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 CHALLENGE PROCYON - show graphs
Map loading...
Callsign: 3EXV7
MMSI number: 371713000
IMO number: 9527403
Navigational status: Not under command (2)
Vessel class: Tanker (80)
Destination: GB PBM>IE DUB
Location: 53°20.61' N 6°10.93' W - locator IO63VI82DK - show map - static map
2.6 miles Northeast bearing 39° from Donnybrook, Leinster, Ireland [?]
2.8 miles East bearing 75° from Dublin, Dublin City, Leinster, Ireland
3.9 miles Northwest bearing 331° from Dún Laoghaire, Dún Laoghaire-Rathdown, Leinster, Ireland
Last position: 2017-12-20 03:28:35 EST (120d 11h9m ago)
2017-12-20 08:28:35 GMT local time at Donnybrook, Ireland [?]
Course: 88° – heading 89°
Speed: 9 MPH
Dimensions: length 181 m width 32 m draught 8.0 m
Last path: 3EXV7>ais via EI7HQB
Positions stored: 19519
Stations near current position of CHALLENGE PROCYON - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SEATRUCK PROGRESS0.4 miles 299°2018-04-01 02:12:07 CLIPPER RANGER0.5 miles 303°2018-04-01 10:08:20
SUPERFAST X0.7 miles 276°2018-04-01 10:12:20 ST BRIDGET0.9 miles 269°2018-03-31 06:14:09
ROSBEG0.9 miles 276°2018-04-01 08:37:06 2500011381.4 miles 279°2018-03-30 22:43:53
DESERT STAR1.4 miles 272°2018-03-29 16:37:17 NORBAY1.5 miles 276°2018-04-01 10:11:20
STENA CARRIER1.5 miles 278°2018-04-01 09:18:12 BEAUFORT1.8 miles 276°2018-04-01 09:55:18
SHACKLETON1.8 miles 276°2018-04-01 09:50:17 THUN GENIUS2.2 miles 92°2018-03-30 19:53:29
EUROPEAN ENDEAVOUR2.3 miles 93°2018-03-31 16:57:45 JONATHAN SWIFT2.5 miles 93°2018-04-01 09:30:14
EI7HQB2.6 miles 327°2018-04-01 10:13:21 EI7HQB-152.6 miles 327°2018-03-22 10:41:40
MANANNAN2.7 miles 93°2018-04-01 06:00:41 RMS VERITAS2.8 miles 94°2018-03-31 08:31:31
ANNA G3.1 miles 97°2018-03-28 08:53:16 TEST DUN LAOGHAIRE3.7 miles 151°2018-03-31 11:50:02
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