Federal Interop Frequencies
All Frequencies are Conventional Analog/P25 Digital
Federal Interop
Federal Interop Usage Frequency Tone Mode
IR 1 - Incident Command 170.01250 167.9 PL NFM
IR 2 - Medical Evac Control 170.41250 167.9 PL NFM
IR 3 - Logistics Control 170.68750 167.9 PL NFM
IR 4 - Interagency Convoy 173.03750 167.9 PL NFM
IR 5 - Incident Calling (Simplex) 169.53750 167.9 PL NFM
IR 6 - Incident Command (Simplex) 170.01250 167.9 PL NFM
IR 7 - Medical Evac Control (Simplex) 170.41250 167.9 PL NFM
IR 8 - Logistics Control (Simplex) 170.68750 167.9 PL NFM
IR 9 - Interagency Convoy (Simplex) 173.03750 167.9 PL NFM
IR 10 - Ad Hoc Assignment 410.43750 167.9 PL NFM
IR 11 - Ad Hoc Assignment 410.63750 167.9 PL NFM
IR 12 - SAR 410.83750 167.9 PL NFM
IR 13 - Ad Hoc Assignment 413.18750 167.9 PL NFM
IR 14 - Interagency Convoy 413.21250 167.9 PL NFM
IR 15 - Incident Calling (Simplex) 410.23750 167.9 PL NFM
IR 16 - Ad Hoc Assignment (Simplex) 410.43750 167.9 PL NFM
IR 17 - Ad Hoc Assignment (Simplex) 410.63750 167.9 PL NFM
IR 18 - SAR (Simplex) 410.83750 167.9 PL NFM
Law Enforcement 1 (Repeater) 167.08750 167.9 PL NFM
Law Enforcement 1 (Repeater) 167.08750 68F NAC P25
Law Enforcement 2 (Repeater) 167.25000 167.9 PL NFM
Law Enforcement 2 (Repeater) 167.25000 68F NAC P25
Law Enforcement 3 (Repeater) 167.75000 167.9 PL NFM
Law Enforcement 3 (Repeater) 167.75000 68F NAC P25
Law Enforcement 4 (Repeater) 168.11250 167.9 PL NFM
Law Enforcement 4 (Repeater) 168.11250 68F NAC P25
Law Enforcement 5 (Repeater) 168.46250 167.9 PL NFM
Law Enforcement 5 (Repeater) 168.46250 68F NAC P25
Law Enforcement 6 (Simplex) 167.25000 167.9 PL NFM
Law Enforcement 6 (Simplex) 167.25000 68F NAC P25
Law Enforcement 7 (Simplex) 167.75000 167.9 PL NFM
Law Enforcement 7 (Simplex) 167.75000 68F NAC P25
Law Enforcement 8 (Simplex) 168.11250 167.9 PL NFM
Law Enforcement 8 (Simplex) 168.11250 68F NAC P25
Law Enforcement 9 (Simplex) 168.46250 167.9 PL NFM
Law Enforcement 9 (Simplex) 168.46250 68F NAC P25
Law Enforcement 10 (Repeater) 409.98750 167.9 PL NFM
Law Enforcement 10 (Repeater) 409.98750 68F NAC P25
Law Enforcement 11 (Repeater) 410.18750 167.9 PL NFM
Law Enforcement 11 (Repeater) 410.18750 68F NAC P25
Law Enforcement 12 (Repeater) 410.61250 167.9 PL NFM
Law Enforcement 12 (Repeater) 410.61250 68F NAC P25
Law Enforcement 13 (Repeater) 414.06250 167.9 PL NFM
Law Enforcement 13 (Repeater) 414.06250 68F NAC P25
Law Enforcement 14 (Repeater) 414.31250 167.9 PL NFM
Law Enforcement 14 (Repeater) 414.31250 68F NAC P25
Law Enforcement 15 (Simplex) 409.98750 167.9 PL NFM
Law Enforcement 15 (Simplex) 409.98750 68F NAC P25
Law Enforcement 16 (Simplex) 410.18750 167.9 PL NFM
Law Enforcement 16 (Simplex) 410.18750 68F NAC P25
Law Enforcement 17 (Simplex) 410.18750 167.9 PL NFM
Law Enforcement 17 (Simplex) 410.18750 68F NAC P25
Law Enforcement 18 (Simplex) 410.61250 167.9 PL NFM
Law Enforcement 18 (Simplex) 410.61250 68F NAC P25
Law Enforcement A (Repeater) 167.08750 167.9 PL NFM
Law Enforcement B (Repeater) 414.03750 167.9 PL NFM
Last Updated 3/3/2020
Copyright ScanMississippi 2020