View and change the configuration of th e menu options and how they display on the radio menu . OPTIONAL COMPUTER (PC) INTERFACE In addition to providing a convenient interface for viewing and changing a radio’s configuration, the PC interface provides the following capabilities that are not available using the radio menu interface: 1. Save and (re)Load configurations 2. Define up to 49 custom channels (51 – 99) 3. Assign a custom name to a channel ( containing up to 8 letters or numbers) To use the optional PC interface, obtain the interface cable and download the PC application through the Midland GXT67 Pro product page at midlandusa.com . Compatible with GXT67 PRO. Software: GXT67_Setup.exe