Montana State Reference Network

Learn all about the Montana State Reference Network (MTSRN) in our new informative video!

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The MTSRN Adds New Reference Station in Southeastern Montana

Miles City Station now active!

Wallace Gladstone, COO, PE, LS: "If [our crews] have MTSRN, they can walk out with their GPS unit, turn it on, turn their data collector on, and start surveying. Without MTSRN"... CLICK to read more.

Montana State Reference Network

Montana State Reference Network (MTSRN) is the state-owned real time positioning network, operated with the cooperation of partners that include tribal nations, the Montana Department of Transportation, Montana State Library, counties, educational institutions and private entities who maintain, operate, or otherwise contribute to the operation of this statewide array global navigation satellite systems (GNSS) reference stations.

This growing statewide GNSS network consists of permanently located global positioning system (GPS) receivers that generate real-time, high-accuracy GPS positioning.