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 LADY AILEEN - show graphs
Map loading...
Callsign: MWUP4
MMSI number: 235018153
Navigational status: Moored (5)
Vessel class: Port tender (53)
Destination: HEAVEN (ETA Aug05 11:59)
Location: 51°31.19' N 0°49.11' E - locator JO01JM84FS - show map - static map
7.8 miles South bearing 179° from Burnham on Crouch, Essex, England, United Kingdom [?]
9.8 miles South bearing 183° from Southminster, Essex, England, United Kingdom
39.1 miles East bearing 89° from City of London, Greater London, England, United Kingdom
40.6 miles East bearing 89° from London, Greater London, England, United Kingdom
Last position: 2016-11-01 08:17:23 EDT (208d 9h51m ago)
2016-11-01 12:17:23 GMT local time at Burnham on Crouch, United Kingdom [?]
Course: 307° – heading 511°
Speed: 2 MPH
Dimensions: length 15 m width 3 m draught 1.0 m
Last path: MWUP4>ais via G7OCD
Positions stored: 6405
Stations near current position of LADY AILEEN - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SWS BREDA2.4 miles 131°2017-05-08 06:49:11 ALTAMAR3.0 miles 139°2017-05-27 15:50:15
CITY OF WESTMINSTER3.2 miles 128°2017-05-15 04:17:54 ASSASSIN3.4 miles 251°2017-05-13 06:35:46
ESTUARY WARDEN3.8 miles 116°2017-05-22 11:02:33 JAMES PRIOR4.2 miles 92°2017-05-27 02:30:34
G8YPK-44.5 miles 303°2017-05-28 17:56:56 P.V.ESTUARY ESCORT5.2 miles 209°2017-05-28 16:24:43
SAND HERON5.6 miles 255°2017-05-28 18:08:24 SVITZER VICTORY5.8 miles 213°2017-05-28 12:11:33
SVITZER GANGES6.0 miles 213°2017-05-28 18:06:41 EGMC6.0 miles 303°2017-05-05 12:25:51
SVITZER HARTY6.0 miles 213°2017-05-28 17:21:18 G8OPO6.1 miles 296°2017-05-06 11:54:00
2E0SGG-46.1 miles 225°2017-04-30 07:15:21 FINCH ARROW6.2 miles 212°2017-05-28 18:05:18
SB ARDWINA6.3 miles 263°2017-05-07 15:11:03 CYMBELINE6.5 miles 116°2017-05-26 19:47:44
MARTEN6.5 miles 99°2017-05-28 17:03:40 M0PSX6.6 miles 289°2017-05-28 18:00:11
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