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 THEIA AF TROSA - show graphs
Map loading...
Callsign: SLZK
MMSI number: 265606580
IMO number: 722238
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Destination: CLASS B
Location: 58°52.64' N 17°33.14' E - locator JO88SV60GN - show map - static map
1.3 miles South bearing 173° from Trosa, Trosa Kommun, Södermanland, Sweden [?]
5.2 miles South bearing 166° from Vagnhärad, Trosa Kommun, Södermanland, Sweden
36.3 miles Southwest bearing 210° from Stockholm, Stockholms Kommun, Stockholm, Sweden
67.8 miles South bearing 183° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position: 2016-12-12 15:19:45 EST (314d 5h59m ago)
2016-12-12 21:19:45 CET local time at Trosa, Sweden [?]
Course: 88° – heading 511°
Dimensions: length 15 m width 4 m draught 0.0 m
Last path: SLZK>ais via aboais
Positions stored: 5288
Stations near current position of THEIA AF TROSA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SM0XHJ-81.6 miles 58°2017-10-14 03:36:33 TOR11.1 miles 110°2017-09-28 11:44:25
SM1NVP-1013.7 miles 84°2017-10-22 22:18:39 SM0WIU13.8 miles 84°2017-10-22 22:10:08
SA0JIM14.5 miles 85°2017-10-22 22:10:34 SM0RWO-116.9 miles 53°2017-10-14 17:25:24
SM0SZK18.1 miles 62°2017-10-18 04:50:31 SA0BSV19.0 miles 49°2017-10-08 10:33:20
SM0WIU-719.6 miles 42°2017-10-16 10:38:14 SM0WIU-919.6 miles 42°2017-10-22 13:39:44
CONTEN20.8 miles 204°2017-10-22 22:03:25 CONTEN-520.8 miles 204°2017-10-22 22:03:16
SM5RVH-220.8 miles 248°2017-10-22 22:14:44 SG0POH-C21.4 miles 294°2017-10-12 17:31:59
SG0POH C21.4 miles 294°2017-10-12 17:31:49 SM5PXY-322.3 miles 234°2017-10-22 22:19:08
SM5PXY22.3 miles 234°2017-10-22 22:10:18 SM5RVH-723.4 miles 242°2017-10-14 09:16:12
SM5RVH-C23.9 miles 241°2017-10-22 21:44:50 SM5RVH-D23.9 miles 241°2017-10-22 22:13:09
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.
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