It can happen that a “PC Programming Password”, set on the Tytera MD-380/Retevis RT-3 “CPS” programming software, is lost or forgotten. If that happens, there is no way to program the radio from your PC ever again. However, there is a simple workaround: install the md380tools by Travis Goodspeed KK4VCZ; follow carefully his instructions for […]

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This page documents the format of the Tytera DM380/Retevis RT-3 codeplug binary file. This is not an official format definition but it has been determined by changing settings with the “CPS RT3” program version V1.30.0. This specification¬†is used by the rdt2csv conversion utility to export/import codeplugs in the CSV format. General rules The codeplug, with […]

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The recent Tytera MD-380, also known as Retevis RT-3, is very nice DMR portable UHF rig. However, one of its weak points is the programming software. While DMR for utility use often requires simple programming, when used for HAM radio, the big and evolving number of available repeaters, users and zones makes programming a big […]

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