Receiving WSPR and FT8 on all bands with GNU Radio v2: QSO Today March 2021 Presentation
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Күн бұрынThis presentation was originally given at the QSO Today Virtual Ham Expo in March 2021. I show how I'm able to receive and spot both WSPR and FT8 on 4 bands, simultaneously using inexpensive and commonly available RTL-SDR dongles, and GNU Radio. The technology is expandable to as many bands as your antenna will work on, and to send sub-band audio to more programs than just WSJT-X for WSPR and FT8 (eg: RBN, PSKReporter, etc.)
@dB-zo5bd 3 жыл бұрын
this is just terrific. saw your talk at qso hamvention and thought it was one of the best. way to go putting this together. thanks for posting here on youtube. 73
@SmittyHalibut 3 жыл бұрын
Thanks! I'm glad you enjoyed it. :-)
@BenVonHandorf 2 жыл бұрын
This is awesome... glad I'm finally getting to this. I've been wanting to do something similar with my HackRF One... it should be able to do about 10 MHz at once but I couldn't figure out how to do the multiple demodulation. I finally procrastinated long enough that someone else did the hard work! Thank you! I also didn't know about the hierarchical blocks... that will clean things up a ton. You're not the only one with nearby AM overload... 5kW at 1 km... I feel your pain! 73 de AB4EN
@aoifehegarty9564 2 жыл бұрын
So well explained, excellent presentation, thank you so much 😊
@ErwinSerle 2 жыл бұрын
Red Pitaya SDRlab can do 16 bands in parallel. And they all do FT8 since many years
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