( 8 PIN PLUG REAR PANEL.)
PIN1 UP.
PIN2 +5 VOLTS.
PIN3 DOWN.
PIN4 FAST SCAN.
PIN5 GROUND.
PIN6 PTT.
PIN7 MIC GROUND.
PIN8 MIC.
YAESU-FT100-FT90-FT8100 ( 6 pin Modular Plug ) (SEE MH-36 microphone above.)
PIN1 Multi-function switching for P,P1,P2 SW2.
PIN2 N.C. 9600bps packet data out FT-90
PIN3 + 9VOLT
PIN4 EARTH
PIN5 MIC.
PIN6 SW1.PTT,UP,DOWN,Acc
Yaesu "cat"pinout connections.
MORE YAESU INFORMATION
(click for) -YAESU FT-100 SERIES CONNECTION DIAGRAMS.
(click for) -YAESU FT-600 SERIES CONNECTION DIAGRAMS.
(click for) -YAESU FT-707 SERIES CONNECTION DIAGRAMS.
(click for) -YAESU FT-726 SERIES CONNECTION DIAGRAMS.
(click for) -YAESU FT-736 SERIES CONNECTION DIAGRAMS.
(click for) -YAESU FT-747 SERIES CONNECTION DIAGRAMS.
(click for) -YAESU FT-757 SERIES CONNECTION DIAGRAMS.
(click for) -YAESU FT-767 SERIES CONNECTION DIAGRAMS.
(click for) -YAESU FT-817 SERIES CONNECTION DIAGRAMS.
(click for) -YAESU FT-847 SERIES CONNECTION DIAGRAMS.
(click for) -YAESU FT-897 SERIES CONNECTION DIAGRAMS.
(click for) -YAESU FT-920 SERIES CONNECTION DIAGRAMS.
(click for) -YAESU FT-980 SERIES CONNECTION DIAGRAMS.
(click for) -YAESU FT-990 SERIES CONNECTION DIAGRAMS.
(click for) -YAESU FTM-10 SERIES CONNECTION DIAGRAMS.pdf
(click for) -YAESU FT-1000MP SERIES CONNECTION DIAGRAMS.
(click for) -YAESU FT-2000 SERIES CONNECTION DIAGRAMS.pdf
(click for) -YAESU FT-7100 SERIES CONNECTION DIAGRAMS.
(click for) -YAESU FT-8900 SERIES CONNECTION DIAGRAMS.pdf
(click for)-YAESU FTDX-9000D SERIES CONNECTION DIAGRAMS.
ICOM.
ICOM-IC7400-IC746-IC746PRO-IC756PRO-IC7700-IC7800 (see HM-36 below )
PIN1 MIC + DC VOLTS FOR ICOM ONLY MICROPHONE
PIN2 + 8VOLTS 10Ma TO AVOID DAMAGING THE REGULATOR DO NOT SHORT TO GROUND
PIN3 UP/DOWN
PIN4 SQUELCH
PIN5 PTT
PIN6 GROUND
PIN7 MIC SCREEN/EARTH
PIN8 AUDIO OUT
ICOM-IC703-IC706MK1-IC706MK2-IC706MK3-IC2000-IC2000H (8 Pin Modular Plug )
PIN1 + 8VOLT
PIN2 UP/DOWN
PIN3 AUDIO OUT
PIN4 PTT
PIN5 MIC GROUND
PIN6 MIC