Supporting Civil and Military Aviation Safety Since ‘93

Mesotech’s Airport Weather Advisor™ systems provide complete automated meteorological sensing and reporting solutions for airports of any size — anywhere in the world.

From quaint towns in Texas to the icy reaches of the South Pole and all the way to Pyeongtaek, South Korea, our systems are proudly manufactured in California and deployed worldwide. Trusted partner of the United States Air Force since 2001.


Whether you need an FAA-Certified AWOS-3PT for operations within the United States, an ICAO/WMO compliant model for airports globally, or a cutting-edge system for a Vertiport, Airport Weather Advisor™ delivers precise and dependable weather data. Benefit from continuous 24-hour cloud data monitoring, exceptional support, and instant access via AWOS Live.

AWOS Live web application displayed on various devices.

Always Innovating —AWOS Live

AWOS Live is a mobile-friendly web application for your airport that brings up-to-the-second Aviation Weather Data to your fingertips!

Data is securely streamed live to our cloud platform using the latest in Internet of Things (IoT) technology, allowing users around the world to see live data. Updated every 5 seconds.

  • Proven Experience

    Our hardware and software has been rigorously tested in the field, around the world, for over 30 years.

    Trusted by the United States Air Force to supply and support mission critical systems since 2001.

    Why Mesotech? 
  • FAA Certified

    Our Automated Weather Observing Systems are Type-Certified by the United States Federal Aviation Administration (FAA) for AWOS Levels I, II, III, III P/T, and IV Z.

    Read AWOS Specifications 
  • ISO 9001:2015 Certified

    Our Quality Management System is Audited and Certified to ISO 9001:2015.

    The Benefits of Choosing a FAA Certified AWOS Over an Alternative