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Re: Off-topic: ZM-2 tuner with QMX


 

Try feeding it with? 450ohm ladder line. For 80m you can try tying both sides of the feeder together our try grounding one side. When you ground one side , it acts like a counterpoise.?



On Thu, Mar 7, 2024, 8:37 PM Larry VE7EA <lagagnon@...> wrote:
Very unlikely to ever be able to tune 80m with a 40m dipole. You could get more bands out of it if you convert the dipole to a doublet and feed it with say 300 or 450 ohm ladderline/twin lead, because that ZM-2 does balanced lines. You'll still have probs with 80m though....

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