[Elecraft] K3 Flickering display

[Keith Heimbold]

I was operating last night on the K3 and while transmitting phone on 40m using my butternut HF6V the display on the K3 flickered and showed ALC on the LCD when it wasn't actually selected for displaying.  It happened everytime I transmitted.

I switched to 20m and my hex beam for a quick check and there was no flicker or any issue and also checked on 6m with my M2 and all was good.  I am wondering if this could be a RFI issue with the hF6V or could there be something amiss with the K3 on 40m.

My audio reports with the butternut are fine.  Just wanted to see if there have been anyone who has experienced this same set of symptoms.

Thanks for any perspective on this.

Keith
AG6AZ

Sent from my iPhone please excuse typos