[Hammarlund] HQ-180 versus HQ-180A

Dan Cotsirilos dcsfree at worldnet.att.net
Sat Dec 25 21:25:15 EST 2004


one has a "A" after the number and the other one doesn't!

the A has a improved gear train, a cabinet opens at the top. 2 of the 
critical tubes the 6C4 and the mixer tube I believe stay on when the radio 
is plugged in for stability. a special jack for the clock so the AC doesn't 
turn off these tubes. it is also 120 and 240 V. that is what I remember. 
Dan




----- Original Message ----- 
From: "Leigh Sedgwick" <bipi at comcast.net>
To: "Hammarlund List" <hammarlund at mailman.qth.net>
Sent: Saturday, December 25, 2004 8:10 PM
Subject: [Hammarlund] HQ-180 versus HQ-180A


> What are the main differences between a HQ-180 and HQ-180A?
>
> Happy Holidays to all owners of radios that glow in the dark
> (and everyone else too)!
>
> Thanks
>
> 73 de Mike
> K7PI
> _______________________________________________
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