Need Info - Vintage Hy-gain 4 Element Tri-band Beam
Came across a vintage Hy-gain beam in excellent condition with the four inch
diameter black traps. I think this beam is from the late 50's. Need
element length and spacing dimensions. Missing the gamma matching sections
so will need configuration for the matching the single length driven
element. Would be great to get a copy of the assembly and installation
instructions.
Any help would be appreciated.
Larry
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