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 E25EHK-5 - show graphs
Comment: https://aprsdroid.org/
Location: 17°14.13' N 102°23.80' E - locator OK17EF76OM - show map
5.8 km Northwest bearing 307° from Nong Bua Lamphu, Nong Bua Lamphu, Thailand [?]
20.4 km Northwest bearing 293° from Nong Wua So, Udon Thani, Thailand
45.9 km Southwest bearing 244° from Udon Thani, Udon Thani, Thailand
84.1 km South bearing 195° from Vientiane, Viangchan, Laos
Last position: 2025-11-02 06:45:06 UTC (8d 11h7m ago)
2025-11-02 13:45:06 +07 local time at Nong Bua Lamphu, Thailand [?]
Altitude: 207 m
Course: 272°
Speed: 11 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: E25EHK-5>APDR16 via TCPIP*,qAC,T2FRANCE
Positions stored: 2290
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