> Does the KH1 ATU work on 40 meters?
>
> Bill
> W8BC
Hi Bill,
Yes it does. But not with the built-in whip. You'll need at least a 25' or so
random wire or other antenna that falls in the ATU's tuning range on this band.
We've tested it on many antennas of "reasonable" length relative to 40 m, and
it can match most of them to 3:1 or better. That's fine for full-power
operation.
73,
Wayne
N6KR
> On Feb 23, 2024, at 5:19 PM, William Combs via Elecraft
>
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