Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       Completed generating statistics (took 0.012 s).
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station G4JDO - show graphs
Comment: FIRST TestHost de KJ4ERJ
Last status: TestHost(2021/10/07 12:10) de KJ4ERJ samsung SM-A536B Android 14 1080x2177@450dpi
Location: 52°24.93' N 1°33.73' W - locator IO92FJ29MR - show map
3.5 km West bearing 286° from Coventry, City and Borough of Coventry, England, United Kingdom [?]
10.3 km Northwest bearing 302° from Ryton on Dunsmore, Warwickshire, England, United Kingdom
140.8 km Northwest bearing 316° from London, Greater London, England, United Kingdom
142.1 km Northwest bearing 315° from City of London, Greater London, England, United Kingdom
Last position: 2025-03-24 13:04:25 UTC (20d 15h58m ago)
2025-03-24 13:04:25 GMT local time at Coventry, United Kingdom [?]
Last telemetry: 2025-03-24 13:04:35 UTC (20d 15h58m ago) – show telemetry
Acceleration: 0.960 Raw, Battery: 88 Percent, Temperature: 32.500 NotSure, SatInView: 22 Sats, SatInUse: 20 Sats
 A/C     Charging     GPS     GPS     NA     NA     NA     NA 
Device: KJ4ERJ: APRSISCE (software, Android)
Last path: G4JDO>APWA01 via TCPIP*,qAC,T2UKRAINE
Positions stored: 2441
Other SSIDs: G4JDO-B G4JDO-10 G4JDO-7 G4JDO-5 G4JDO-D
Last heard a station directly: 2025-01-18 23:23:20 UTC (85d 5h39m ago)
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