Hello,

I purchased the SC-A0114 adapter cable for my SR10 adapter.  This cable is the only Yaesu adapter cable SENA Offers.  The problem is my radio requires the waterproof connector.  I have compared the jacks on the ends of the waterproof and non waterproof jacks and they are exactly the same....except the waterproof adapter has some threads on the top to screw it in.....You cant use the non waterproof cable because it won't go in far enough.  I thought this should be pretty simple.  I used a Yaesu adapter CT-91 and cut the ends off.  I  used a multi-meter and pinned out the wires coming off the threaded jack.  I then cut the end off the SC-A0114 adapter and attempted to pin out that jack.....I don't know what kind of wire it uses....but I was unable to figure out the wiring on it.  I have purchased the SC-A0116 cable which is a thicker cable than the A0114 and it has aluminum or copper wires....something I can work with.  I would like to know how the Yaesu SC-A0114 cable pins out.  The jack on the end has 4 positions.  Somebody has either done this before or the MFG who makes the SC-A0114 cable must know how it's pinned out to the SR10 adapter jack.  I am pretty sure I know how it goes....So I could just guess and see if it works.  I would rather get all the information before working on it.  I did submit a question to SENA and followed up with a call.  They were unable to help me and suggested I post this question here.  Thanks for your help.

James