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 ABP SWIFT - show graphs
Callsign: MIMQ4
MMSI number: 232032306
IMO number: 665279
Navigational status: Under way (engine) (0)
Vessel class: Pilot (50)
Location: 50°53.04' N 1°23.89' W - locator IO90HV22FE - show map
2.7 km North bearing 5° from Hythe, Hampshire, England, United Kingdom [?]
3.2 km West bearing 285° from Netley, Hampshire, England, United Kingdom
112.5 km Southwest bearing 232° from London, Greater London, England, United Kingdom
114.7 km Southwest bearing 233° from City of London, Greater London, England, United Kingdom
Last position: 2025-08-11 11:48:19 UTC (41m50s ago)
2025-08-11 12:48:19 BST local time at Hythe, United Kingdom [?]
Course: 125° – heading 511°
Speed: 22 km/h
Dimensions: length 8 m width 3 m draught 0.0 m
Last path: MIMQ4>ais via G7RUH
Positions stored: 2390
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