HawkEye360 launched its first cluster of satellites in December to track ships via their radio signals.

Hawkeye 360, a company flying a constellation of small satellites to map radio frequency signals, announced a partnership May 22 with Windward, a company focused on maritime risks, to offer customers insights on the maritime environment.

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Debra Werner is a correspondent for SpaceNews based in San Francisco. Debra earned a bachelor’s degree in communications from the University of California, Berkeley, and a master’s degree in Journalism from Northwestern University. She is a recipient...