[Hallicrafters] SX-99 and QF-1

[Chris Kepus]

Glen, I would be most appreciative if you would send me the scan of this
QF-1 article.  
If anyone knows which QST in which it appeared please share that info, also.
Tnx es 73,
Chris
W7JPG

-----Original Message-----
From: hallicrafters-bounces at mailman.qth.net
[mailto:hallicrafters-bounces at mailman.qth.net] On Behalf Of Glen Zook
Sent: Friday, June 13, 2008 10:29 AM
To: hallicrafters at mailman.qth.net; larfla2 at yahoo.com
Subject: Re: [Hallicrafters] SX-99 and QF-1

The QF-1 conversion to variable bandwidth was also in the ARRL Hints & Kinks
Manual during the late 1950s.  I made the modification (no additional parts
required) to the QF-1 that I used on my original Hallicrafters S-85 back in
1960.  It works great!

Somewhere I have both the Hints & Kinks Manual and a scan of the article.

Glen, K9STH

Website:  http://k9sth.com


--- On Thu, 6/12/08, Larry Flaitz <larfla2 at yahoo.com> wrote:

Also, there is a article about changing the QF-1 broad position into a
variable bandpass in the Hints and Kinks section from a 1959 issue of QST.
Does anyone know which month it was?___________________________


      
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