Japan Radio Train Control (JRTC)
From Signal Identification Wiki
 | |
|---|---|
| Frequencies | 335.4 MHz,360 MHz |
| Frequency Range | 335.4 MHz - 360 MHz |
| Mode | NFM |
| Modulation | PSK |
| ACF | — |
| Emission Designator | — |
| Bandwidth | 8 kHz |
| Location | Japan |
| Short Description | Digital train radio for communications between train control and drivers in Japan. |
| I/Q Raw Recording | — |
| Audio Sample | |
The Japan Radio Train Control system is a digital radio network that provides communications between railway signallers in train control and train drivers across Japan.
Frequencies[edit]
The system operates between 335.4 MHzMegaHertz (MHz) 10^6 Hz and 360 MHzMegaHertz (MHz) 10^6 Hz, spaced in 6.25 kHzKiloHertz (kHz) 10^3 Hz steps. The data is FMFrequency Modulation modulated using π/4 QPSKQuadrature Phase-Shift Keying (2 bits per symbol) and sent at 9600 bpsBits per second (bps).
Decoding Software[edit]
Decoding Tutorials[edit]
Additional Links[edit]
- Report ITU-R M.2442-0 (Section A1.3.5)
