The Polish Armed Forces selected Frequentis to upgrade communication for the Polish air defence centre in order to support the operational activities of air search and rescue groups.

Frequentis will upgrade and expand the existing air defence voice communication system (VCS) and include preparing a red/black extension, among other enhanced functionalities for command, guidance and air search and rescue operations.

The company delivered the first VCS to the service in 2004.

The project will be implemented in six phases up until December 2022 and will comprise system modifications including a preparation of a Red/Black extension (secured / unsecured communication).

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