1 month ago30.725 MHz FM Asian Fishery Radio Chatter 30.7250 FM [CSQ] VHF Low Band DX 5 June 2023ProTech2024
1 month ago30.155 MHz MFSK Data Bursts Datalink Telemetry Unknown User VHF Low Skip Band Opening Via G8JNJ SDRProTech2024
1 month ago30.100 MHz POCSAG Pager Signals 30.1 MHz Paging VHF Low Band Skip - G8JNJ UK SDR 26 May 2023ProTech2024
1 month ago32.225 MHz FM Military Radio Signal VHF Low Band DX Skip 150Hz Tone On Carrier 1425 UTC 21 June 2024ProTech2024
1 month ago31.075 MHz FM Asian Fishery Radio Chatter Via N1NTE KiwiSDR VHF Low Band DX 21 March 2023ProTech2024
1 month agoUHF 450-470 MHz Low Power “Group B” Part 90 Frequencies Data Radios Datalink Telemetry ControlProTech2024
1 month ago30.155 MHz UNID MFSK Data Signal VHF Low Band DX [G8JNJ SDR] 01 November 2023 Part 1 of 2ProTech2024
1 month agoUHF 450-470 MHz Low Power “Group D” Part 90 Frequencies - Alarm Central Office Control FSK PollingProTech2024
1 month ago29.875 MHz FM Asian Fishery Radio Chatter 29.8750 FM [CSQ] VHF Low Band DX 26 May 2023ProTech2024
1 month ago29.975 MHz FM Asian Fishery Radio Chatter 29.9750 MHz FM [CSQ] VHF Low Band DX 30 January 2024ProTech2024
1 month ago31.100 MHz FM Asian Fishery Radio Chatter 31.1000 FM [CSQ] VHF Low Band DX 19 April 2023 Part 1ProTech2024
1 month ago30.700 MHz FM [CSQ] Asian Fishery Radio Chatter Via N1NTE SDR VHF Low Band DX 15 March 2024ProTech2024
1 month ago467.2125 MHz UHF Low Power Radio Datalink 6w ERP Telemetry FSK Data Burst Transmissions 09 30 2023ProTech2024
1 month ago32.940 MHz FM 141.3 Hz CTCSS Taxi Cab Radio Dispatch - Costa Rica VHF Low DX 23 March 2023 - Part 1ProTech2024
1 month agoOver The Horizon Radar 31.000 MHz OTH Radar “Horn” or “Buzzer” Sound 80 kHz Wide VHF Low Band RadarProTech2024
1 month ago32.180 MHz FM Radio Taxi Dispatch Alajuela Costa Rica VHF Low DX Skip [UK Receiver] 7 Dec 2023ProTech2024
1 month ago32.940 MHz FM 141.3 Hz PL Costa Rica Taxi Cab VHF Low DX 11 May 2023 - Part 1 - Very Strong SignalProTech2024
1 month ago32.2125 MHz FM Asian Fishery Radio Chatter VHF Low Band DX [G8JNJ SDR] 15 March 2024ProTech2024
1 month ago31.200 MHz 67.0 Hz PL UNID User Mic Keyup 31.2000 FM 67.0 Hz Tone VHF Low Band Skip - 19 April 2023ProTech2024
1 month ago37.120 MHz 74.4 Hz SCADA Link Two Way Radio Data Link VHF Low DX Propagation Band Opening 10 07 23ProTech2024
1 month ago30.580 MHz FM U.S. LMR Business Radio Comms Heard On UK Receiver G8JNJ VHF DX Low Band 01 17 2024ProTech2024
1 month ago31.625 MHz FM Asian Fishery Radio Chatter 31.6250 FM [CSQ] VHF Low Band DX 23 October 2023ProTech2024
1 month ago31.100 MHz FM Asian Fishery Radio Chatter 31.1000 FM [CSQ] VHF Low Band DX 16 April 2023 Part 2ProTech2024