First off I apologize, I know this has been covered here before, I have spent some time scrolling back and can't find it.
A fellow ham bought a 6550 at Dayton with 11.0 in it.
I got 10.5.
I'm certain I've read before on RR how to go back to a previous version.
We want to get my version in his radio.
Thanks.
A fellow ham bought a 6550 at Dayton with 11.0 in it.
I got 10.5.
I'm certain I've read before on RR how to go back to a previous version.
We want to get my version in his radio.
Thanks.