[Drake] NEW! Service Supplement CD for R-4A / T-4X

[Garey Barrell]

I have received numerous requests for a CD covering the R-4A and T-4X.

Here it is!

Hopefully people have not given up, or the requests were not all from the same person, but ...

This was not an easy one, since it seems there were quite a few changes in the R-4A AFTER the "last 
known" schematic, 1026665400, requiring a revised schematic.  This CD is for the 11 tube version of 
the R-4A (s/n 4054 - 6999).  The early version is 'coming', but I had to start somewhere!  The T-4X 
was also in a state of flux, as I have found three distinct versions of the schematic, none dated or 
otherwise identified.  Of course both (now three) R-4A schematics are included, plus all three (now 
four) T-4X schematics.

There are 58 pages, 32 of which are in high resolution color, in the Service Manual.  Along with the 
Manual directory with quality scans of the C-4, L-4B, FS-4, MN-2000, W-4 and other original manuals, 
there are the usual batch of miscellaneous files with field changes, modifications, troubleshooting 
tips, etc.

Still the same low price, $25 delivered to the US, slightly higher elsewhere.  All the previous CDs 
are still available too!

-- 
73, Garey - K4OAH
Glen Allen, VA

Drake 2-B, 2-C/2-NT, 4A, 4-B, C-Line &
TR-4/C Service Supplement CDs
<www.k4oah.com>