auonsson (@auonsson) / X

auonsson

18K posts

auonsson

@auonsson

"Allmänhetens radio anstalt" /@MStenfeldt Every system is a sensor if you hold it right. Main arena, Baltics. 🇸🇪 Alt account: auonsson.bsky.social

Joined January 2022

Pinned
auonsson
@auonsson
Apr 6, 2024
The Baltic Jammer is in Kaliningrad. 5th proof, 3rd method. This time with numbers on likelyhood. We just need a statistician to tell us how sure we are. Surely over 9000. @PajalaJussi computed how many radio horizons of first jammed plane intersect. Here, heatmapped.
764K
auonsson
@auonsson
Jan 3, 2024
I think I found the location of the Baltic Jammer. In Kaliningrad, Russia. Since Dec 15 aircrafts have suffered from navigation errors over south Baltic Sea, on and off. By plotting an assumed max jamming-range for each bad position there is one area standing out: Kaliningrad.
3M
auonsson
@auonsson
Apr 29, 2024
The GPS-jammer affecting aircrafts around Estonia is located in Russia, about halfway to St Petersburg from Narva, Estonia. This is shown by plotting the highest density of intersecting radio horizons of jammed aircrafts on a map. Further, a drone-based method supports it.🧵
1.7M
auonsson
@auonsson
Sep 3, 2024
A cargo vessel carrying 20k tons of Russian ammonium nitrate (Beirut explosion was from 2.7kt) has sought refuge under unclear circumstances in Tromsø, N Norway. Police is investigating and has ordered the ship to leave. 6 hours ago a navy frigate docked alongside the ship.
The Barents Observer
@BarentsNews
Sep 3, 2024
LATEST: Cargo of 20,000 tons ammonium nitrate from Russia got port of refuge next to University Hospital of North Norway in Tromsø. thebarentsobserver.com/en/industry-an…
1.5M
auonsson
@auonsson
Mar 30, 2024
The Baltic Jammer is in Kaliningrad. The Baltic Jammer is a Russian GPS jammer that since Dec -23 has affected the navigation of 1000's of civilian & military aircraft. Old method, new dataset, even more obvious. Finally, data to disprove me. Thread 🧵
3M
auonsson
@auonsson
Mar 16, 2024
Last 46 hours Baltic Jammer has been running in south Baltics. At least 873 unique aircrafts has had their navigation equipment jammed. Each one a passenger jet filled with civilians. E.g. Ryanairs SP-RKS has been without GPS for at least 2 hours going in and out of Vilnius.
1.8M
auonsson
@auonsson
Apr 2, 2024
The Baltic GPS Jammer is in Kaliningrad. Fourth proof, refined dataset, second method. Jammer seems to be stationary or atleast always on land. Animated over time: radio horizons of the positions where planes first encounter the jammer. Kaliningrad, Russia outlined.
00:00
auonsson
@auonsson
Mar 30, 2024
The Baltic Jammer is in Kaliningrad. The Baltic Jammer is a Russian GPS jammer that since Dec -23 has affected the navigation of 1000's of civilian & military aircraft. Old method, new dataset, even more obvious. Finally, data to disprove me. Thread 🧵
1.6M
auonsson
@auonsson
Apr 29, 2024
I found the Estonia jammer. Will try and make a nice presentation tonight. You wont believe where.
678K
auonsson
@auonsson
Mar 3, 2025
Water supply of strategic Baltic island Gotland was sabotaged last night. Someone broke into the pump controls and destroyed them. The pumps serve a large part of Gotland (pop 61k) and had it gone unnoticed could have left all island without water. Water is ok.
207K
auonsson
@auonsson
Mar 24, 2024
Baltic Jammer has been running for 47 consecutive hours making this the longest run ever. Red dots show affected area. Yesterday at 22:00Z it changed into a new configuration, green dots. 1614 unique airplanes affected, most of them civilian airliners.
2M
auonsson
@auonsson
Jun 29, 2025
Cell towers can be used as a radar system. Cell towers facing Kaliningrad from southeast Sweden are being sabotaged.
552K
auonsson
@auonsson
Nov 19, 2024
Yi Peng 3 is being detained in Danish waters by the looks of it. Full post with video on the other site.
747K
auonsson
@auonsson
Sep 18, 2024
Bomb/fertilizer ship RUBY look like she has lost propulsion. She broadcasts "Not under command" on AIS. She is right outside Bergen, home to important naval base Haakonsvern and a large part of Norway's oil/marine/fishing industry. Very convenient. Weather is super calm.
1M
auonsson
@auonsson
Jul 30, 2023
During night 3 civilian ships seem to have successfully challenged Russian threats to Black Sea navigation. Ams1, Sahin 2 & Yilmaz Kaptan sailed direct routes, openly advertising destination Ukraine over AIS. Their origins: Israel, Greece and Turkey/Georgia.
481K