Hi Joe, I think it might have been feedback. I put a transformer between the driver and the decca to solve the problem. Mike's report of no chirp was received with much jubilation! Thank-you gentleme
Joe (VO1NA), last night (27.28 Sep) your sigs were very good when I switched on at 2305UTC and received "NA" very clearly. Then you sent "RDI" which had some frequency wobble. This was followed by a
Hi Mike, Thank-you for the details. There seems to be some wobble as you mention. The xfmr on the input evidently did not fix it. Perhaps there is a ground loop or arcing. I'll continue to try to loc