Mesotech International

Mesotech International makes and installs automated weather observing systems for airports. Its main product is the Airport Weather Advisor, which is FAA type certified. The company was founded in 1993 in Sacramento, California, and its contact address is in Rancho Cordova, California.

The systems report weather data to pilots and airport operators. The company offers an FAA certified AWOS, an ICAO and WMO compliant AWOS that gives METAR and SPECI reports, and rugged military weather systems for fixed and tactical use. It also mentions systems for vertiports.

The company says its systems are used on all seven continents, from small towns in Texas to the South Pole and Pyeongtaek in South Korea. The United States Air Force has used the Airport Weather Advisor since 2001. Its history lists Air Force contracts for the AN/FMQ-23, AN/FMQ-19 and AN/FMQ-22 systems, and FAA type certification for AWOS I in 2011 and for AWOS II, III, IIIPT and IV Z in 2020.

AWOS Live is a mobile friendly web application that shows airport weather data, updated every 5 seconds. It sends data to the cloud for remote monitoring, system health alerts and factory support. The company also sells a backup AWOS and offers replacement and upgrade projects. It says its FAA certified system is eligible for Airport Improvement Program funding and that it can reuse existing infrastructure.

Recent news on the site describes new installations at Sierra Blanca Regional Airport in Ruidoso, New Mexico, and at Auburn Municipal Airport in Washington. The website offers a demo request, a sales contact, meeting booking and a support center. Office hours are Monday to Friday, 8:00 AM to 4:30 PM Pacific time.