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 G4AQV-9 - show graphs
Comment: Karl - Mobile playing as usual.
Mic-E message: En route
Location: 52°00.40' N 1°19.17' E - locator JO02PA81IO - show map
6.4 km Northeast bearing 33° from Shotley Gate, Suffolk, England, United Kingdom [?]
7.6 km North bearing 18° from Harwich, Essex, England, United Kingdom
111.5 km Northeast bearing 60° from City of London, Greater London, England, United Kingdom
113.8 km Northeast bearing 60° from London, Greater London, England, United Kingdom
Last position: 2025-07-29 16:31:29 UTC (11d 13h46m ago)
2025-07-29 17:31:29 BST local time at Shotley Gate, United Kingdom [?]
Altitude: 9 m
Course: 14°
Speed: 11 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: G4AQV-9>UR0PT0 via G4MRS-2*,WIDE1,WIDE2-1,qAR,MB7UKC (good)
Positions stored: 8229
Other SSIDs: G4AQV G4AQV-10 G4AQV-B G4AQV-R
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