I found a mistake I made.Dennis I added four ? marks for areas the I would like to know the dimensions for.
I have a small 3.875" adjustment to add to my model based on the numbers you just posted, but when I add my current wires all together I get 137.207 inches. If I add the 3.875" adjustment I get 141" inches and that is right on with your numbers...if the wire length from the last insulator to the radiator is close to 70.8" inches.
What was the overall length of the wire including the brass rod you used
considering the 147.5" inches you posted earlier? Did you have to use all of the 147.5" inches?
I also added some of the penciled in dimensions you posted earlier to your image below just for your clarification to see if I got them right. That said, I assume the plastic wire insulators are approximately 2" x 2" inches, right?
If you see any thing that is not right let me know.
My model still does not match regardless of where I put the tap point on the 18" inch brass rod. If you're getting a workable match, where on the brass rod did you locate the tap for the horizontal polarity?
I probably have a problem with voltage fed models that I don't understand. I can select either current or voltage, but maybe I'm missing something else. The match on my model does improve the reactive match portion at the feed point some, but it is still showing a boat load of capacitance. The model acts like I have not added the inductor to the model.
I hope you can give us some good images of your analyzer when you get time. Are you using a flash on your camera?
I can see you're working hard. Thanks!
The flexible part of the tuner wire that is 12 gauge is 123-3/4" long + 18" brass = 141-3/4". I hope this helps with the model.
Hopefully the attached drawing will help clarify the other measurements. The hole spacing in the plastic is 1-3/8" and they are about 2" square but I forgot to measure them tonight.
I adjusted the horizontal and vertical feed points but it doesn't seem to make a lot of difference. It maybe brought the horizontal down about 50 khz or so. It is resonant at about 28.592 instead of 28.400. I think they usually go up in resonance when up in the air, I hope not.
I have some better photos here.
What do you think? Is it safe to put up?