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 SALT - show graphs
Callsign: SF6516
MMSI number: 265824820
Vessel class: Sailing (36)
Location: 54°23.41' N 11°08.58' E - locator JO54NJ73DP - show map
6.1 km Southwest bearing 218° from Burg auf Fehmarn, Schleswig-Holstein, Germany [?]
6.2 km Southwest bearing 212° from Fehmarn, Schleswig-Holstein, Germany
114.1 km Northeast bearing 36° from Wandsbek, Hamburg, Germany
119.6 km Northeast bearing 38° from Hamburg, Hamburg, Germany
Last position: 2025-07-15 05:42:51 UTC (188d 9h52m ago)
2025-07-15 07:42:51 CEST local time at Burg auf Fehmarn, Germany [?]
Speed: 0 km/h
Dimensions: length 0 m width 0 m
Last path: SF6516>ais via SY-Bilbo
Positions stored: 183
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