I'm helping my son, K4TOO do some antenna work. The antenna is up and tunes on all bands with the KX3 on QRP. When we put the amp in line, the amp ATU tunes all bands, except 160. When we hit the ATU tune button on 160, there are no clicking sounds. The SWR remains High and the power out is low, I suppose because the SWR is high and the SWR protection is shutting down the finals.
The Amp is a year old and has worked well until July. It hasn't tuned 160 since then. What I am trying to say is I think it is a problem with the amp, not the antenna. I'm not sure how to proceed. I'm away from all my tools, so I am somewhat limited in troubleshooting options. Anyone have any suggestions? Thanks. Dave, K4TO ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
