Station HYPO

Polish researchers have finally told the world where Russia is wreaking havoc in the skies and at sea in the Baltic region. Using a network of monitoring stations, they have tracked down the locations of satellite navigation jamming (GNSS) and pointed the finger at Kaliningrad and the St Petersburg area. The resourceful military uses both signal jamming and spoofing, a more sophisticated technique of coordinate spoofing that can make aircraft or ships think they are in a different location on the map altogether.