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Any HF capable SDR can be used to receive HF Olivia under $20 with a simple mod called direct sampling. https://phasenoise.livejournal.com/1723.html https://ph

Any HF capable SDR can be used to receive HF Olivia under $20 with a simple mod called direct sampling. https://phasenoise.livejournal.com/1723.html https://phasenoise.livejournal.com/1723.html

jcims 7y ago
For folks that want to sniff around a little first, you can hit websdr.org and listen to receivers all around the world. Most digital mode demodulation software just listens to the audio pipeline on the PC, so you can actually decode Olivia, FT8, JT65, CW, etc from these sites as well.