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 MARNEDIJK - show graphs
Map loading...
Callsign: C4MA2
MMSI number: 210122000
IMO number: 339026
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: VIGO (ETA Apr29 15:00)
Location: 4°51.67' N 98°41.76' E - locator NJ94IU36MQ - show map - static map
57.0 miles Northeast bearing 62° from Langsa, Aceh, Indonesia [?]
59.6 miles North bearing 22° from Tanjungtiram, North Sumatra, Indonesia
64.6 miles Northeast bearing 26° from Pangkalan Brandan, North Sumatra, Indonesia
Last position: 2017-06-14 05:52:56 EDT (11d 16h7m ago)
2017-06-14 16:52:56 WIB local time at Langsa, Indonesia [?]
Course: 132.3° – heading 132°
Speed: 10 MPH
Dimensions: length 129 m width 21 m draught 0.0 m
Last path: C4MA2>ais via YB6DE-AIS
Positions stored: 109679
Stations near current position of MARNEDIJK - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
248241000 MT0.4 miles 263°2017-06-08 10:30:23 MAINE EHIME0.4 miles 210°2017-06-14 06:33:56
CRIMSON KNIGHT1.2 miles 254°2017-06-03 08:25:25 636017235 LR1.6 miles 222°2017-06-25 05:26:47
636014465 LR2.0 miles 58°2017-06-14 03:40:53 YM WARMTH2.3 miles 135°2017-06-22 20:44:06
372783000 PA2.6 miles 75°2017-06-06 07:51:06 MILOS WARRIOR2.7 miles 102°2017-06-24 22:14:39
NELSON2.8 miles 110°2017-06-14 01:32:53 HYUNDAI PIONEER2.9 miles 182°2017-06-20 11:02:19
TOKITSU MARU3.0 miles 245°2017-06-22 13:41:06 BRAVE SAILOR3.0 miles 136°2017-06-22 18:05:06
GENIUS STAR VII3.1 miles 240°2017-06-19 19:42:17 HYUNDAI SPLENDOR3.2 miles 149°2017-06-04 11:07:27
563506000 SG3.4 miles 142°2017-06-03 03:14:25 447097000 KW3.4 miles 174°2017-06-09 10:04:25
636014944 LR3.4 miles 312°2017-06-22 11:21:05 PANTANASSA3.4 miles 143°2017-06-03 00:48:25
JS MEKONG3.5 miles 238°2017-06-04 11:03:27 SUMMIT RIVER3.7 miles 164°2017-06-24 22:07:38
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