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 POLAR EMPRESS - show graphs
Map loading...
Callsign: LAER7
MMSI number: 257908000
IMO number: 687370
Navigational status: Under way (engine) (0)
Vessel class: (90)
Destination: SHETLAND (ETA Apr06 08:00)
Location: 60°30.58' N 4°57.93' E - locator JP20LM52UI - show map - static map
7.4 miles Southeast bearing 146° from Tjeldstø, Øygarden, Hordaland, Norway [?]
9.5 miles South bearing 196° from Manger, Radøy, Hordaland, Norway
14.6 miles Northwest bearing 304° from Bergen, Bergen, Hordaland, Norway
17.8 miles Northwest bearing 323° from Ytrebygda, Bergen, Hordaland, Norway
Last position: 2017-04-05 16:10:12 EDT (170d 6h5m ago)
2017-04-05 22:10:12 CEST local time at Tjeldstø, Norway [?]
Course: 332° – heading 333°
Speed: 14 MPH
Dimensions: length 112 m width 22 m draught 7.5 m
Last path: LAER7>ais via LA3QMA-3
Positions stored: 1366
Stations near current position of POLAR EMPRESS - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
RICHARD WITH156.2 yards 59°2017-09-22 15:07:00 ELISABETH157.4 yards 52°2017-09-14 16:11:27
HAV SAND177.4 yards 22°2017-08-27 11:17:41 SOEROEYSUND187.0 yards 71°2017-08-30 20:03:43
NORGE247.8 yards 37°2017-09-18 02:25:04 CABELA287.2 yards 83°2017-09-21 08:42:46
HAVILA FORESIGHT505.3 yards 121°2017-09-19 21:45:51 STONE0.6 miles 357°2017-09-08 11:06:52
LAUTUS0.6 miles 159°2017-09-07 18:03:22 BUCENTAUR0.6 miles 351°2017-09-20 13:34:15
OYFJORD0.7 miles 158°2017-09-22 18:28:15 STADT SLOEVAAG0.8 miles 354°2017-09-20 13:18:14
SJARMOER0.8 miles 5°2017-09-14 07:30:36 HAV NES0.8 miles 341°2017-09-18 02:44:06
RADEK0.9 miles 139°2017-09-17 09:35:36 CGV NORDKAPP0.9 miles 338°2017-09-13 16:07:23
HAV STREYM0.9 miles 151°2017-09-18 08:20:35 STEINAR HALTBAKK1.0 miles 353°2017-09-21 09:50:52
NORMAND OCEAN1.0 miles 151°2017-09-22 09:06:54 HOEYDAL1.0 miles 153°2017-09-19 23:15:59
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