Racal Decca Bridgemaster 180 250 Series X Band Autotrack Pdf Best (Tested & Working)

The Bridgemaster series was introduced as Racal Decca’s answer to the growing need for solid-state reliability in harsh marine environments. The "180" and "250" designations refer to the antenna diameter (180cm and 250cm), though in common parlance, these numbers also signify the display series.

The were designed as commercial navigation radars for merchant vessels, ferries, and workboats. They were known for their heavy-duty construction and high-quality magnetron transmitters. While modern vessels now rely on solid-state technology, thousands of these Decca units remain in service on older vessels, fishing fleets, and as backup systems on larger ships. racal decca bridgemaster 180 250 series x band autotrack pdf