Uploaded March 2023 | Updated September 2026, 2 weeks ago

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I bought a KM3KM Mercury automatic antenna tuner and the IIIs solid-state amplifier. In this video, I cover the company and the installation of the antenna tuner. In my next video, I install the amplifier.


km3km: km3km.com

eham amplifier reviews: eham.net/reviews/view-product?id=14403

QRZ #3 article: qrz.com/articles/an-innovator-of-today

QRZ #4 article: qrz.com/articles/node_1669058544

QRZ #9 article; qrz.com/articles/node_1673377201

#hamradio #amateurradio #km3km