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 JOHN MADSEN - show graphs
Map loading...
Callsign: OWSG2
MMSI number: 219001261
IMO number: 236347
Navigational status: Under way (engine) (0)
Vessel class: Dredging/underwater operations (33)
Destination: GRIMSBY (ETA Mar16 16:00)
Location: 53°34.89' N 0°03.78' W - locator IO93XN29KN - show map - static map
1.9 miles Northwest bearing 319° from Cleethorpes, North East Lincolnshire, England, United Kingdom [?]
3.9 miles Northwest bearing 336° from Humberston, North East Lincolnshire, England, United Kingdom
59.2 miles East bearing 76° from Sheffield, City and Borough of Sheffield, England, United Kingdom
62.5 miles East bearing 103° from Leeds, City and Borough of Leeds, England, United Kingdom
Last position: 2017-03-23 16:05:03 EDT (24s ago)
2017-03-23 20:05:03 GMT local time at Cleethorpes, United Kingdom [?]
Course: 034.0° – heading 308°
Dimensions: length 30 m width 8 m draught 2.0 m
Last path: OWSG2>ais via G0MNI-A
Positions stored: 82168
Stations near current position of JOHN MADSEN - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DOLFIJN (GUARD VSL)45.1 yards 313°2017-03-23 07:49:04 CAMERON74.5 yards 299°2017-03-23 15:54:03
AFON ALAW126.9 yards 190°2017-03-21 09:42:40 CWIND ALLIANCE134.1 yards 190°2017-03-20 11:45:42
SUSIE S140.4 yards 293°2017-03-23 15:32:04 WINDCAT 33144.9 yards 155°2017-03-23 15:55:03
FREDDIE S146.9 yards 287°2017-03-23 13:10:04 _ EY5G?;"WG*#P<P BC180.9 yards 100°2017-03-23 16:04:03
ADVANCER187.4 yards 261°2017-03-20 05:20:42 WINDCAT 32190.9 yards 265°2017-03-20 13:22:41
MARINECO THUNDERBIRD232.2 yards 133°2017-03-23 15:54:03 CWIND ENDURANCE233.5 yards 269°2017-03-23 14:54:04
MARINECO STINGRAY235.7 yards 137°2017-03-23 15:55:03 ARISTA244.1 yards 251°2017-03-23 16:04:03
SEACAT INTREPID250.1 yards 157°2017-03-23 09:42:04 SORRENTO GY189262.6 yards 243°2017-03-11 10:09:50
AFON LLIGWY264.8 yards 190°2017-03-23 15:37:04 AFON CEFNI265.4 yards 192°2017-03-23 05:24:04
SPIRIT OF SUNTHORP279.6 yards 154°2017-03-21 07:45:40 M0WLH338.7 yards 309°2017-03-05 09:39:34
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