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Re: ATU-10 kit or build - newdiytech.com website


 

Hi, Bill.
Your Long Wire 87' antenna works as a non resonant antenna, not like a Half Wave End Feed antenna and require to use 1:9 Unun (not a 1:49).

Also. you can use a tuner instead of 1:9 unun, it is even better on my opinion.

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