DHS Common)
Ch 13 166.4625 NAC 001 F1 Simplex 2 (Digital, DHS Common)
*Note: Channel 6 (169.300) is used as the input to the R1 (172.900) repeaters
in channels 7, 8, and 9. The use of different NAC's allows traffic on
Channel 6 to remain seperate and function as a simplex channel without
activating the repeater.