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 AMSTELSTROOM - show graphs
Callsign: PIAS
MMSI number: 246203000
IMO number: 295775
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: CAGLIARI IT CAG (ETA Feb14 13:00)
Location: 39°12.33' N 9°04.68' E - locator JM49ME99IH - show map
4.9 km West bearing 268° from Cagliari, Provincia di Cagliari, Sardinia, Italy [?]
7.7 km Southwest bearing 223° from Monserrato, Provincia di Cagliari, Sardinia, Italy
10.0 km Southwest bearing 246° from Quartu Sant’Elena, Provincia di Cagliari, Sardinia, Italy
Last position: 2025-02-21 14:09:38 UTC (35s ago)
2025-02-21 15:09:38 CET local time at Cagliari, Italy [?]
Course: 175.1° – heading 321°
Speed: 0 km/h
Dimensions: length 26 m width 9 m draught 3.0 m
Last path: PIAS>ais via IS0XDA
Positions stored: 321
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