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 NORDIC SONAR - show graphs
Map loading...
Callsign: OJQK
MMSI number: 230020000
IMO number: 173692
Navigational status: Moored (5)
Vessel class: (90)
Destination: SURVEY (ETA Jan01 00:00)
Location: 58°49.41' N 17°38.19' E - locator JO88TT67JP - show map - static map
5.9 miles Southeast bearing 148° from Trosa, Trosa Kommun, Södermanland, Sweden [?]
9.7 miles Southeast bearing 154° from Vagnhärad, Trosa Kommun, Södermanland, Sweden
38.3 miles Southwest bearing 204° from Stockholm, Stockholms Kommun, Stockholm, Sweden
71.5 miles South bearing 180° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position: 2021-06-06 21:57:40 EDT (15d 8h13m ago)
2021-06-07 03:57:40 CEST local time at Trosa, Sweden [?]
Course: 34° – heading 90°
Speed: 0 MPH
Dimensions: length 14 m width 5 m draught 1.2 m
Last path: OJQK>ais via SA0BCCAIS
Positions stored: 24173
Stations near current position of NORDIC SONAR - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
LIMANDA1.4 miles 199°2021-06-21 02:49:45 QUEEN OF SHEBA2.0 miles 117°2021-06-07 22:55:20
SVEA2.1 miles 205°2021-05-26 04:42:52 RAN2.6 miles 62°2021-06-15 03:00:54
CHAKAKHAN3.3 miles 52°2021-06-06 04:39:09 FROAN3.4 miles 70°2021-05-28 09:31:57
ALOUETTE3.9 miles 48°2021-06-06 03:15:08 FRIDA ELISE III4.0 miles 88°2021-06-03 03:54:44
UNITED SPIRIT4.3 miles 282°2021-06-22 05:43:57 RESCUE LILLIE VIVEST5.5 miles 327°2021-06-21 21:17:32
ROSPIGGEN5.5 miles 327°2021-06-22 01:36:43 SVK 752 MARSGARN5.5 miles 360°2021-06-12 05:44:51
CANDELA6.0 miles 46°2021-06-17 08:07:00 FREYA6.5 miles 245°2021-06-22 05:07:51
LA MER 37.0 miles 222°2021-06-06 01:31:06 PILOT 773 SE7.3 miles 102°2021-06-22 03:15:47
PILOT 112 SE7.3 miles 102°2021-06-22 01:06:42 SA0BSV-57.3 miles 102°2021-06-17 02:27:10
BAMSE7.3 miles 102°2021-06-22 06:09:58 TOR7.4 miles 91°2021-06-22 05:52:57
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