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 ALGO - show graphs
Callsign: 230160470
MMSI number: 230160470
Navigational status: Undefined/default (15)
Vessel class: Sailing (36)
Destination: CLASS B
Location: 60°28.26' N 26°55.89' E - locator KP30LL13SB - show map
944.8 m Northeast bearing 59° from Kotka, Kymenlaakso, Southern Finland, Finland [?]
5.2 km South bearing 191° from Karhula, Kymenlaakso, Southern Finland, Finland
114.8 km East bearing 72° from Helsinki, Nyland, Southern Finland, Finland
167.0 km Northeast bearing 46° from Tallinn, Tallinna linn, Harjumaa, Estonia
Last position: 2025-01-10 10:21:15 UTC (63d 19h30m ago)
2025-01-10 12:21:15 EET local time at Kotka, Finland [?]
Course: 303° – heading 511°
Speed: 2 km/h
Dimensions: length 13 m width 4 m draught 0.0 m
Last path: 230160470>ais via OH5GDN-A
Positions stored: 4373
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