On Jan 6, 2023, at 2:44 PM, Hugh McLaughlin via groups.io <hughmcl23@...> wrote:

?

Hi,

Do you have the "monitor function" on? PG 87 & 1228 of the manual. If you can hear yourself talk through the speaker you might want to check it.

73

Hugh

KL7HM

On Friday, January 6, 2023 at 10:48:21 AM MST, <marco.lafranca@...> wrote:

Hi,
Thank you?davebb123456 for your hint.

Today I was able to test the radio with a dummy load. The problem manifests itself the same way as the antennas I tested. I am attaching an example . So can it be ruled out that it is RF getting back into the radio?

Any other ideas?

Thank you.

https://youtu.be/Pgg8lQx0YjM