3 Way Aluminum Cb or Ham Antenna Aluminum Mirror Mount with Stud

I'm using this mount for a Shark Hamstick antenna. Fits perfectly and let's me mount the whole thing onto a vertical pole to create a quick-deploy vertical antenna. Simple, but I'm happy with it.

You can use it for CB and HAM radio antenna that mounted onto trucker's mirror mount.

I’m not using it as a mirror-mount antenna connector. I attached it to a 12” railroad tie spike and use it for a ground-mounted vertical antenna. (amateur radio) The antenna works well and it doesn’t blow over in the wind like my previous tripod mount did.

The SO239 threads are not quite standard. Some of my AMPHOL PL259 would not screw on all the way. Female center pin hole is also small. Pulled out the center pins of two 90deg adapters.

Liked it so much I bought two of them! I have one on a ground stake, bought a second to go on a 14ft fiberglass mast. Stick a whip antenna on the end and - bang! On the air with great range and 59 signal reports.Reasonably priced and fast delivery too!

Very Nicely made,Has a nice polish ,For now anyway.

The SO-239 center female contact was 0.010" undersized compared to standard PL-259 center male pin.I must have checked a dozen PL-259 pins and they were all within +/- 0.001".A properly sized drill took care of the undersized contact; fit and connection is now good, continuity good, and got the project completed.Get what you pay for, I reckon. Avoid unless you like working on new stuff.Total lack of quality control on this item.

Works as advertised, decently priced.