Russia is constructing a large-scale signals intelligence station near Chernyakhovsk Construction began in March 2023 The station is located 15.5 miles from Poland Satellite images show construction progress until July 2025 The facility is near the Russian navy's Baltic Fleet air base The station features a circularly disposed antenna array with a diameter of 1,600 meters The antenna array has at least six concentric rings The system's detection range could extend up to 7,400 km Russia may monitor NATO electronic communications in Eastern Europe and the Baltic region The facility could interfere with NATO command and communications Kaliningrad may become a surveillance hub The construction reflects preparation for a future confrontation with the West The August 15, 2025 summit is planned with Putin and Zelensky potentially meeting Zelensky has accused Moscow of wrongdoing.