While admitting that most of the Zero Retries amateur radio newsletter is way over my head — and I'm a General Class license holder — I was able to pull out of the most recent issue that THIS IS THE RADIO TO GET (and to beat):

https://www.hfsignals.com/index.php/zbitx/

https://www.zeroretries.org/p/zero-retries-0198?open=false#%C2%A7my-new-perspective-sdr-technology-is-the-imperative-for-us-amateur-radio

Another ZT? I didn’t finish replying to the old one. Ne’er mind.

Correction for @jdavis: I think you’ll find the FreeDV KISS TNC is the work of @xssfox rather than @m0lte who brought it to your attention. #ZeroRetries #HamRadio

If you’re a #HamRadio operator and aren’t looking at #ZeroRetries , please do yourself a favor and check it out. Lots of interesting #PacketRadio information.

https://www.zeroretries.org/p/zero-retries-0111?utm_source=substack&utm_medium=email