[Johnson] Re: Johnson Digest, WANTED
Kenneth D. Grimm, K4XL
kgrimm at adelphia.net
Mon Feb 21 16:16:21 EST 2005
Avery Comarow wrote:
> Pete's right according to my bible, Fred Osterman's "Shortwave Receivers
> Past and Present." The HQ-180A, on the other hand, did come in an AX
> version but not VHF, says Fred. I guess Hammarlund's reasoning was that
> hams would be more likely to want VHF capabilities and SWLs would want
> the ability to switch to a fixed frequency and wouldn't care as much
> about VHF.
>
> Avery W3AVE
> Potomac, Md.
>
> At 12:20 PM 2/21/2005 -0500, you wrote:
>
>> Hammarlund used the suffix "X" to denote fixed crystal positions in the
>> receiver. As far as I can tell, Hammarlund never offered that on the 170
>> series.
>> Pete, wa2cwa
I'm reluctant to get into this since it really belongs on the Hammarlund
reflector, but how about the HQ-129X and HQ-140X? Neither of these two
"X" suffix receivers has provision for fixed crystal frequency
operation. Doesn't the X suffix indicate "crystal filter"...at least
for these receivers?
--
Ken K4XL
k4xl at arrl.net
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