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 MATHEA - show graphs
Map loading...
Callsign: LI4420
MMSI number: 258104940
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Destination: CLASS B
Location: 60°20.62' N 5°06.64' E - locator JP20NI32GL - show map - static map
6.4 miles Northwest bearing 295° from Ytrebygda, Bergen, Hordaland, Norway [?]
6.6 miles Northwest bearing 295° from Sandsli, Bergen, Hordaland, Norway
8.0 miles Southwest bearing 245° from Bergen, Bergen, Hordaland, Norway
64.4 miles North bearing 355° from Haugesund, Haugesund, Rogaland, Norway
Last position: 2017-10-09 09:52:47 EDT (39d 22h15m ago)
2017-10-09 15:52:47 CEST local time at Ytrebygda, Norway [?]
Course: 354° – heading 511°
Speed: 1 MPH
Dimensions: length 12 m width 4 m draught 0.0 m
Last path: LI4420>ais via LA3QMA-3
Positions stored: 2018
Stations near current position of MATHEA - show more
callsign distance last heard - EST      callsign distance last heard - EST
OLE O LIAN94.4 yards 147°2017-11-18 07:06:06 ALBICILLA0.4 miles 25°2017-11-14 08:21:43
LD5BG B0.6 miles 246°2017-11-18 06:54:24 LD5BG-B0.6 miles 246°2017-11-18 06:54:34
LD5BE0.6 miles 246°2017-11-18 06:48:53 MAX1.5 miles 320°2017-11-18 07:01:06
KRUSE1.8 miles 48°2017-10-22 07:47:30 JARENE IV1.9 miles 116°2017-10-26 07:46:40
IDSE-JR2.0 miles 93°2017-11-05 01:21:56 BOY2.0 miles 76°2017-10-29 06:55:49
TROLLBAS2.0 miles 72°2017-11-10 15:15:57 OLIVIA2.0 miles 68°2017-11-13 03:25:12
NOTHAV2.1 miles 56°2017-11-18 07:07:06 KAROLINE2.1 miles 73°2017-10-22 06:43:24
STARFJORD2.1 miles 78°2017-11-15 02:49:28 ARIES2.2 miles 69°2017-10-22 09:01:36
CHANTELLE2.2 miles 68°2017-11-14 01:15:06 MARSTEIN2.2 miles 80°2017-10-26 06:38:42
TOMINA2.3 miles 125°2017-11-18 07:00:06 TOMMELISE2.3 miles 55°2017-10-21 03:10:00
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