[CQ-Contest] K2/100 vs. MP

[Marijan Miletic, S56A]

AA4LR> Big problem with implementing CW PTT is that this would deactivate
the internal keyer.

This is also nuisance with FT-1000MP.  Simple mod on CTRL PCB requires
cutting one track, adding 3 resistors and diode from CAT port RTS/DTR pins
leaving both KEY sockets for manual internal keyer paddle.  Once upon a time
hams used to modify their rigs...

73 de Mario, S56A, N1YU