[Hallicrafters] Rf gain Pot for SX 100

[kirklandb at sympatico.ca]

check out the Antique Electronic Store. they have a good selection of relatively inexpensive pots.

> To: k5pgw at yahoo.com; Hallicrafters at mailman.qth.net
> Date: Sun, 21 Feb 2010 10:04:26 -0500
> From: wa1kbq at aol.com
> Subject: Re: [Hallicrafters] Rf gain Pot for SX 100
> 
> 
> The RF gain control is most likely reverse log taper and they are hard to find. You will really know it when you have an incorrect one installed. I have several here that have been changed to something other than the original design that need to be fixed.
> 
> 73, Greg
> 
> 
> 
> 
> 
> 
> -----Original Message-----
> From: John King <k5pgw at yahoo.com>
> To: Hallicrafters at mailman.qth.net
> Sent: Fri, Feb 19, 2010 6:05 am
> Subject: [Hallicrafters] Rf gain Pot for SX 100
> 
> 
> I need a RF Gain potentiometer for a  Hallicrafters SX 100 receiver. I replaced 
> ine with a Precision Controls mil spec pot and it is not the correct taper so I 
> eed one from a parts unit if anyone has one.
> I am not sure if the RF Gain pot from a SX 99, SX 101or other Hallicrafters 
> eceiver of that vintage is the same as the one in the SX 100.
> If you have a parts unit, and can part with the pot out of it, please email me 
> nd let me know. My discussions with another Hallicrafters owner/technician 
> eads me to believe that the RF Gain Pot in the Hallicrafters is an unusual 
> aper, NEITHER linear or audio taper.
> Please check your stash and parts units for a GOOD RF Gain Pot and let me know 
> f you have one for the SX 100. Thanks and 73, John, K5PGW      
> 
>       
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