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 CEMSKY - show graphs
Map loading...
Callsign: P3WL9
MMSI number: 212220000
IMO number: 211
Navigational status: Under way (engine) (0)
Vessel class: Cargo (79)
Destination: RIDHAM (ETA Aug15 15:30)
Location: 51°27.37' N 0°45.43' E - locator JO01JK09UL - show map - static map
1.2 miles North bearing 353° from Sheerness, Kent, England, United Kingdom [?]
2.8 miles North bearing 8° from Queenborough, Kent, England, United Kingdom
36.7 miles East bearing 96° from City of London, Greater London, England, United Kingdom
38.1 miles East bearing 95° from London, Greater London, England, United Kingdom
Last position: 2017-08-15 12:53:46 EDT (22h23m ago)
2017-08-15 17:53:46 BST local time at Sheerness, United Kingdom [?]
Course: 246.3° – heading 245°
Speed: 12 MPH
Dimensions: length 89 m width 14 m draught 6.0 m
Persons on board: 8 (2015-10-15 16:18:52 EDT – 670d 18h58m ago)
Last path: P3WL9>ais via G7OCD
Positions stored: 77441
Stations near current position of CEMSKY - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WES NICOLE0.4 miles 66°2017-08-16 11:15:31 ESTUARY WARDEN0.4 miles 224°2017-07-25 17:35:26
ELENA0.9 miles 228°2017-08-16 11:14:48 SVITZER GANGES0.9 miles 223°2017-08-16 11:14:48
SVITZER HARTY0.9 miles 221°2017-08-16 03:13:02 BALTICBORG1.0 miles 217°2017-08-16 11:15:31
SVITZER MONARCH1.4 miles 214°2017-08-16 10:48:24 IONIA2.0 miles 327°2017-07-18 20:49:56
AQUADYNAMIC2.1 miles 321°2017-07-25 02:20:53 POLLA ROSE2.1 miles 319°2017-08-14 13:53:57
RMS WATERCOURSE2.3 miles 225°2017-08-11 15:56:41 M6NMS B2.5 miles 168°2017-08-02 04:46:47
M6NMS-B2.5 miles 168°2017-08-02 04:46:57 M0XGB2.5 miles 173°2017-07-20 15:06:32
ALSTERDIEP2.5 miles 346°2017-08-16 10:49:17 REIMERSWAAL2.7 miles 345°2017-08-16 11:15:31
P.V.ESTUARY LEADER2.8 miles 70°2017-08-14 11:46:28 ARCO BECK2.8 miles 200°2017-08-16 00:26:10
RT ADRIAAN2.8 miles 337°2017-08-12 01:22:40 M0XGB-93.0 miles 139°2017-08-12 15:00:58
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