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Snapshots

  1. Pulsed radar (ionosonde ?)

    Snapshot Title: Pulsed radar (ionosonde ?)
    Taken by: Pieter Ibelings

    Image: Radio Spectrograph covering 26.6 MHz to 28.6 MHz @ 61 Hz/pixel
    Image Owner: Pieter Ibelings



    Description:

    signal that looks like a pulsed ionosonde.



  2. Chirps inside 10m ham bands

    Snapshot Title: Chirps inside 10m ham bands
    Taken by: Pieter Ibelings

    Image: Radio Spectrograph covering 26.6 MHz to 28.6 MHz @ 61 Hz/pixel
    Image Owner: Pieter Ibelings



    Description:

    Even with low propagation, the chirps have much stronger SNR than 100 watts signals.



  3. Chirped waveforms

    Snapshot Title: Chirped waveforms
    Taken by: Pieter Ibelings

    Image: Radio Spectrograph covering 26.6 MHz to 28.6 MHz @ 61 Hz/pixel
    Image Owner: Pieter Ibelings



    Description:

    nore chirped waveforms.



  4. HF RADAR/OTH ?

    Snapshot Title: HF RADAR/OTH ?
    Taken by: Pieter Ibelings

    Image: Radio Spectrograph covering 26.6 MHz to 28.6 MHz @ 61 Hz/pixel
    Image Owner: Pieter Ibelings



    Description:

    Different type of Squiggly or chirp signal.



  5. Squigglies

    Snapshot Title: Squigglies
    Taken by: Pieter Ibelings

    Image: Radio Spectrograph covering 26.6 MHz to 28.6 MHz @ 61 Hz/pixel
    Image Owner: Pieter Ibelings



    Description:

    HF RADAR signal



  6. AM with Roger Beep

    Snapshot Title: AM with Roger Beep
    Taken by: Pieter Ibelings

    Image: Radio Spectrograph covering 26.6 MHz to 28.6 MHz @ 61 Hz/pixel
    Image Owner: Pieter Ibelings



    Description:

    AM with Roger Beep



  7. Weird Signal

    Snapshot Title: Weird Signal
    Taken by: Pieter Ibelings

    Image: Radio Spectrograph covering 26.6 MHz to 28.6 MHz @ 61 Hz/pixel
    Image Owner: Pieter Ibelings



    Description:

    Weird



  8. AM Signal

    Snapshot Title: AM Signal
    Taken by: Pieter Ibelings

    Image: Radio Spectrograph covering 26.6 MHz to 28.6 MHz @ 61 Hz/pixel
    Image Owner: Pieter Ibelings



    Description:

    AM Signal



  9. Ionospheric Sounder

    Snapshot Title: Ionospheric Sounder
    Taken by: Pieter Ibelings

    Image: Radio Spectrograph covering 26.6 MHz to 28.6 MHz @ 61 Hz/pixel
    Image Owner: Pieter Ibelings



    Description:

    Ionospheric Sounder



  10. Single Sideband Signal

    Snapshot Title: Single Sideband Signal
    Taken by: Pieter Ibelings

    Image: Radio Spectrograph covering 26.6 MHz to 28.6 MHz @ 61 Hz/pixel
    Image Owner: Pieter Ibelings



    Description:

    Single Sideband Signal



  11. Ionospheric Sounder

    Snapshot Title: Ionospheric Sounder
    Taken by: Pieter Ibelings

    Image: Radio Spectrograph covering 26.6 MHz to 28.6 MHz @ 61 Hz/pixel
    Image Owner: Pieter Ibelings



    Description:

    Ionospheric Sounder