UHF Railroad Allocations
From The RadioReference Wiki
Existing UHF Frequencies
Frequencies on the same line can be paired for possible full duplex or repeater use. 452.9375 is a common EOT device frequency in Canada. 452.9375/457.9375 are common EOT device frequencies in the USA. 452.9375 is typically located on the locomotive while 457.9375 is typically located at the end of the train.
Frequency | Frequency | Usage/Notes |
---|---|---|
452.3250 | 457.3250 | |
452.3750 | 457.3750 | |
452.4250 | 457.4250 | |
452.4750 | 457.4750 | |
452.7750 | 457.7750 | |
452.8250 | 457.8250 | |
452.8750 | 457.8750 | |
452.9000 | 457.9000 | |
452.9125 | 457.9125 | Telemetry |
452.9250 | 457.9250 | Remote Control/Remote Indicator (DPU - Distributed Power Units) |
452.9375 | 457.9375 | Telemetry/Remote Control/Remote Indicator |
452.9500 | 457.9500 | Remote Control/Remote Indicator (DPU - Distributed Power Units) |
452.9625 | 457.9625 | Telemetry/Remote Control/Remote Indicator |
Additional AAR Frequencies
per NF2G Website
- Assn of American Railroads 452.8500
- Assn of American Railroads low power 452.8375
- Assn of American Railroads low power 452.8625
- Assn of American Railroads low power 452.8875
- Assn of American Railroads EOTD locomotive to EOTD - secondary 452.5375
- Assn of American Railroads EOTD EOTD to locomotive - secondary 457.5375
UHF Narrowband Splinter Frequencies
- 452.90625 / 457.90625
- 452.91875 / 457.91875
- 452.93125 / 457.93125 Remote Control/Remote Indicator
- 452.94375 / 457.94375 Remote Control/Remote Indicator
- 452.95625 / 457.95625 Remote Control/Remote Indicator
- 452.96875 / 457.96875 Remote Control/Remote Indicator
Thanks to Charlie Hargove N2NOV of NYDXA for the frequencies
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