Motorola Gp338 Programming Software May 2026

Introduction The Motorola GP338 is a legendary device in the world of professional two-way radios. Part of the renowned Professional Series, this VHF/UHF portable radio is prized for its rugged build, excellent audio quality, and advanced features like Man Down and Lone Worker. However, to unlock its full potential—from setting frequencies and squelch codes to enabling trunking features—you need the correct programming software.