Just on 40 … never seen this before … thoughts? WSPR shows I am getting out.

I receive/decode on JS8Call. Switched to running on battery - same thing.

This is brand new - just started this morning. Shut off main house power ( radio on battery) - same thing.

Asked the neighbors if they had anything new - nope. And then, it vanished as quick as it came … so all good - till next time!