I know we are all getting tried of this subject but I did want to provide a link to the movie on the BC-610 and how it was made. Very good. http://www.archive.org/details/VoiceofV1944 Joe K0BX The Te
I got a Older TT-422 Amp a few months ago. Works fine and in good condition. Then one day I turned it on and nothing light up, that is, no panel lamps, it looked dead. As I looked around on the amp,
I just received a 422 Centurion. My question is: How do I determine if the newer Bias circuit is installed?? This circuit cuts off the bias when the rig is in transmit but is in idle. QSL review from
Last night I wired up the cable for my Icom IC-756PROIII to do break-in CW. CW keying to the 422, 422 to the rig. So let me try to explain what I was looking for. 1. In SSB, if you key the mike with
Jack, I don't know how you got those numbers either? Maybe you transpose something/ See below, but your SN would mean May 1993, 1st production run and the 5th one produced. That is if I read the info
I received a TT 422 HF Amp a few weeks ago. Everything seems to work well but I found one problem that maybe someone can help me. When I go to 40 meters the SWR between the rig and the amp is about 2
Yesterday I had asked a question about a higher than normal SWR on 40 meters with my 422 amp. It seems that the SWR was only between the rig and the amp. I received several comments and very good inf