X-Band Weather Radar
WRS400 for Aviation
A crucial asset for airport safety and efficiency, with outstanding data for fast, correct operational decisions.
High-resolution situational awareness for fast-changing aviation weather
Vaisala’s X-band weather radar WRS400 provides real-time, high-resolution aviation weather monitoring where rapid decisions are critical. Its compact, plug-and-play design enables easy integration into existing radar networks and fills gaps in C- and S-band coverage.
Dual-polarization and solid-state technology detect windshear, microbursts, thunderstorms, hail, and freezing rain with precision. Built-in monitoring and redundancy ensure reliable 24/7 performance, low maintenance, and consistent data availability in demanding environments.
Benefits of X-band radar
Lower investment and life-cycle costs
Smaller with highly-focused coverage
Fills the gap where C or S band radars have blind-spots or no coverage
Need Long-Range Visibility for Wide-Area Weather Monitoring?
See Farther with C-Band Radar. Expand Your Coverage.
Vaisala C-band dual polarization Doppler weather radars provide best-in-class detail for large area coverage. Learn more about the solid-state future of weather radar design.
Product documentation
Resources
Industry Applications
WRS400 X-Band Weather Radar General Information
Maritime Applications
Meteorology Applications
Get Started with X-Band Weather Radar WRS400
X-Band Weather Radar WRS400 is a reliable asset for a variety of applications, especially airports and aviation. Contact us now to learn how easy it is to integrate into your operations — and how it can enable you to meet your most pressing challenges.
