We currently have an (unreleased, in-house, with-issues) OP25 build that is targeted for GNU Radio 3.9 / 3.10.

The current released version supports GR 3.7 and 3.8, Ubuntu 16.04, 18.04, and 20.04, as well as the R PI (both 3B and 4 have success reports).

Inasmuch as the stock version of GR that Ubuntu 20.04 installs is still on GR 3.8, we feel the demand for GR 3.9 (and successor GR versions) may not have reached anywhere near critical mass yet. Could certainly be wrong, but I haven't seen anyone make a good case why OP25-GR 3.9 and/or 3.10 is *necessary* at this time...

Max

On Wednesday, August 25, 2021, 3:48:48 AM EDT, iain macdonnell - N6ML <ar@dseven.org> wrote:

On Wed, Aug 25, 2021 at 5:51 AM <op25@zellners.com> wrote:

Quoting ikjtel <ikj1234i@yahoo.com>:

> No need to subscribe to or register on that site to view the threads.

Thanks, but I do not use that site for anything, ever, period.

I don't really want to get into an argument here, but, seriously; do you realise how selfish this sounds? Evidently the op25 community has congregated on the RR forum, but you say that you refuse to go there, for some unexplained reason, so you want to waste people's time answering questions based on your knowledge that's probably a year or more out of date, where you could just get over your apparent pettiness and read the forum that probably has the answers.

~iain