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 ANITA - show graphs
Callsign: MFDJ4
MMSI number: 232021710
Navigational status: Constrained by draught (4)
Vessel class: Cargo (79)
Destination: (ETA ***00 00:00)
Location: 51°30.41' N 0°04.87' W - locator IO91XM01GP - show map
0.6 miles Southeast bearing 132° from City of London, Greater London, England, United Kingdom [?]
1.9 miles East bearing 94° from London, Greater London, England, United Kingdom
10.0 miles West bearing 288° from Bexleyheath, Greater London, England, United Kingdom
10.1 miles West bearing 276° from Belvedere, Greater London, England, United Kingdom
Last position: 2024-05-30 09:52:42 EDT (3d 14h59m ago)
2024-05-30 14:52:42 BST local time at City of London, United Kingdom [?]
Course: 360° – heading 121°
Speed: 0 MPH
Dimensions: length 17 m width 4 m draught 0.0 m
Last path: MFDJ4>ais via YB8XM-AIS
Positions stored: 118
Stations near current position of ANITA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
EXHILARATION14.4 yards 270°2024-06-01 06:52:15 GPS ILLYRIA40.4 yards 253°2024-05-31 06:12:15
MILLENNIUM CITY58.5 yards 326°2024-05-31 11:41:15 MALAMUTE74.6 yards 119°2024-05-26 16:21:59
STORM CLIPPER91.9 yards 22°2024-05-31 14:48:21 HURLINGHAM101.3 yards 284°2024-06-01 15:43:15
PRIDE OF LONDON106.7 yards 313°2024-06-01 17:30:40 SILVER SOCKEYE109.9 yards 321°2024-05-31 07:52:15
MILLENNIUM DAWN120.6 yards 108°2024-05-19 14:09:56 MILLENNIUM OF PEACE126.1 yards 312°2024-05-31 12:29:15
ROYALTY138.8 yards 314°2024-06-01 19:17:44 EARTH CLIPPER152.8 yards 270°2024-06-01 05:20:37
EMERALD OF LONDON191.6 yards 75°2024-05-22 18:51:12 PROSPER212.6 yards 138°2024-05-11 23:27:12
GOLDEN SUNRISE293.5 yards 97°2024-06-01 18:16:40 DUTCH MASTER458.0 yards 109°2024-06-02 12:34:16
PUNISHER474.5 yards 299°2024-06-01 04:12:15 ULTIMATE0.3 miles 107°2024-05-23 13:20:13
TORNADO CLIPPER0.3 miles 279°2024-05-31 10:35:15 ADIEU0.4 miles 91°2024-05-31 18:02:26
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.
User guide · 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