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 E20VVO - show graphs
Last status: QRV Thailand Field Day Contest 2025
Location: 14°55.86' N 100°59.05' E - locator OK04LW83CK - show map
8.3 km North bearing 360° from Phatthana Nikhom, Lop Buri, Thailand [?]
18.1 km Northwest bearing 303° from Wang Muang, Sara Buri, Thailand
124.6 km Northeast bearing 25° from Pak Kret, Nonthaburi, Thailand
129.2 km Northeast bearing 23° from Mueang Nonthaburi, Nonthaburi, Thailand
Last position: 2025-02-09 04:45:14 UTC (2d 1h22m ago)
2025-02-09 11:45:14 +07 local time at Phatthana Nikhom, Thailand [?]
Device: Argent Data Systems: OpenTracker (tracker)
Last path: E20VVO>APOTC1 via qAR,E22LPB
Positions stored: 1
Stations which heard E20VVO directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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