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 ROJVIK - show graphs
Map loading...
Callsign: OJ9393
MMSI number: 230052040
IMO number: 380790
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: MALAREN
Location: 59°25.22' N 17°25.00' E - locator JO89RK00AV - show map - static map
10.1 miles Southwest bearing 229° from Bro, Upplands-Bro Kommun, Stockholm, Sweden [?]
12.3 miles West bearing 251° from Kungsängen (Kungsaengen), Upplands-Bro Kommun, Stockholm, Sweden
23.6 miles West bearing 285° from Stockholm, Stockholms Kommun, Stockholm, Sweden
31.3 miles South bearing 195° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position: 2017-08-16 19:49:04 EDT (8h17m ago)
2017-08-17 01:49:04 CEST local time at Bro, Sweden [?]
Course: 231° – heading 225°
Speed: 4 MPH
Dimensions: length 20 m width 6 m draught 3.2 m
Last path: OJ9393>ais via sg3p
Positions stored: 19555
Stations near current position of ROJVIK - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
NOORDERLICHT3.0 miles 296°2017-08-16 05:36:13 SEA TRUCK EMIL3.5 miles 250°2017-07-21 06:48:13
HAVSORNEN4.2 miles 71°2017-08-16 17:05:30 TORA4.6 miles 122°2017-08-14 20:18:13
RESCUE 11-076.1 miles 82°2017-08-15 10:09:00 ALBATROS7.5 miles 78°2017-08-17 04:02:04
LIBERTA7.7 miles 78°2017-08-14 11:05:09 HARRY8.0 miles 174°2017-08-16 19:42:04
KOKO KAI8.3 miles 161°2017-08-04 07:24:24 RESCUE PUUSTELLI8.8 miles 91°2017-08-16 16:49:24
BAGATELL8.9 miles 81°2017-08-09 09:48:07 MINERVA9.1 miles 80°2017-08-04 05:10:08
ODISEA9.5 miles 70°2017-08-07 14:20:36 2656344409.7 miles 84°2017-07-24 08:36:33
SJOASSISTANS DOPPING9.7 miles 70°2017-08-14 10:51:02 SOLIETT9.7 miles 69°2017-08-13 06:02:46
QUEEN OF SHEBA9.8 miles 86°2017-08-15 16:20:50 THUN GAZELLE10.0 miles 149°2017-08-15 05:58:28
26567759010.7 miles 103°2017-08-14 21:44:23 CAROLINA AF ARNO10.9 miles 300°2017-08-11 19:22:11
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