[Hallicrafters] SX-110 crystal filter

Chuck Kembring kembring at epix.net
Fri Sep 26 13:13:26 EDT 2003


I too would like to get this information or at least know where to locate
it....
Thanks,
73,
Chuck Kembring	WB3LGG
Cochranville, Pa

-----Original Message-----
From: hallicrafters-admin at mailman.qth.net
[mailto:hallicrafters-admin at mailman.qth.net]On Behalf Of Fred Olsen
Sent: Friday, September 26, 2003 10:53 AM
To: Hallicrafters
Subject: Re: [Hallicrafters] SX-110 crystal filter


 >>There was a modification in the ARRL Hints & Kinks books back during
 >>the late 1950s and early 1960s that changed the "broad" tuning range
 >>of the QF-1 into a variable bandpass filter.

John Brooks wrote:
> I'll be asking around for a copy of that modification.

Ditto.  If anyone has that in transmittable form I'd be pleased to get it.

Thanks,
Fred
--
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Outgoing checked by Norton AV


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