About Quadsat
The Quadsat Story
Quadsat is a Danish company with headquarters, R&D, and production facilities located at the UAS Denmark Test Center- one of Europe’s leading drone test centers – at Hans Christian Andersen Airport in Odense.
Since its early start-up in 2017, Quadsat has been committed to redefining satellite antenna testing and calibration through drone-based technology, making it more accurate, accessible, and operationally efficient across the industry. The technology has evolved into a capability that directly supports modern defense Electronic Warfare (EW) operations, where control of the electromagnetic spectrum is essential.
Making the Invisible Visible
Today, Quadsat delivers battle-proven and field-deployable Radio Frequency (RF) testing and spectrum intelligence solutions designed to support defense and communications forces in understanding, managing, and securing their spectral environment.
Quadsat’s systems provide precise insight into signal behavior, antenna performance, and overall RF readiness, allowing organizations to operate confidently in both congested and contested conditions in the field.
SpectraLoc
At the core of Quadsat’s offering is SpectraLoc, the company’s platform-agnostic Electronic Warfare payload, which – when paired with drones and specialized software – enables precise geolocation of radars and jamming devices – without being seen – which traditional systems cannot match. This operational agility strengthens the capacity to secure a country’s spectrum and protect its communication infrastructure across land, sea, and air.
ISO 9001 certified
Our ISO 9001 certification confirms that Quadsat has built a robust quality system that ensures every payload we ship and every service we deliver passes structured quality checks at every stage of the process.
For you, this means confidence in consistent performance, reliable results, and radio frequency capabilities you can trust.
Your feedback plays a key role in our quality management system, helping us improve our products, services, and support.
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