[Hallicrafters] SX-99 tranny update

Rodger WQ9E at dtnspeed.net
Sun Jan 14 12:47:12 EST 2007


Hi Bob,

Glad you figured out the mystery! Enjoy your "new" radio.

I would check the rectifier tube, filter caps, cathode bypass cap on the
audio output and grid coupling cap to the audio output just to make sure
that one of these does not cause your new transformer to have a problem.  I
assume the SX-99 has a line fuse, Hallicrafters seemed sort of hit and miss
with fusing some of their radios.  If not, an inline fuse (probably 2 amps)
can be added below chassis without the need to drill any holes.

73, Rodger WQ9E 


> -----Original Message-----
> From: hallicrafters-bounces at mailman.qth.net [mailto:hallicrafters-
> bounces at mailman.qth.net] On Behalf Of Rbethman
> Sent: Sunday, January 14, 2007 11:41 AM
> To: hallicrafters
> Subject: [Hallicrafters] SX-99 tranny update
> 
> Group,
> 
> I apparently suffered a "senior" moment.
> 
> I grabbed the WRONG xfmr!
> 
> I double checked and have located the CORRECT one.
> 
> It indeed has two black, two green, two red, and two yellow leads!
> 
> Too many parts can confuse the mind.
> 
> Old saying:  "Never underestimate the ability of anyone to be STUPID;
> Especially yourself!
> 
> Bob - N0DGN
> 
> --
>                             Bob - NØDGN
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