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Old October 3rd 17, 06:07 PM posted to rec.radio.amateur.moderated,rec.radio.amateur.homebrew
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Default QRZ Forums - Homebrew and Kit Projects for Tuesday 3 October 2017

Homebrew and Kit Projects

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Remember the infamous ARRL "Single Tube 75-watt Transmitter"? Ever seen
THIS??

Posted: 03 Oct 2017 08:18 AM PDT
https://forums.qrz.com/index.php?thr...n-this.583319/

I stumbled upon this during a search for something unrelated. In all my
years Id never seen this before, and Im wondering if Im not alone in that.



"One-Tube XTAL rig gives 150-watt output on CW"



The image I captured is likely too small to read the text so here it is
transcribed:



"HIGH-POWER CRYSTAL OSCILLATOR A REALITY WITH RCA-813 TETRODE



May be plate-modulated with 60% efficiency for carrier output of 100 watts



The long-cherished amateur dream of a one-tube...



Remember the infamous ARRL "Single Tube 75-watt Transmitter"? Ever seen
THIS??


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