HFU HF Underground
Loggings => VHF/UHF Logs, including satellites and radiosondes => Topic started by: R4002 on February 16, 2024, 1426 UTC
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30.5800 MHz FM - US LMR comms, construction, truck to truck somms
30.6400 MHz FM - US LMR comms - business radio comms, highway maintenance
31.0800 MHz FM - US LMR comms, bus dispatcher
31.1200 MHz FM - US LMR comms, bus / van dispatcher, very good signals
31.2000 MHz FM - US LMR comms, sounds like construction
32.1800 MHz FM - Taxi cab dispatch, Spanish language, Costa Rica (see also: 32.940 MHz)
33.2000 MHz FM - US LMR comms
33.5000 MHz FM - Data signal, constant stream at 1424 UTC
33.6400 MHz FM - US LMR - fire/rescue dispatch
33.6800 MHz FM - US LMR - fire/rescue dispatch
33.7400 MHz FM - US LMR - fire/rescue dispatch
33.9000 MHz FM - US LMR - fire/rescue dispatch
34.4750 MHz FM - Military comms, UNID language, good strong FM deviation at 1415 UTC
34.5500 MHz FM - Short data bursts,
34.7000 MHz FM - Digital comms, likely encrypted military voice comms, very active
35.0250 MHz FM - Data bursts, ARQ, probably military datalink
35.2500 MHz FM - French DDE ePMR network - voice comms with selcall tone bursts
35.3375 MHz FM - French DDE ePMR network - voice comms with selcall tone bursts
35.3500 MHz FM - Military FM voice comms
35.3500 MHz FM - Digital comms, likely encrypted military voice comms, very active
35.4000 MHz FM - Strong data bursts, roughly 10-12 kHz wide
35.4250 MHz FM - French DDE ePMR network - voice comms with selcall tone bursts
35.4625 MHz FM - French DDE ePMR network - voice comms with selcall tone bursts
35.5125 MHz FM - French DDE ePMR network - voice comms with selcall tone bursts
35.5375 MHz FM - French DDE ePMR network - voice comms with selcall tone bursts
35.5500 MHz FM - Data signals - POCSAG paging - not 35.540 MHz
35.6125 MHz FM - French DDE ePMR network - voice comms with selcall tone bursts
35.6250 MHz FM - French DDE ePMR network - voice comms with selcall tone bursts
35.7125 MHz FM - French DDE ePMR network - voice comms with selcall tone bursts
35.7600 MHz FM - US LMR Business Radio, dispatcher to mobile voice comms
35.7625 MHz FM - French DDE ePMR network - voice comms with selcall tone bursts