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 S/Y MARIA-THERESE - show graphs
Map loading...
Callsign: 8SY818
MMSI number: 265528320
IMO number: 403906
Navigational status: Undefined/default (15)
Vessel class: Sailing (36)
Destination: CLASS B
Location: 55°36.71' N 12°42.45' E - locator JO65IO46VU - show map - static map
2.0 miles Northeast bearing 53° from Dragør, Dragør Kommune, Capital Region, Denmark [?]
4.4 miles East bearing 107° from Tårnby, Tårnby Kommune, Capital Region, Denmark
7.1 miles Southeast bearing 129° from Copenhagen, Københavns Kommune, Capital Region, Denmark
11.4 miles West bearing 272° from Malmö (Malmoe), Malmö Kommun, Skåne, Sweden
Last position: 2017-07-16 06:12:35 EDT (31d 4h59m ago)
2017-07-16 12:12:35 CEST local time at Dragør, Denmark [?]
Course: 167° – heading 511°
Speed: 5 MPH
Dimensions: length 14 m width 5 m draught 0.0 m
Last path: 8SY818>ais via OZ9AEC
Positions stored: 7927
Stations near current position of S/Y MARIA-THERESE - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DORINDA469.8 yards 353°2017-08-16 10:22:39 MAKANI487.0 yards 146°2017-07-21 06:49:25
BRIXINA0.3 miles 213°2017-07-28 17:35:01 EXLIBRIS IV0.3 miles 200°2017-08-07 05:38:41
S/Y TAPAS0.3 miles 317°2017-07-26 06:48:46 ROCAMAR0.4 miles 293°2017-08-16 11:10:49
BAKHTIYAR VAHABZADE0.4 miles 269°2017-08-16 04:35:26 ATALANTA0.4 miles 262°2017-08-10 02:40:02
MHG 0070.4 miles 231°2017-07-24 07:44:06 SPEX0.5 miles 235°2017-07-22 07:36:54
ZEEROEP0.5 miles 253°2017-07-18 03:30:57 SUNCASTLE0.5 miles 250°2017-07-24 04:56:23
COOKIE0.6 miles 248°2017-08-13 02:10:39 HARMY0.6 miles 245°2017-08-16 05:56:43
LITTLE WING 20.7 miles 136°2017-08-09 05:38:37 MHG 0210.7 miles 215°2017-08-15 15:58:52
MARJEUX DEUX0.7 miles 205°2017-08-16 06:39:51 VIA0.7 miles 255°2017-07-31 03:20:42
AURORA0.7 miles 309°2017-08-05 07:17:53 LIV0.7 miles 248°2017-07-20 03:37:55
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