Radioddity GD-77
Information centre


If this is your very first foray into DMR, this should be the first thing to read: Absolute beginners guide to DMR

Review of the GD-77: GD-77 Review

Hints, tips, how-to and FAQs on the GD-77: GD-77 Frequently Asked Questions FAQ & answers

Some technical information regarding tuning & alignment of the GD-77: GD-77 Tuning & alignment information

Technical information, modifications, and more hints & tips: GD-77 Modifications