• MR Sam Communications
    MR Sam Communications supplies radio communication systems throughout the southern Minnesota and Northern Iowa regions. Products range from 2-way radios to long range data transmission of GPS RTK signals.
    How it works NTRIP (Network Transport of RTCM via Internet Protocol) and CORS (Continuously Operating Reference Station) are forms of RTK differential correction that are done using a cellular modem and base station network. This means that instead of using the traditional base station and radio to send correction data to a rover, data is sent using the …

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