Unknown 25kHz channel 800 MHz band
From Signal Identification Wiki
.jpg) | |
|---|---|
| Frequencies | 850 MHz |
| Frequency Range | 850 MHz - 850 MHz |
| Mode | NFM |
| Modulation | — |
| ACF | — |
| Bandwidth | 23 kHz |
| Location | New York City |
| Short Description | Strange 25 kHz wide signal, possible trunking control or data. |
| I/Q Raw Recording | Download file |
| Audio Sample | |
Strange 25 kHzKiloHertz (kHz) 10^3 Hz wide signal, possible trunking control or data. EDIT: It appears that TETRA has crossed the Atlantic ocean and has had deployments in New York City and New Jersey for the transit agencies (busses, trains, etc). This signal is very likely TETRA. --Cartoonman (talk) 15:17, 14 September 2017 (NZST)
