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It's a 4-radial with an alloy hub up about 20' which then has very puny tubing coming up & out of that hub with a single Allen set screw to hold the top 7-8 feet of 3/8"-5/16" silly small diameter tubing.


Not certain the brand but it was sold to me as a Sigma3/4 - I'm not sure the guy really knew what it was.


I plan to hack off the alloy hub at 20' up, and add a piece of solid aluminum instead, down-drilled from the top down to accept a 102" SS whip in place of the wimpy top tubing.


I don't relish the idea of having to bother my neighbors to allow me to dive to the bottom of their pool to retrieve the top of my antenna. :glare: