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*
APRS station G0TAI-7 - show graphs
Mic-E message: Off duty
Location: 52°02.25' N 0°46.35' W - locator IO92OA79HA - show map
1.2 km West bearing 248° from Milton Keynes, Borough of Milton Keynes, England, United Kingdom [?]
1.6 km Southeast bearing 140° from Bradwell, Borough of Milton Keynes, England, United Kingdom
73.7 km Northwest bearing 323° from London, Greater London, England, United Kingdom
74.8 km Northwest bearing 322° from City of London, Greater London, England, United Kingdom
Last position: 2025-08-25 17:46:20 UTC (29d 1h14m ago)
2025-08-25 18:46:20 BST local time at Milton Keynes, United Kingdom [?]
Altitude: -47 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 147°
Speed: 17 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: G0TAI-7>URPRRZ via MB7UNP*,WIDE2-1,qAR,2E0TOY (good)
Positions stored: 4881
Other SSIDs: G0TAI
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