This Table shows the Kenwood hook-up points with ref. to drawings.
Radio
Model		 Schematics
ref: A
(AF o/p)		 Schematics
ref: B
(mic i/p)		 Schematics
ref: C
(PTT)		 Schematics
ref: D
(Morse Key)		 For more help
e-mail to:
 TS-50 'EXT.SP 8Ω'
splice speaker		 'Mic i/p'
8pin at front
pin1 sig
pin7 gnd		 'Mic i/p'
8pin at front
pin2 sig
pin 8 gnd		 'KEY'
¼ jack at back
 TS-60 'EXT.SP 8Ω'
splice speaker		 'Mic i/p'
8pin at front
pin1 sig
pin7 gnd		 'Mic i/p'
8pin at front
pin2 sig
pin 8 gnd		 'KEY'
¼ jack at back
 TS-120 'EXT.SP 8Ω'
splice speaker		 'Mic i/p'
4pin at front
pin1 sig
pin4 gnd		 'Mic i/p'
4pin at front
pin2 sig
pin 3 gnd		 'KEY'
¼ jack at back
 TS-130 'EXT.SP 8Ω'
splice speaker		 'Mic i/p'
4pin at front
pin1 sig
pin4 gnd		 'Mic i/p'
4pin at front
pin2 sig
pin 3 gnd		 'KEY'
¼ jack at back
 TS-140 'EXT.SP 8Ω'
splice speaker		 'Mic i/p'
8pin at front
pin1 sig
pin7 gnd		 'Mic i/p'
8pin at front
pin2 sig
pin 8 gnd		 'KEY'
¼ jack at back
 TS-140 'Acc2'
at rear
pin3 sig.
pin 4 & 8 gnd		 'Acc2'
at rear
pin11 sig
pin12 gnd		 'Acc2'
at rear
pin13 sig
pin 4 & 8 gnd		 'KEY'
¼ jack at back		 N6XEV
 TS-180 'Acc2'
at rear
pin3 sig.
pin 4 & 8 gnd		 'Acc2'
at rear
pin11 sig
pin12 gnd		 'Acc2'
at rear
pin13 sig
pin 4 & 8 gnd		 'KEY'
¼ jack at back
 TS-180S 'EXT.SP 8Ω'
1/8 jack at back		 'Mic i/p'
4pin at front
pin1 sig
pin4 gnd		 'Mic i/p'
4pin at front
pin2 sig
pin 3 gnd		 'KEY'
¼ jack at back
 TS-430 'Remote'
at rear
pin1		 'Mic'
8pin at front
pin1 sig
pin7 gnd		 'Mic'
8pin at front
pin2 sig
pin 8 gnd		 'KEY'
¼ jack at back		 NY2U
 TS-430 'EXT.SP 8Ω'
splice speaker		 'Mic i/p'
8pin at front
pin1 sig
pin7 gnd		 'Mic i/p'
8pin at front
pin2 sig
pin 8 gnd		 'KEY'
¼ jack at back
 TS-440 'EXT.SP 8Ω'
splice speaker		 'Mic i/p'
8pin at front
pin1 sig
pin7 gnd		 'Mic i/p'
8pin at front
pin2 sig
pin 8 gnd		 'KEY'
¼ jack at back
 TS-440 'EXT.SP 8Ω'
1/8 jack at back		 'AFSK IN'
RCA skt at back		 'ACC 2'
at back
pin13 sig
pin8 gnd		 'KEY'
¼ jack at back		  
 TS-440 'Acc2'
at rear
pin3 sig.
pin 4 & 8 gnd		 'Acc2'
at rear
pin11 sig.
pin 4 & 8 gnd		 'ACC 2'
at back
pin13 sig
pin8 gnd		 'KEY'
¼ jack at back
 TS-450 'EXT.SP 8Ω'
splice speaker		 'Mic i/p'
8pin at front
pin1 sig
pin7 gnd		 'Mic i/p'
8pin at front
pin2 sig
pin 8 gnd		 'KEY'
¼ jack at back
 TS-450 'EXT.SP 8Ω'
1/8 jack at back		 'ACC 2'
pin 11 sig
pin 12 gnd		 'ACC 2'
pin13 i/p
pin8 gnd		 'KEY'
¼ jack at back		 W9DMK
 TS-450

Hook-up to TS450 using MFJ-1272B-YH to TNC connector

 W1DOY
Larry's Info
 TS-450 'ACC 2'
pin 3 sig
pin 4/8 gnd		 'ACC 2'
pin 11 sig
pin 12 gnd		 'ACC 2'
pin9 i/p
pin8 gnd		 'KEY'
¼ jack at back		 VE5KC
 TS-511 'Acc2'
at rear
pin3 sig.
pin 4 & 8 gnd		 'Acc2'
at rear
pin11 sig
pin12 gnd		 'Acc2'
at rear
pin13 sig
pin 4 & 8 gnd		 'KEY'
¼ jack at back
 TS-520S 'Phone Out'
RCA at rear		 'Phone Out'
RCA at rear		 'Mic'
at front
pin2 sig
pin 3 gnd		 'KEY'
¼ jack at back		 N8ARO
 TS-520 'Acc2'
at rear
pin3 sig.
pin 4 & 8 gnd		 'Acc2'
at rear
pin11 sig
pin12 gnd		 'Acc2'
at rear
pin13 sig
pin 4 & 8 gnd		 'KEY'
¼ jack at back
 TS-530 'Acc2'
at rear
pin3 sig.
pin 4 & 8 gnd		 'Acc2'
at rear
pin11 sig
pin12 gnd		 'Acc2'
at rear
pin13 sig
pin 4 & 8 gnd		 'KEY'
¼ jack at back
 TS-570 'ACC 2'
at rear
pin3 i/p
pin4/8 gnd		 'ACC 2'
at rear
pin11 i/p
pin12 gnd		 'ACC 2'
at rear
pin9 i/p
pin8 gnd		 'KEY'
¼ jack at back
 TS-570 'EXT.SP 8Ω'
splice speaker		 'Mic i/p'
8pin at front
pin1 sig
pin7 gnd		 'Mic i/p'
8pin at front
pin2 sig
pin 8 gnd		 'KEY'
¼ jack at back
 TS-600 'Acc2'
at rear
pin3 sig.
pin 4 & 8 gnd		 'Acc2'
at rear
pin11 sig
pin12 gnd		 'Acc2'
at rear
pin13 sig
pin 4 & 8 gnd		 'KEY'
¼ jack at back		 N6XEV
 TS-660 'EXT.SP 8Ω'
splice speaker		 'Mic i/p'
8pin at front
pin1 sig
pin7 gnd		 'Mic i/p'
8pin at front
pin2 sig
pin 8 gnd		 'KEY'
¼ jack at back
 TS-670 'EXT.SP 8Ω'
splice speaker		 'Mic i/p'
8pin at front
pin1 sig
pin7 gnd		 'Mic i/p'
8pin at front
pin2 sig
pin 8 gnd		 'KEY'
¼ jack at back
 TS-680 'EXT.SP 8Ω'
splice speaker		 'Mic i/p'
8pin at front
pin1 sig
pin7 gnd		 'Mic i/p'
8pin at front
pin2 sig
pin 8 gnd		 'KEY'
¼ jack at back
 TS-680 'ACC 2'
at rear
pin3 i/p
pin4/8 gnd		 'ACC 2'
at rear
pin11 i/p
pin12 gnd		 'ACC 2'
at rear
pin9 i/p
pin8 gnd		 'KEY'
¼ jack at back
 TS-690 'ACC 2'
at rear
pin3 i/p
pin4/8 gnd		 'ACC 2'
at rear
pin11 i/p
pin12 gnd		 'ACC 2'
at rear
pin9 i/p
pin8 gnd		 'KEY'
¼ jack at back
 TS-690 'EXT.SP 8Ω'
splice speaker		 'Mic i/p'
8pin at front
pin1 sig
pin7 gnd		 'Mic i/p'
8pin at front
pin2 sig
pin 8 gnd		 'KEY'
¼ jack at back
 TS-700 'Acc2'
at rear
pin3 sig.
pin 4 & 8 gnd		 'Acc2'
at rear
pin11 sig
pin12 gnd		 'Acc2'
at rear
pin13 sig
pin 4 & 8 gnd		 'KEY'
¼ jack at back
 TS-711 'ACC 2'
at rear
pin3 i/p
pin4/8 gnd		 'ACC 2'
at rear
pin11 i/p
pin12 gnd		 'ACC 2'
at rear
pin9 i/p
pin8 gnd		 'KEY'
¼ jack at back
 TS-711 'EXT.SP 8Ω'
splice speaker		 'Mic i/p'
8pin at front
pin1 sig
pin7 gnd		 'Mic i/p'
8pin at front
pin2 sig
pin 8 gnd		 'KEY'
¼ jack at back
 TS-780 'EXT.SP 8Ω'
splice speaker		 'Mic i/p'
8pin at front
pin1 sig
pin7 gnd		 'Mic i/p'
8pin at front
pin2 sig
pin 8 gnd		 'KEY'
¼ jack at back
 TS-790 'ACC 2'
at rear
pin3 i/p
pin4/8 gnd		 'ACC 2'
at rear
pin11 i/p
pin12 gnd		 'ACC 2'
at rear
pin9 i/p
pin8 gnd		 'KEY'
¼ jack at back
 TS-811 'ACC 2'
at rear
pin3 i/p
pin4/8 gnd		 'ACC 2'
at rear
pin11 i/p
pin12 gnd		 'ACC 2'
at rear
pin9 i/p
pin8 gnd		 'KEY'
¼ jack at back
 TS-811 'EXT.SP 8Ω'
splice speaker		 'Mic i/p'
8pin at front
pin1 sig
pin7 gnd		 'Mic i/p'
8pin at front
pin2 sig
pin 8 gnd		 'KEY'
¼ jack at back
 TS-820 'Acc2'
at rear
pin3 sig.
pin 4 & 8 gnd		 'Acc2'
at rear
pin11 sig
pin12 gnd		 'Acc2'
at rear
pin13 sig
pin 4 & 8 gnd		 'KEY'
¼ jack at back
 TS-830 'EXT.SP 8Ω'
1/8 jack at back.		 'Mic i/p'
4pin at front
pin1 sig
pin3/4 gnd		 'Mic i/p'
4pin at front
pin2 sig
pin3/4 gnd		 'KEY'
¼ jack at back
 TS-850 'EXT.SP 8Ω'
splice speaker		 'Mic i/p'
8pin at front
pin1 sig
pin7 gnd		 'Mic i/p'
8pin at front
pin2 sig
pin 8 gnd		 'KEY'
¼ jack at back
 TS-850 'Speaker'
Splice into
jack at back		 'ACC 2'
pin 11 signal
pin 12 gnd		 'ACC 2'
pin 9 signal
pin 8 gnd		 'KEY Input'
At Back		 N1DMA
or
Print Details
 TS-850 'ACC 2'
at rear
pin3 i/p
pin4/8 gnd		 'ACC 2'
at rear
pin11 i/p
pin12 gnd		 'ACC 2'
at rear
pin9 i/p
pin8 gnd		 'KEY'
¼ jack at back
 TS-870 'ACC 2'
at rear
pin3 i/p
pin4/8 gnd		 'ACC 2'
at rear
pin11 i/p
pin12 gnd		 'ACC 2'
at rear
pin9 i/p
pin8 gnd		 'KEY'
¼ jack at back
 TS-870 'EXT.SP 8Ω'
splice speaker		 'Mic i/p'
8pin at front
pin1 sig
pin7 gnd		 'Mic i/p'
8pin at front
pin2 sig
pin 8 gnd		 'KEY'
¼ jack at back
 TS-930 'EXT.SP 8Ω'
splice speaker		 'Mic i/p'
8pin at front
pin1 sig
pin7 gnd		 'Mic i/p'
8pin at front
pin2 sig
pin 8 gnd		 'KEY'
¼ jack at back
 TS-940 'EXT.SP 8Ω'
splice speaker		 'Mic i/p'
8pin at front
pin1 sig
pin7 gnd		 'Mic i/p'
8pin at front
pin2 sig
pin 8 gnd		 'KEY'
¼ jack at back
 TS-940 'ACC 2'
at rear
pin3 i/p
pin4/8 gnd		 'ACC 2'
at rear
pin11 i/p
pin12 gnd		 'ACC 2'
at rear
pin9 i/p
pin8 gnd		 'KEY'
¼ jack at back
 TS-950 'EXT.SP 8Ω'
splice speaker		 'Mic i/p'
8pin at front
pin1 sig
pin7 gnd		 'Mic i/p'
8pin at front
pin2 sig
pin 8 gnd		 'KEY'
¼ jack at back
 TS-950 'ACC 2'
at rear
pin3 i/p
pin4/8 gnd		 'ACC 2'
at rear
pin11 i/p
pin12 gnd		 'ACC 2'
at rear
pin9 i/p
pin8 gnd		 'KEY'
¼ jack at back