DMR

Informacion sobre radio digital

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    Playing with Pi-Star

    PorXE1E Enrique

    Introduction Pi-Star is great software for digital voice hotspots and repeaters. It can handle DMR, D-STAR, and YSF, as well as P25, NXDN, POCSAG, and some cross modes when used with a multi-mode digital voice modem that supports those modes. Andy Taylor, MW0MWZ, the main developer, says this on his Pi-Star website△:“Pi-Star can be whatever you…

  • What is DMR?

    PorXE1E Enrique

    DMR stands for Digital Mobile Radio and uses the Motorola TRBO protocol for communications. Like other digital modes such as D-Star, C4FM and APCO P25, the TRBO protocol converts your voice into a digital form and sends it out via RF (with other bits of information included) and allows you to communicate to other DMR…