Highfields Amateur Radio Club
Constructors Corner.

Vertex Standard / Yaesu Microphone Pin Outs.
For: FT-650.

8 Pin locking ring	Pin	Signal
	1	Up (connect to pin 2 for Up)
	2	+5v
	3	Down (connect to pin 2 for Down)
	4	No Connection
	5	No Connection
	6	PTT (connect to pin 7 for TX)
	7	Common Ground
	8	Mic Audio