SignaLink™ Jumper Module
This jumper module is compatible with virtually all YAESU radios that use an 8-pin round type Mic jack.
This includes but is not limited to the radios listed below. Be sure to see the "G1 / G2 Jumper Settings"
note below as this may apply to your radio.
G1 / G2 Jumper Settings - To maintain compatibility with as many radios as possible, this jumper module has two small jumpers that can be set to provide additional Ground ("G") connections needed by some radios (see below). These two jumpers should be installed as follows for the following radios only. Do *NOT* install either jumper if your radio isn't listed below:
(This Listing Is For The Jumper Module Only)