Highfields Amateur Radio Club
Constructors Corner.
smoking soldering iron
copyright date

Vertex Standard / Yaesu Microphone Pin Outs.
For: FT-1500, FT-1802, FT-2800, FT-7800 (Modular Socket), FT-8800, FT-8900.

Never ground pin 4 or damage to the regulator will occur.


6 Pin modular Pin Signal
connector 1PTT
(connect to pin 3 for TX)
(see also note)
2Mic Audio
3Common Ground
5SW1 (multi function switching)
6SW2 (multi function switching)

Vertex Standard / Yaesu Index Page.
Microphone Wiring Index Page
Or Sitemap.