STR-SpeechTech (STR) is a leading Canadian supplier of text-to-speech systems for mission-critical broadcasting applications.  Our StarCasterĀ® D-ATIS, D-VOLMET and RWAS systems are deployed at ATC Towers, Flight Service Stations and Remote Non-Towered locations, where the ability to generate clear and consistent aviation information broadcasts is key for operational efficiency and safety. Over the past 35 years, STR has deployed nearly 300 StarCaster systems internationally in all regions of ICAO, including in North America at facilities managed by the FAA, US Military and NAV CANADA. Our growing international presence now consists of installations with ANSPs in over 30 countries.

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Product Categories

  • ATC Towers/Mobile Control Towers
  • Software
  • Communications
  • Radios