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 NAUTILUS - show graphs
Callsign: PI7381
MMSI number: 244770162
Vessel class: Pleasure (37)
Location: 53°09.01' N 5°53.36' E - locator JO23WD66RA - show map
7.0 km Southeast bearing 132° from Huizum, Gemeente Leeuwarden, Friesland, Netherlands [?]
7.3 km Southeast bearing 155° from Camminghaburen, Gemeente Leeuwarden, Friesland, Netherlands
45.7 km West bearing 261° from Groningen, Gemeente Groningen, Groningen, Netherlands
109.3 km Northeast bearing 38° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2025-02-08 15:51:20 UTC (5d 19h57m ago)
2025-02-08 16:51:20 CET local time at Huizum, Netherlands [?]
Course: 131° – heading 511°
Speed: 0 km/h
Last path: PI7381>ais via pa2dx
Positions stored: 3895
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