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2014
THE PLAN (Step 2):  Well the first thing we need is a piece of Vector Board, about 4" x 4"  or about 10 x 10 cm ( Do not buy any cheap crap off of ebay.. It must be FR-4, glass-epoxy ). Vector Board before for clean up Figure 1 I need cut 2 holes in the board about  2" x .5" (Figure 1), or you can use a DB25 punch if you are lucky enough to own one, $$$$.  I cut the two holes with my Dremel mult-tool, but it is very hard to control, I now have to clean it up, any way, with ...
THE ANALYSIS: The radio head C-3436A was used in the 1960's. It is used for both VOR and ILS. It has three (3) ARC connectors in the rear. I had built some cables for the unit a few ago but then never did anything with it.  So I need to test the RSS so I pulled out this unit. I am going use the term "Hacking" loosely as I am not going to damage the Control Set in any way.  Radio Control Set Figure 1 The Radio Control Set Opened for Testing Figure 2 Radio Control Set Interface F ...