UNidentified OTH radar on 24 and 25MHz
From Signal Identification Wiki
 | |
|---|---|
| Frequencies | 24.412 MHz,25.146 MHz |
| Frequency Range | 24.412 MHz - 25.146 MHz |
| Mode | AM |
| Modulation | Pulse |
| ACF | — |
| Bandwidth | 11 kHz |
| Location | Worldwide |
| Short Description | Unidentified OTH radar. May be Chinese. Or a variant of Container radar. |
| I/Q Raw Recording | — |
| Audio Sample | |
This is an unidentified OTHOver The Horizon (very long range) radar that transmits 50 pulses/second and uses FMFrequency Modulation sweep in pulses that uniquely alternates up and down. It may be a new mode of the 29B6 Container radar (Russian) or it may be Chinese since propagation to China was good when this was on air.
Samples[edit]
FMFrequency Modulation:
Frequencies[edit]
24412 kHzKiloHertz (kHz) 10^3 Hz, 25146 kHzKiloHertz (kHz) 10^3 Hz
