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 ALMA - show graphs
Callsign: SF2936
MMSI number: 265776040
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Location: 57°14.37' N 16°31.48' E - locator JO87GF27XL - show map
5.4 km Southeast bearing 121° from Oskarshamn, Oskarshamns Kommun, Kalmar, Sweden [?]
9.3 km Northeast bearing 29° from Påskallavik, Oskarshamns Kommun, Kalmar, Sweden
65.0 km North bearing 9° from Kalmar, Kalmar Kommun, Kalmar, Sweden
111.2 km East bearing 68° from Växjö (Vaexjoe), Växjö Kommun, Kronoberg, Sweden
Last position: 2024-07-15 12:29:10 UTC (5d 6h14m ago)
2024-07-15 14:29:10 CEST local time at Oskarshamn, Sweden [?]
Course: 312° – heading 511°
Speed: 12 km/h
Dimensions: length 12 m width 4 m draught 0.0 m
Last path: SF2936>ais via SM1UBB
Positions stored: 653
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