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 OTIS - show graphs
Callsign: 205566670
MMSI number: 205566670
Vessel class: Sailing (36)
Location: 53°19.30' N 5°09.18' E - locator JO23NH87IE - show map
5.8 km Southwest bearing 225° from West-Terschelling, Gemeente Terschelling, Friesland, Netherlands [?]
5.9 km Northeast bearing 62° from Oost-Vlieland, Gemeente Vlieland, Friesland, Netherlands
94.6 km West bearing 277° from Groningen, Gemeente Groningen, Groningen, Netherlands
106.8 km North bearing 9° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2025-11-06 09:05:16 UTC (30d 2h34m ago)
2025-11-06 10:05:16 CET local time at West-Terschelling, Netherlands [?]
Course: 269° – heading 511°
Speed: 6 km/h
Last path: 205566670>ais via pa2dx
Positions stored: 43
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