[Hallicrafters] Best Rx?

[Carl]

It didnt take much to oscillate at 100kc. Thats audio!

Zenith had the Royal 1000 out in 57.

Carl
KM1H


----- Original Message ----- 
From: "Bob Macklin" <macklinbob at msn.com>
To: "Ross Stenberg" <k9cox at charter.net>; <hallicrafters at mailman.qth.net>
Sent: Monday, November 29, 2010 10:30 PM
Subject: Re: [Hallicrafters] Best Rx?


> DO YOU REMEMBER WHAT 1959 TRANSISTORS WERE LIKE?
> 
> Bob Macklin
> K5MYJ
> Seattle, Wa.
> "Real Radios Glow In The Dark"
> 
> ----- Original Message ----- 
> From: "Ross Stenberg" <k9cox at charter.net>
> To: <hallicrafters at mailman.qth.net>
> Sent: Monday, November 29, 2010 7:14 PM
> Subject: Re: [Hallicrafters] Best Rx?
> 
> 
>>I think they just added a transistor.
>> 
>> 
>>>> Its possible the receiver was actually announced
>>>> mid-year and was changed before the end of year catalogue
>>>> that appears in this book.
>> 
>>> Perhaps, but the discrepancy is that the description of "10 tubes plus 
>>> rectifier" is incorrect if the calibrator is installed, since that 
>>> requires a total of of 13 tubes, not 12.   My guess is this error was 
>>> repeated in all the ad copy and catalogs from the initial announcement 
>>> (page 109, Dec. 1959 QST) forward.
>> 
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