BrandMeister DMR

BrandMeister Messaging

One very cool but often underutilized feature of DMR is the ability to send and receive SMS messages.The BrandMeister network has a few different SMS service numbers and functions available. The details on this service can be found on this page in the BrandMeister wiki (which you will have to translate from German). In this […]


OpenGD77 Project

OpenGD77 is a very exciting and active DMR radio project. This project involves hacking the inexpensive Radioddity GD77 dual band DMR handheld and its associated customer programming software (CPS). The core group of developers who are working on OpenGD77 are Roger VK3KYY, Kai DG4KLU, Jason VK7ZJA, Alex DL4LEX, Daniel F1RMB, and Colin G4EML. Apparently the […]