Uploaded March 2023 | Updated September 2026, 2 weeks ago

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Julian Frost (N3JF) with Ham Radio Outlet shows one of the most popular trunk-lip mounts on the market, the Diamond K400. The K400 comes in various versions, this being the K400 CNMO. The antenna connection on this version is an N-type connector, but other versions of the K400 come with a UHF connector, a 3-eights 24 mount, or you can get the mount on its own without the antenna connector included, if you already have the antenna mount component.Diamond K400CNMO: bit.ly/3L1ysZsHam Radio Outlet: hamradio.com