Excellent summary, Bill I would suggest the following during your ongoing attic adventures - run more power, at least 25 watts. 3 watts on SSB is a lesson in frustration, IMHO - get a decent CW audio

Further to the SWR vs Resonance thread, I have started a new thread here. Have a look at https://youtu.be/-F7KYLO4Bkg?si=v6utQyiV5rKRwYPi There are some excellent comments posted as well. Should we mo

People following this thread should watch the Bell Labs movie mentioned in a previous post. The impedance matching demo is very well done. I am sure that the Prof spend many hours testing and adjustin

Surely someone has done a nice graphic animation of this phenomena. Now, are the magnetic and electrical fields, waves or quantized particles? That is the part that I do not fully understand.