Loggings > VHF/UHF Logs, including satellites and radiosondes

Asian Fishing Fleet Radio Chatter 1230 UTC 29 Jan 2024

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R4002:
Hearing fisheries voice radio chatter Asian fishery radio Chinese fishing boat radio 480 channel FM radiotelephone 27.5 MHz - 39.5 MHz 27.500 MHz - 39.475 MHz 25 watt FM 16K0F3E  signals on the G8JNJ SDR on:


29.7750 MHz FM [CSQ]
29.8250 MHz FM [CSQ]
29.8750 MHz FM [CSQ]
29.9000 MHz FM [CSQ] - heavy QRM from POCSAG paging signals on same frequency 29.900 MHz FM
30.1750 MHz FM [CSQ] - very strong signals
30.2750 MHz FM [CSQ]
30.3000 MHz FM [CSQ] - military FM voice and encrypted digital signals on frequency as well
30.5750 MHz FM [CSQ]
30.6250 MHz FM [CSQ]
30.7000 MHz FM [CSQ]
30.7250 MHz FM [CSQ]
30.7500 MHz FM [CSQ]
30.7750 MHz FM [CSQ] - very busy
30.8000 MHz FM [CSQ]
30.8250 MHz FM [CSQ]
30.9250 MHz FM [CSQ] with weak QRM from weak US LMR signals on 30.920 MHz FM and OTHR on 31.0 MHz
31.0000 MHz FM [CSQ] heavy QRM from "horn" sounding over the horizon radar, 100 kHz bandwidth
31.0750 MHz FM [CSQ]
31.1000 MHz FM [CSQ]
31.1250 MHz FM [CSQ]
31.1750 MHz FM [CSQ] - very busy
31.2000 MHz FM [CSQ]
31.2750 MHz FM [CSQ]
31.4000 MHz FM [CSQ]
31.5750 MHz FM [CSQ]
31.8000 MHz FM [CSQ]
31.8500 MHz FM [CSQ]
31.9000 MHz FM [CSQ]
32.2500 MHz FM [CSQ]
32.5500 MHz FM [CSQ]
33.0000 MHz FM [CSQ] Fax / data signals mixing with FM voice comms - Japanese fishery radio network usage
33.0500 MHz FM [CSQ]
33.2000 MHz FM [CSQ]
33.2250 MHz FM [CSQ]
33.3000 MHz FM [CSQ]
33.3500 MHz FM [CSQ]
33.4000 MHz FM [CSQ] - military data link mixing with fishing trawler voice chatter
33.4250 MHz FM [CSQ]
33.5500 MHz FM [CSQ] - mixing with military voice comms on frequency
33.6000 MHz FM [CSQ] - QRM from UNID military comms on frequency
33.8500 MHz FM [CSQ] - voice comms and FSK data bursts on frequency, similar to 33.000 MHz fax or data broadcast

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