[This followup was posted to rec.radio.amateur.boatanchors and a copy
was sent to the cited author.]

In article ,
says...
Can anyone help me locate the schematics or, failing that, the a description
of the tube
compliment for the AN/ARC-38 ( Collins 618-S1 ? ) HF Transceiver. I have
searched the net for several hours and can't seem to find anything concrete.

http://www.w7fg.com/manuals.php?find=M&page=4

Scroll down a ways and you'll find it.

[Found in 5 minutes using the search key "AN/ARC-38" (including the
quotes) on Google. You may want to change search engines.]

--

-- //Steve//

Steve Silverwood, KB6OJS
Fountain Valley, CA
Email:
Web: http://home.earthlink.net/~kb6ojs_steve