The IC-PAC interface cable providing DC power and control between the radio and the autotuner.

IC-PAC is one foot.

Supported Radios:
IC-7000, IC-7600, IC-7100, IC-7200, IC-7300, IC-706, IC-707, IC-718, IC-725, IC-728, IC-736, IC-738, IC-746, IC-756, IC-765, and IC-775 . This interface cable will work with any Icom radio that supports the Icom AH-3 or AH-4 Tuner. Please
check your radio's manual.

Functionality:
Pressing the tune button quickly on the tuner by-passes the tuner. Pressing and holding the tune button on the radio or tuner starts the tune process.

Note:
If you are using this cable with the IC-718, be sure to set the tuner menu to "4". The LDG tuner and interface cable emulates the Icom-AH-4 tuner.