KAM.17


Some of you have had problems operating on SSB while the KAM 
TNC was connected to the rear 13 pin din plug on your 
Kenwood HF radio's. Here is how to solve the Kenwood HF/KAM 
TNC interference problem. Simply make an interface box where 
you can toggle the offending TNC lines in and out. Switch's 
in one position, SSB operation. Switch's in the other 
position, HF digital operation. Hope this helps.
73....Garry...N6ONZ 
N6ONZ @ KJ6FY.#NOCAL.CA.USA.NA
 
KAM PLUG                                  KENWOOD PLUG
 
#1 AFSK OUT ------------- TOGGLE -------- #11 PKD
#3 PTT ------------------ TOGGLE -------- #9 PKS
#2 AFSK/PTT Ground ------ /TIED\ -------- #12 GND 
#2 AFSK/PTT Ground------- \TIED/ -------- #4 GND
#6 Audio In (Tip Pos) --- TOGGLE -------- #3 Data Output
 
(end of message)