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  1. Military 8 kHz FM Deviation and Land Mobile 5 kHz FM Deviation Waveforms On Waterfall Comparison

    Military 8 kHz FM Deviation and Land Mobile 5 kHz FM Deviation Waveforms On Waterfall Comparison

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  2. 25.950 MHz FM Carrier - Continuous FM Transmission DX Band Opening Indicator - 04 06 2023 - Part 2

    25.950 MHz FM Carrier - Continuous FM Transmission DX Band Opening Indicator - 04 06 2023 - Part 2

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  3. 25.950 MHz FM Carrier - Continuous FM Transmission DX Band Opening Indicator - 04 02 2023 Part 2

    25.950 MHz FM Carrier - Continuous FM Transmission DX Band Opening Indicator - 04 02 2023 Part 2

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  4. 32.000 MHz FM 118.8 Hz Tone Squelch - FM Carrier Unmodulated Signal - 11 April 2023

    32.000 MHz FM 118.8 Hz Tone Squelch - FM Carrier Unmodulated Signal - 11 April 2023

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  5. 25.950 MHz FM Carrier - Continuous FM Transmission DX Band Opening Indicator - 04 15 2023

    25.950 MHz FM Carrier - Continuous FM Transmission DX Band Opening Indicator - 04 15 2023

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  6. 25.950 MHz FM Carrier - Continuous FM Transmission DX Band Opening Indicator - 03 30 2023 Part 1

    25.950 MHz FM Carrier - Continuous FM Transmission DX Band Opening Indicator - 03 30 2023 Part 1

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  7. 26.850 MHz FM - Malfunctioning Pager Transmitter or Spur 26.850MHz FM Carrier - 9 March 2023

    26.850 MHz FM - Malfunctioning Pager Transmitter or Spur 26.850MHz FM Carrier - 9 March 2023

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  8. Ireland on 26.805 MHz FM CQ DX 030 Ireland 26805 FM - 19 September 2024

    Ireland on 26.805 MHz FM CQ DX 030 Ireland 26805 FM - 19 September 2024

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  9. 25.950 MHz FM Carrier - Continuous FM Transmission DX Band Opening Indicator - 04 02 2023 Part 3

    25.950 MHz FM Carrier - Continuous FM Transmission DX Band Opening Indicator - 04 02 2023 Part 3

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  10. 25.950 MHz FM Carrier - Continuous FM Transmission DX Band Opening Indicator - 04 22 2023

    25.950 MHz FM Carrier - Continuous FM Transmission DX Band Opening Indicator - 04 22 2023

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  11. 38.250 MHz FM Unknown User FM - Fishing Fleets, Military or Land Mobile - VHF Low DX 22 April 2023

    38.250 MHz FM Unknown User FM - Fishing Fleets, Military or Land Mobile - VHF Low DX 22 April 2023

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  12. 30.150 MHz FM and 30.500 MHz FM Military Comms [Via G8JNJ SDR] Part 2 - 10 10 2023

    30.150 MHz FM and 30.500 MHz FM Military Comms [Via G8JNJ SDR] Part 2 - 10 10 2023

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  13. 30.450 MHz 150.0 Hz Range Control Military FM Comms - VHF Low Skip 30.45 FM VHF Low DX 03 09 2023

    30.450 MHz 150.0 Hz Range Control Military FM Comms - VHF Low Skip 30.45 FM VHF Low DX 03 09 2023

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  14. 30.000 MHz FM Carrier 1545-1546 UTC 23-MARCH-2023 - Unmodulated FM Wide Deviation On G8JNJ RaspSDR

    30.000 MHz FM Carrier 1545-1546 UTC 23-MARCH-2023 - Unmodulated FM Wide Deviation On G8JNJ RaspSDR

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  15. 27.885 MHz FM POCSAG Paging + FM Voice Message 27MHz Band 11M Band [G8JNJ SDR in UK] - 15-Dec-2023

    27.885 MHz FM POCSAG Paging + FM Voice Message 27MHz Band 11M Band [G8JNJ SDR in UK] - 15-Dec-2023

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  16. Midland 3 Channel 27 MHz FM Walkie Talkie Model 75-160 - Wide FM Part 15 Approved (Not 49 MHz!)

    Midland 3 Channel 27 MHz FM Walkie Talkie Model 75-160 - Wide FM Part 15 Approved (Not 49 MHz!)

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  17. 25.950 MHz FM Carrier - Continuous FM Transmission DX Band Opening Indicator - 04 18 2023

    25.950 MHz FM Carrier - Continuous FM Transmission DX Band Opening Indicator - 04 18 2023

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  18. 25.950 MHz FM Carrier Band Opening DX Indicator STL Broadcast Link 25950 FM 3 September 2024

    25.950 MHz FM Carrier Band Opening DX Indicator STL Broadcast Link 25950 FM 3 September 2024

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  19. 27.66125 MHz FM CADS WPAS Irish Church Broadcast Heard In US On 27.661 MHz UK FM CB Channel 7 CH7

    27.66125 MHz FM CADS WPAS Irish Church Broadcast Heard In US On 27.661 MHz UK FM CB Channel 7 CH7

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  20. 25.950 MHz FM Carrier - Continuous FM Transmission DX Band Opening Indicator - 04 01 2023

    25.950 MHz FM Carrier - Continuous FM Transmission DX Band Opening Indicator - 04 01 2023

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  21. 30.450 MHz VHF FM Military Comms 30.45 MHz FM VHF Low Skip - Heard On UK SDR - 26 May 2023

    30.450 MHz VHF FM Military Comms 30.45 MHz FM VHF Low Skip - Heard On UK SDR - 26 May 2023

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  22. 31.320 MHz FM Paging Signals + 31.325 MHz FM EPAR Polytone Data [Via G8JNJ SDR] 20 Sept 2024

    31.320 MHz FM Paging Signals + 31.325 MHz FM EPAR Polytone Data [Via G8JNJ SDR] 20 Sept 2024

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  23. 27.885 MHz FM Data Paging + FM Voice Transmission UNID Source [G8JNJ SDR] 23 Feb 2024 [Part 2]

    27.885 MHz FM Data Paging + FM Voice Transmission UNID Source [G8JNJ SDR] 23 Feb 2024 [Part 2]

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  24. KOVR TV 26.110 MHz FM Carrier - Continuous FM Transmission DX Band Opening Indicator - 04 06 2023

    KOVR TV 26.110 MHz FM Carrier - Continuous FM Transmission DX Band Opening Indicator - 04 06 2023

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  25. 35.300 MHz FM - Weak Data Signals Unknown Source Unidentified VHF Low Band Opening DX 35.3000 FM

    35.300 MHz FM - Weak Data Signals Unknown Source Unidentified VHF Low Band Opening DX 35.3000 FM

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