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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. 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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  3. 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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  4. 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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  5. 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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  6. 27.845 MHz AM + 27.84125 MHz FM - US Truckers and UK FM CB Channel 25 Heavy QRM Via N1NTE KiwiSDR

    27.845 MHz AM + 27.84125 MHz FM - US Truckers and UK FM CB Channel 25 Heavy QRM Via N1NTE KiwiSDR

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  7. 26.805 MHz FM Some Activity 1550 UTC 24 December 2023 [G8JNJ SDR] Freeband FM CB Calling Frequency

    26.805 MHz FM Some Activity 1550 UTC 24 December 2023 [G8JNJ SDR] Freeband FM CB Calling Frequency

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  8. 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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  9. 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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  10. 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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  11. 99.7 MHz FM Dead Air FM Carrier Hum Downtown Richmond VA 5 June 2023

    99.7 MHz FM Dead Air FM Carrier Hum Downtown Richmond VA 5 June 2023

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  12. 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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  13. 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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  14. 35.500 MHz FM Military Comms 35.50 FM [G8JNJ SDR] 02 09 2024

    35.500 MHz FM Military Comms 35.50 FM [G8JNJ SDR] 02 09 2024

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  15. 36.125 and 36.150 MHz FM Wideband Encrypted Military Signals VHF FM 30-88 MHz [G8JNJ SDR] 11 27 2023

    36.125 and 36.150 MHz FM Wideband Encrypted Military Signals VHF FM 30-88 MHz [G8JNJ SDR] 11 27 2023

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  16. 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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  17. 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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  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. 26.860 MHz FM then USB 11 Meter Freeband CB FM Audio Testing Spanish Language [N1NTE SDR] 12 26 2023

    26.860 MHz FM then USB 11 Meter Freeband CB FM Audio Testing Spanish Language [N1NTE SDR] 12 26 2023

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  20. 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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  22. 31.325 MHz FM French EPAR System Control Link + 31.320 MHz FM POCSAG Pager - 25 May 2023

    31.325 MHz FM French EPAR System Control Link + 31.320 MHz FM POCSAG Pager - 25 May 2023

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  23. 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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  24. 25.950 MHz FM Carrier - Continuous FM Transmission DX Band Opening Indicator - 03 26 2023 Part 2

    25.950 MHz FM Carrier - Continuous FM Transmission DX Band Opening Indicator - 03 26 2023 Part 2

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  25. 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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