So last year I started installing a 160m loop about 50 feet off the ground. Since I dont have my license for the amateur bands yet, I was wanting the loop to be somewhat resonate on 11meters. I marked my wire at specific points so I could tap different points to change the length of the wire. Well that was last year and I do not remember what my marks represented and half the antenna is in the air.
Is there a way to check the resonance of this antenna without having to take the antenna down and remeasure the length?
How much would it affect the tuning if im off by 10 feet?
I have 450 ohm ladder line with a Heathkit 2K tuner.
Is there a way to check the resonance of this antenna without having to take the antenna down and remeasure the length?
How much would it affect the tuning if im off by 10 feet?
I have 450 ohm ladder line with a Heathkit 2K tuner.