@jochenglad to have you onboard :) ADS-B is great, but only about 50% of aircraft carry ADS-B transponders unfortunately. We were going to go with an ADS-B only device originally, but after working with customers and the regulator, we found that it wasn’t sufficient for airports, drones, or any safety related application.
4DSKY partnered with Jetvision, because their devices detect all the aviation frequencies, and provide additional security and detection via MLAT, which is also a regulatory requirement for safety related applications.
Feel free to post your photos, and thanks again for putting your trust in our team :)
4DSKY: Edge-Native Flight Tracking.
4Dsky is redefining how we monitor and manage air traffic by replacing centralized systems with an edge-native network of flight sensors. Instead of relying on distant servers, 4Dsky’s infrastructure enables real-time, low-latency data delivery directly at the edge — dramatically reducing vulnerability to outages or lag.
Share any insights, questions, or thoughts about 4DSKY below!










its intresting to see that the airsquiter picks up more (smaller planes and drones), compared side to side with my wingbits…