[Hallicrafters] Great Help and Comments on XFMR BUZZING ISSUESTHANK YOU ALL!!

[Duane Fischer, W8DBF]

On behalf of W8DBF -

"This list, as well as numerous others of the QTH.NET lists, has a 
subscriber base comprised of gifted electronics techs, inventive problem 
solvers, sources for fixes not listed in 'any' books, long time experienced 
Hams who know things and ways that only experience can teach, and other 
subscribers who know where to find everything from a Flea rectal fume filter 
to a resistor with ten color bands! Some fabulous people! We "ALL" need to 
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makes these lists all possible, Alan Waller, K3TKJ."

Brandi Summers, niece
DBF/BKS

Duane Fischer, W8DBF/WPE8CXO
dfischer at usol.com
HHI: Halligan's Hallicrafters International
http://www.w9wze.net
HHRP: Historic Halligan Radio Project
hhrp.w9wze.net

----- Original Message ----- 
From: "Van K7VS" <wa7fab at cdsnet.net>
To: "Collins Reflector" <collins at listserve.com>; 
<hallicrafters at mailman.qth.net>
Sent: Sunday, June 10, 2007 8:33 PM
Subject: [Hallicrafters] Great Help and Comments on XFMR BUZZING ISSUESTHANK 
YOU ALL!!


> Great thoughs and thanks so much for all the help.  Know I will solve the 
> issue now.  Thanks for the comments.  I have a rather modest collection of 
> 50's and 60's
> equipment here.  I just have not run into this particular problem before.
> On the power supply, it is completely renovated down
> to regalvinizing the entire chassis and of course all the transformers
> repainted.  I must say, it looks brand new!  The power supply works just 
> fine except for the buzz and know know exactly how to attack the problem, 
> the rf deck delivers about 325 watts output thru a bird into a 52
> ohm dummy load on 75 meters!  But actually, the modulator deck is in the 
> worse
> condition.  everything rusy but not a problem as long as the 
> cores/windings
> are ok which I am keeping my fingers crossed about at this time. Of course
> the original Bud cabinet has been stripped and will be re-spayed with a 
> hammertone finish
> and the front panels will all be completely repainted and silkscreened. 
> 73 and thanks for the great help.  Van, K7VS
>
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