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 G4AOJ-7 - show graphs
Comment: AT HOME
Mic-E message: Off duty
Location: 51°59.28' N 1°02.36' W - locator IO91LX57GC - show map
3.8 km West bearing 250° from Buckingham, Buckinghamshire, England, United Kingdom [?]
6.9 km Northwest bearing 326° from Steeple Claydon, Buckinghamshire, England, United Kingdom
82.4 km Northwest bearing 311° from London, Greater London, England, United Kingdom
83.9 km Northwest bearing 309° from City of London, Greater London, England, United Kingdom
Last position: 2025-02-27 16:42:48 UTC (14d 16h58m ago)
2025-02-27 16:42:48 GMT local time at Buckingham, United Kingdom [?]
Altitude: 79 m
Course: 234°
Speed: 94 km/h
Device: Yaesu: FT5D (ht)
Last path: G4AOJ-7>UQUYRX via WIDE1-1,WIDE2-1,qAO,M3SXA (good)
Positions stored: 11
Other SSIDs: G4AOJ-B G4AOJ-N G4AOJ-Y
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