Making a mixer/microphone input to your Yeasu FTM-400DE

May 2017

I was looking for a line / mic cable to my FMT-400 to use with my mixer. But this cable cost about 60 Euro (about 90 CAD) because you need two of them, and I don’t want to spend this money. So I went to the local store and got a short RJ12 telephone cable for 2 Euros. It’s important that is a RJ12 and not RJ11 because a 12 have 6 pins and a 11 have 4.

It’s simple to make this cable. Here is a layout.