[Heathkit] TX-1 Mods

[rbethman]

There are probably two that are worth doing.

One is feedback in the modulation circuit.

The other is changing a couple of the audio caps to allow "some" lows.

The *biggest* reason for the "Scratchy Apache" reputation stem from the 
fact that what is labeled mic gain is NOT!  It is the limiter.  The mic 
gain is actually available through the jack on the right of the front 
panel.  I don't remember whther it is the key jack or not.  (All of 
these are now gone from here.  XYL took over and had them hauled away 
for scrap.) (I haven't used either a TX-1 or RX-1 in about 10-11 tears.)

Bob - N0DGN