RFGeo

RFGeo is a commercial satellite-based radio frequency (RF) signal mapping product developed and operated by HawkEye 360, headquartered in Herndon, Virginia, and founded in 2015. It is designed for government analysts, defense and intelligence agencies, maritime domain awareness teams, border security organizations, emergency responders, and telecommunications firms that need to detect, identify, and geolocate RF emitters across large ocean and land areas. The product provides a new geospatial data layer that enables RF spectrum awareness, allowing customers to link RF signal geolocations to real-world events and gain a more comprehensive view of activities on Earth using the electromagnetic spectrum.

RFGeo leverages HawkEye 360's growing constellation of satellites, each equipped with antennas that can cover areas spanning millions of square kilometers. The product detects and geolocates a wide range of signals, including VHF marine communications, UHF emergency position-indicating radio beacons (EPIRBs), vessel Automatic Identification System (AIS) signals, UHF push-to-talk radios, GPS interference, L-band mobile satellite communications (e.g., Thuraya and Inmarsat devices), and X- and S-band maritime and land-based radars. In 2023, HawkEye 360 expanded the catalog with VHF Flex and UHF Flex signals, which allow customers to choose from a broader frequency range without specifying a specific waveform, enabling more collections, characterizations, and insights into RF activity. The analytics are delivered in a standardized format compatible with common commercial GIS software tools, such as Esri's ArcGIS, simplifying integration into existing workflows.

RFGeo competes primarily with other space-based RF intelligence providers, including Umbra (which offers SAR imagery), Capella Space (SAR imagery), and ICEYE (SAR imagery), as well as terrestrial RF analytics platforms like Federated Wireless, Cohere Technologies, and OpenSignal. However, RFGeo is distinct in its focus on detecting and geolocating a broad spectrum of communication and radar signals from space, rather than relying on ground-based sensors or synthetic aperture radar. Its closest direct competitors in the satellite RF analytics space are limited, as HawkEye 360 is one of the few commercial operators with a dedicated constellation for RF geolocation. The product is also listed alongside RFPIO, Inventive AI, and other proposal management tools in some competitor lists, but these are not direct functional alternatives.

A key trade-off with RFGeo is its dependence on manual library maintenance for signal catalog updates, which can lead to outdated or inconsistent content as new waveforms emerge. Additionally, the AI-driven signal identification suggestions often rely on keyword matching rather than deep contextual understanding, which may limit accuracy in complex or contested electromagnetic environments. The product's pricing model—available through historical archives, new collections, or regional awareness subscriptions—can be opaque, with no publicly listed per-signal or per-area costs, making budgeting difficult for smaller organizations. Finally, while the satellite constellation offers global coverage, revisit times and collection latency may not meet the needs of time-sensitive missions requiring near-real-time data.

Available through a historical archive, new collections, or regional awareness subscription; specific pricing tiers and dollar figures are not publicly disclosed.