[Milsurplus] Re: SP-600 variations

[Ed White]

If you remove the screws you will see that it is just a small loop coil from
the center of the BNC to ground of the BNC, I also would like to know what
it was used for
Ed
WA3BZT

----- Original Message -----
From: "Richard Humphrey" <n6nae@ix.netcom.com>
To: "Old Tube Radios" <boatanchors@theporch.com>
Sent: Saturday, February 15, 2003 1:27 AM
Subject: SP-600 variations


>
> Hi:
>
>
>
> I acquired an SP-600 JX-26 with an R-274C/FRR tag on the
> front.  Works fine.  Even came with a manual.  Some days are
> good.
>
>
>
> There is an extra connector on  top, a BNC on a bracket
> next to the stock balanced antenna input.  No mention in the book.  It
> definitely looks factory original.  It ohms out to be a low resistance to
> ground so I thought it might be a second RF input.  Doesn't seem to be too
> sensitive on just a short length of wire though.
>
>
>
> Any ideas on what this BNC is for?
>
>
>
> --- Richard Humphrey
>
> --- n6nae@ix.netcom.com
>
> --- EarthLink: It's your Internet.
>