Railroad Radio Frequencies
for the CIRIN Area
Indianapolis Area Radio Frequencies
CSX (ex-Conrail)
Avon Yard
| 160.980 | Primary Switching Channel |
| 160.425 | Pulldown Channel 1 |
| 160.365 | Pulldown Channel 2 |
| 161.340 | Pulldown Channel 3 |
| 160.350 | Hump Channel 1 |
| 160.860 | Crew Cab Channel 3 |
| 160.650 | Avon Yard Car Dept. |
Indianapolis Area
| 161.070 | IC / IB Dispatcher (Indianapolis Terminal / St. Louis Line) |
| 160.800 | Indianapolis Line Dispatcher, Hawthorne Yard |
| 161.400 | Indianapolis Belt Channel 1 |
| 160.965 | Indianapolis Belt Channel 2 |
| 161.220 | Indianapolis Belt Channel 3 |
| 161.010 | Indianapolis Belt Channel 4 |
Various Indianapolis RR Frequencies
| 160.320 | CSX Dispatcher (Indianapolis Subdivision) |
| 160.620 | Indiana Railroad |
| 160.260 | Indiana Railroad |
| 161.055 | Indiana Railroad |
| 161.100 | Indiana Railroad |
| 161.535 | Indiana Railroad |
| 160.335 | Central Indiana & Western |
Lafayette Area Railroad Frequencies
CSX Transportation
| 160.320 | CSX SA Dispatcher |
| 161.370 | CSX SA Dispatcher |
| 160.230 | Road Channel |
| 160.470 | Lafayette Yard Channel |
| 161.310 | Lafayette Yard Channel |
Norfolk Southern
| 160.440 | Lafayette District Dispatcher |
| 161.250 | Lafayette Yard Channel |
| 160.380 | NS Channel 5 |
| 161.235 | NS Channel 9 |
| 161.190 | Maintenance of Way Channel |
Various Lafayette Area Frequencies
| 160.215 | KB&S Railroad |
| 161.490 | KB&S Railroad |
| 161.310 | TP&W Railroad |
| 161.400 | TP&W Railroad |
| 160.455 | Central Railroad of Indianapolis |
| 161.295 | Central Railroad of Indianapolis |
Northern Indiana Railroad Frequencies
Chicago, South Shore, & South Bend / NICTD
| 161.010 | South Shore Commuter Line / South Shore Freight |