Doug, I highly recommend this one: https://quantumsdr.com/ I have a P3 bought when I acquired my K3 around 2010. I still use that combo and it works well, through 6 DXpeditions and countless contests. But tech has moved on and I acquired the Quantum SDR last year as a panadapter for my KX3. That's a significant upgrade in functionality. The only downside is the learning curve on the Quantum user interface. Not difficult, but substantially different from the straightforward Elecraft UI. 73, David G3WGN M6O WJ6O
-----Original Message----- From: Doug Faunt N6TQS +1-510-717-1197 <[email protected]> Sent: 04 December 2025 17:36 To: [email protected] Subject: [Elecraft] P3 substitute? What hardware and software will substitute for a P3, to some degree? 73, Doug ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]

