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 ROCK ANGEL - show graphs
Callsign: 232045058
MMSI number: 232045058
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 50°43.82' N 1°46.20' W - locator IO90CR75OH - show map
494.8 m Southeast bearing 127° from Christchurch, Dorset, England, United Kingdom [?]
7.8 km East bearing 82° from Bournemouth, Borough of Bournemouth, England, United Kingdom
99.1 km Southeast bearing 144° from Bristol, City of Bristol, England, United Kingdom
143.6 km Southwest bearing 234° from London, Greater London, England, United Kingdom
Last position: 2025-08-13 10:52:31 UTC (2d 15h57m ago)
2025-08-13 11:52:31 BST local time at Christchurch, United Kingdom [?]
Course: 61° – heading 47°
Speed: 7 km/h
Dimensions: width 1 m draught 0.0 m
Last path: 232045058>ais via M0TRT
Positions stored: 1123
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