[Hallicrafters] plug in box w/octal PLUG

[Charlie T, K3ICH]

Why not just change the BFO tube to a penta-grid converter such as a 6SA7 
and make it is self excited product detector?  I've doe that to several and 
it works fine.

73, Charlie k3ICH


----- Original Message ----- 
From: "TC Dailey" <daileyservices at qwest.net>
To: "Larry Staples" <lstaples at kc.rr.com>; "ORLIN D. JENKINS" <k0oj at msn.com>; 
"Don Thomas" <w0pea at cox.net>; "Bert Voth" <bertvoth at gmail.com>; 
<hallicrafters at mailman.qth.net>; "Larry Woodworth" <larryw0hxs at yahoo.com>; 
"Michael W. Woolverton" <woolvm at kc.rr.com>
Sent: Tuesday, November 06, 2012 12:32 AM
Subject: [Hallicrafters] plug in box w/octal PLUG


> Some years ago, National and several others, made a nice little aluminum 
> box with an octal PLUG on the bottom.  I'm looking for one, to build a 
> product-detector inside of, for my HRO-60.  If you have two, that's even 
> better.
>
> Tom - W0EAJ - Denver
> ______________________________________________________________
> Hallicrafters mailing list
> Home: http://mailman.qth.net/mailman/listinfo/hallicrafters
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Hallicrafters at mailman.qth.net
>
> List Administrator: Duane Fischer, W8DBF
> ** For Assistance: dfischer at usol.com **
>
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html