IC-A22 headset adapter

[peteohms]

I'd like to make an IC-A22 headset adapter. Anybody got a schematic?

Pete

 

[RV6_flyer]

If you find one, please share it as there are a few others (like me) that would like to make their own spare.

 

[gasman]

I have a NEW, NEVER BEEN USED... IC A22 in the box with the book, AA batt pack, cig adapter and headset adapter.

Will sell it for $185.00 incl. shipping.