[Hallicrafters] SX-101 upgrades?

George & Laurie Flanagan n3drx at comcast.net
Mon Feb 19 14:23:46 EST 2007


Bob, June 1997 QST has an article "Build a Vacuum Tube Product Detector"
which was added to an SX-101 in the article. I can send it to you if you
want it.

73, George N3DRX

-----Original Message-----
From: hallicrafters-bounces at mailman.qth.net
[mailto:hallicrafters-bounces at mailman.qth.net] On Behalf Of rrkrr
Sent: Monday, February 19, 2007 11:43 AM
To: hallicrafters at mailman.qth.net
Subject: [Hallicrafters] SX-101 upgrades?


I have just been given an SX-101.  It is apparently the first iteration 
(not mk1, mk2, etc.) and has 160 meters, 11 meters, and 10 meters and no

product detector.  I've got a manual from BAMA and I'm aware of the 
recent Electric Radio Magazine series on the SX-101A, but does anyone 
have a list of mods for the 101 that will make it more like the 101A: 
product detector, improved frequency stability, etc.?  The plastic part 
of the main tuning knob on this one is not chipped, which I understand 
is unusual.

Bob K4ERR ______________________________________________________________
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