Steps to follow if anyone has a Motorola GP160: Install Waris CPS 6.12.05 Waris CPS 6.12.05 from https://wiki.w9cr.net/index.php/Waris Modify HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Motorola\ProRadio\FSK\SerializedString registry entry to say @%&MAHUS Run the program, click on help and double check that all regions are open (not just AA) Click read and choose your com port 🙂 {{:radios:gp160.png?400|}} {{:radios:gp160pic.jpg?400|}}