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• 20:17, 29 October 2023 M7OLK talk contribs created page Digital mobile radio (Created page with "'''Digital Mobile Radio''' often shortened to DMR, is an ETSI Open Standard for Digital Handheld Transceivers, used by Amateur and Commerical users alike, DMR is one of the most popular DV (digital voice modes) used by amateurs, despite more amateur orientated modes appearing on the scene (C4FM, etc) DMR uses Two Slot TDMA and the AMBE vocoder, the transmitted signals are roughly 12.5 kHz wide allowing them to fit into existing NBFM allocations. DMR has three T...")