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  1. 30.155 MHz UNID MFSK Data Signal VHF Low Band DX [G8JNJ SDR] 01 November 2023 Part 1 of 2

    30.155 MHz UNID MFSK Data Signal VHF Low Band DX [G8JNJ SDR] 01 November 2023 Part 1 of 2

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  2. 33.000 MHz - More Odd Data Signals - Sporadic-E

    33.000 MHz - More Odd Data Signals - Sporadic-E

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  3. 27.750 MHz FM and 27.800 MHz FM Data Bursts Paging Signals Unknown Source W3HFU SDR 09 19 2024

    27.750 MHz FM and 27.800 MHz FM Data Bursts Paging Signals Unknown Source W3HFU SDR 09 19 2024

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  4. 26.995 MHz FM Paging Signals + RCRS Data + USB Voice Signals 26,995 26995kHz [G8JNJ SDR] 08 08 2024

    26.995 MHz FM Paging Signals + RCRS Data + USB Voice Signals 26,995 26995kHz [G8JNJ SDR] 08 08 2024

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  5. Unidentified Interference on 169.500 MHz FSK Data Bursts Fixed Telemetry VHF Datalink IFLOWS Network

    Unidentified Interference on 169.500 MHz FSK Data Bursts Fixed Telemetry VHF Datalink IFLOWS Network

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  6. 27.045 MHz FM - CB Radio Chatter On RC Data Channel 7A Freeband 11M 27MHz UK SDR G8JNJ 06 21 2024

    27.045 MHz FM - CB Radio Chatter On RC Data Channel 7A Freeband 11M 27MHz UK SDR G8JNJ 06 21 2024

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  7. 169.500 MHz FSK Data Bursts Telemetry VHF Datalink IFLOWS Signals On Handheld Receiver (PSR-100)

    169.500 MHz FSK Data Bursts Telemetry VHF Datalink IFLOWS Signals On Handheld Receiver (PSR-100)

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  8. 151.880 MHz MURS Channel 2 Data Bursts Packet Motorola P1225 VHF MURS Walkie Talkie

    151.880 MHz MURS Channel 2 Data Bursts Packet Motorola P1225 VHF MURS Walkie Talkie

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  9. 27.255 MHz RCRS Various Digital Modes Data Signals CB CH 23 [N1NTE SDR] 4 February 2024 - Part 2

    27.255 MHz RCRS Various Digital Modes Data Signals CB CH 23 [N1NTE SDR] 4 February 2024 - Part 2

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  10. 433 MHz Band Survey 03 24 23 - FSK Data Bursts, Telemetry, Multi-Point Network Polling, etc.) Part 1

    433 MHz Band Survey 03 24 23 - FSK Data Bursts, Telemetry, Multi-Point Network Polling, etc.) Part 1

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  11. 433 MHz Band Survey 04 09 23- FSK Data Bursts, Telemetry, Multi-Point Network Polling, etc.)

    433 MHz Band Survey 04 09 23- FSK Data Bursts, Telemetry, Multi-Point Network Polling, etc.)

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  12. 26.950 MHz Data Link Paging Signals From Europe - 11 Meter Band DX Skip 6 March 2023

    26.950 MHz Data Link Paging Signals From Europe - 11 Meter Band DX Skip 6 March 2023

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  13. 467.2125 MHz UHF Low Power Radio Datalink 6w ERP Telemetry FSK Data Burst Transmissions 09 30 2023

    467.2125 MHz UHF Low Power Radio Datalink 6w ERP Telemetry FSK Data Burst Transmissions 09 30 2023

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  14. 27.550 MHz FM Paging Signals Data Links Pager Transmissions POCSAG RX G8JNJ SDR 14 June 2024

    27.550 MHz FM Paging Signals Data Links Pager Transmissions POCSAG RX G8JNJ SDR 14 June 2024

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  15. 27.080 MHz FM Data Bursts or Pager Paging On 27MHz CB Radio Band - Via G8JNJ SDR 15 December 2023

    27.080 MHz FM Data Bursts or Pager Paging On 27MHz CB Radio Band - Via G8JNJ SDR 15 December 2023

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  16. 27.885 MHz FM Data Paging + FM Voice Transmission UNID Source [G8JNJ SDR] 23 Feb 2024 [Part 1]

    27.885 MHz FM Data Paging + FM Voice Transmission UNID Source [G8JNJ SDR] 23 Feb 2024 [Part 1]

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  17. 27.940 MHz Data Signal “Pulsing” + POCSAG Pager Paging Signals - Finland [G8JNJ SDR] 12 19 2023

    27.940 MHz Data Signal “Pulsing” + POCSAG Pager Paging Signals - Finland [G8JNJ SDR] 12 19 2023

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  18. 26.995 MHz 26995 RCRS Data Bursts Various Modes Via G8JNJ SDR 23 June 2024 11M CB 27MHz Band DX

    26.995 MHz 26995 RCRS Data Bursts Various Modes Via G8JNJ SDR 23 June 2024 11M CB 27MHz Band DX

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  19. 27.255 MHz RCRS Data Signal Waveforms On SDR Waterfall Display - N1NTE KiwiSDR 04 07 2023

    27.255 MHz RCRS Data Signal Waveforms On SDR Waterfall Display - N1NTE KiwiSDR 04 07 2023

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  20. 27.255 MHz CB Radio Channel 23 - Voice and Data RCRS (25 Watt Power) From USA Heard On UK Receiver

    27.255 MHz CB Radio Channel 23 - Voice and Data RCRS (25 Watt Power) From USA Heard On UK Receiver

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  21. 27.845 MHz 27.847 MHz Offset Data Bursts 27.8465 MHz Pager Via W3HFU SDR 19 September 2024

    27.845 MHz 27.847 MHz Offset Data Bursts 27.8465 MHz Pager Via W3HFU SDR 19 September 2024

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  22. 27.255 MHz RCRS Data Signals + CB Radio CH 23 Chatter - 11 Meter Band Opening 16 March 2023

    27.255 MHz RCRS Data Signals + CB Radio CH 23 Chatter - 11 Meter Band Opening 16 March 2023

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  23. 26.650 MHz FM Data Bursts and Paging Signals Unknown Source W3HFU SDR 09 19 2024

    26.650 MHz FM Data Bursts and Paging Signals Unknown Source W3HFU SDR 09 19 2024

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  24. 27.195 MHz RCRS Activity Data Signals 11 Meter Band Opening 23 March 2023

    27.195 MHz RCRS Activity Data Signals 11 Meter Band Opening 23 March 2023

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  25. 27.255 MHz FCC Legal 27MHz CB 11M Radio Beacon “Pager Beacon II” Data Burst Audio AM FM Modes

    27.255 MHz FCC Legal 27MHz CB 11M Radio Beacon “Pager Beacon II” Data Burst Audio AM FM Modes

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