RA-47M Mini-DIN-6 Pinout:

1 = TX Audio - selected by JU2 -  Right / Left

2 = Ground

3 = PTT

4 = 9600 Baud RX Audio - Selected by JU1 in the "9600" position

5 = 1200 Baud RX Audio - Selected by JU1 in the "1200" position

6 = COS / CTCSS - AllStar Hardware COS or CTCSS input selected at JU3


(See jumper document for more information)