Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel SIMUL FORTI - show graphs
Callsign: OT3771
MMSI number: 244721464
IMO number: 595498
Navigational status: Under way (engine) (0)
Vessel class: (90)
Destination: HAFEN NEUSS HAFENBE
Location: 51°17.82' N 6°43.50' E - locator JO31IH71AG - show map
2.7 miles East bearing 69° from Meerbusch, North Rhine-Westphalia, Germany [?]
6.4 miles Northeast bearing 47° from Kaarst, North Rhine-Westphalia, Germany
16.4 miles Southwest bearing 230° from Essen, North Rhine-Westphalia, Germany
26.9 miles North bearing 339° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2025-01-29 11:19:00 EST (21h37m ago)
2025-01-29 17:19:00 CET local time at Meerbusch, Germany [?]
Course: 194.8° – heading 198°
Speed: 6 MPH
Dimensions: length 86 m width 10 m draught 0.0 m
Last path: OT3771>ais via ak4nv
Positions stored: 25863
Stations near current position of SIMUL FORTI - show more
callsign distance last heard - EST      callsign distance last heard - EST
ZEMBLA204.1 yards 46°2025-01-30 08:54:22 EXCALIBUR II365.6 yards 193°2025-01-30 08:15:44
GRACIAS522.2 yards 44°2025-01-30 08:55:23 BLUE OLIVIA0.6 miles 37°2025-01-29 12:02:43
VIVARIUM-L0.6 miles 36°2025-01-28 04:49:47 SCHLOSS VERSAILLES0.7 miles 34°2025-01-30 02:25:59
KREFELD0.7 miles 31°2025-01-12 07:42:46 CATANIA0.8 miles 26°2025-01-30 05:21:52
BILGENENTOELER 100.8 miles 23°2025-01-28 08:50:45 JOVEANTE0.9 miles 22°2025-01-29 11:52:33
GODORF0.9 miles 30°2025-01-30 04:21:53 GOBLIN0.9 miles 21°2025-01-30 08:07:36
LIBEL0.9 miles 30°2025-01-20 12:03:39 P75 1101.0 miles 28°2025-01-04 07:41:02
ISANDRA1.0 miles 30°2025-01-23 08:25:07 TERRA 21.0 miles 22°2025-01-30 08:37:05
EDELWEISS1.0 miles 30°2025-01-30 05:59:29 SYNTHESE-11.0 miles 29°2025-01-30 08:55:23
TRIVENTO1.0 miles 29°2025-01-29 20:00:38 156O 8021.0 miles 214°2025-01-02 10:19:42
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS