You might try the BAMA list for manuals of remote switches
to see which is closest.
I have the manual for my Heath SA-2040 if that is the one.
Have ot run to church so won't have time to compare
dimensions just now and expect company later, may be
evening before I can.
> One of the things I picked up at a recent hamfest is the remote head
> for a rotary antenna switch. The switch is nearly 6" square, although
> one side is only 4". It has 6 SO-239 connectors and a terminal strip
> with 8 terminals.
>
> Opening it up, it has a conventional ceramic wafer switch switching
> the SO-239s, an additional phenolic wafer that attaches back to the
> terminal strip. The rotary switch is driven by what looks like a
> phonograph or clock motor through a geared reduction.
>
> I'm guessing this unit takes 25-30 vac to run the motor, which then
> stops when the correct detent is chosen. As I don't have the control
> head, I'd appreciate any information on this type of switch. I figure
> I can build a control box pretty easily with the right info.
>
> Thanks.
>
> Bill Coleman, AA4LR, PP-ASEL Mail: aa4lr@arrl.net
> Quote: "Not within a thousand years will man ever fly!"
> -- Wilbur Wright, 1901
--
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Thanks! & 73, doc kd4e
Echoes of Eden Blog: http://bibleseven.com/blog1/blog.html
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KD4E =============================================
West Central Florida
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