[Boatanchors] 1933 How to Become a Radio Amateur - Transmitter ?

mac w7qho at aol.com
Mon Dec 26 16:14:28 EST 2011


Type 45s seem to be going for $20 up each these days (used).

Don Wallace's 1933 Short Wave Manual also shows a couple of P-P 45  
circuits.

Dennis D.  W7QHO
Glendale, CA

************

On Dec 26, 2011, at 8:24 AM, oldradio at comcast.net wrote:

> Hi Doug,
>
> It's a pair of 45's in push pull, with s separate power supply.   
> It's interesting in that the coils nest inside each other.
>
> I'll try to get it scanned in a couple of days.  If you don't get a  
> copy from me by then, remind me.  --- busy time of the year with  
> relatives coming to visit.
>
> 73, John Dilks, K2TQN



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