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 HARMONY - show graphs
Callsign: 235024128
MMSI number: 235024128
IMO number: 141754
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Location: 51°27.03' N 3°10.28' W - locator IO81JK98KD - show map
3.4 km Northeast bearing 59° from Dinas Powys, Vale of Glamorgan, Wales, United Kingdom [?]
8.4 km Northeast bearing 54° from Barry, Vale of Glamorgan, Wales, United Kingdom
39.8 km West bearing 269° from Bristol, City of Bristol, England, United Kingdom
143.9 km Southwest bearing 218° from Birmingham, City and Borough of Birmingham, England, United Kingdom
Last position: 2025-02-01 14:50:12 UTC (10d 1h28m ago)
2025-02-01 14:50:12 GMT local time at Dinas Powys, United Kingdom [?]
Course: 212° – heading 211°
Speed: 7 km/h
Dimensions: length 11 m width 4 m draught 0.0 m
Last path: 235024128>ais via g4bwr
Positions stored: 68
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