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Re:Tiny Ten DSP-Based HF Transceiver by mschuster91 on Thursday March 06, 2025 @04:12AM (#43278080)
> Again, still had to do a lot of filtering, but with wsprrypi I was able to be heard one time in New Zealand from Ohio, USA without any amplification.

Hope you got a QSL card out of that kind of DX effort. What antenna did you use?

Re:Tiny Ten DSP-Based HF Transceiver by boxerbomb on Thursday March 06, 2025 @08:46AM (#43280117)
I would imagine he was talking about running WSPR.
Re:Tiny Ten DSP-Based HF Transceiver by th0ma5 on Thursday March 06, 2025 @12:27PM (#43282759)
Yes WSPR ... The acknowledgement of contact was online. I had an MFJ antenna tuner but it was just a long strand of wire lying over the roof maybe 14 gauge? Slim. Something like 100mw output power? 200mw Maybe? It ran for a couple years unattended and was regularly heard east of the Mississippi and sometimes with some regularity in Europe.