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 TRENT FISHER - show graphs
Map loading...
Callsign: MDMD4
MMSI number: 232016793
IMO number: 489467
Navigational status: Under way (engine) (0)
Vessel class: (90)
Destination: TETNEY MONOBUOY (ETA Aug25 22:00)
Location: 53°32.28' N 0°06.72' E - locator JO03BM39KD - show map - static map
6.3 miles Northeast bearing 60° from Tetney, Lincolnshire, England, United Kingdom [?]
7.5 miles East bearing 72° from Holton le Clay, Lincolnshire, England, United Kingdom
65.7 miles East bearing 80° from Sheffield, City and Borough of Sheffield, England, United Kingdom
70.2 miles East bearing 104° from Leeds, City and Borough of Leeds, England, United Kingdom
Last position: 2018-10-21 17:18:33 EDT (1m36s ago)
2018-10-21 22:18:33 BST local time at Tetney, United Kingdom [?]
Course: 112.8° – heading 97°
Speed: 1 MPH
Dimensions: length 59 m width 14 m draught 4.4 m
Last path: MDMD4>ais via G0MNI-A
Positions stored: 6280
Stations near current position of TRENT FISHER - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
MONOGIRL 2306.6 yards 160°2018-10-21 17:19:33 SVITZER STANFORD0.4 miles 100°2018-10-21 17:19:33
NORDROSE0.4 miles 97°2018-10-21 17:19:33 CWIND ALLIANCE0.5 miles 163°2018-09-27 01:49:42
WINDCAT 330.6 miles 214°2018-09-25 10:32:11 PV TARTAN0.8 miles 72°2018-10-21 16:39:28
PASSAT WORKER1.0 miles 122°2018-09-28 11:18:40 RMS CUXHAVEN1.0 miles 24°2018-10-18 12:46:45
FIONIA SEAWAYS1.0 miles 319°2018-10-02 14:19:00 WILSON WAAL1.0 miles 26°2018-10-12 17:16:10
MINTIS1.1 miles 41°2018-10-14 06:06:22 NATALIE.C_1.1 miles 37°2018-10-14 06:14:22
SORMOVSKIY-30671.2 miles 20°2018-10-17 19:14:10 PREGOL HAV1.2 miles 62°2018-10-20 03:28:36
531453968 LA1.2 miles 50°2018-10-21 11:10:20 TITAN ENDEAVOUR1.2 miles 110°2018-09-24 09:59:40
SWIFTSURE1.3 miles 258°2018-10-01 06:38:02 YOLO1.3 miles 230°2018-09-27 17:30:25
CHIBERTA1.4 miles 64°2018-10-13 18:21:22 MARY ANN1.4 miles 71°2018-10-09 13:34:50
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