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 E25YYY-6 - show graphs
Comment: HSDXA
Location: 13°51.34' N 100°35.08' E - locator OK03HU05DI - show map
3.6 km South bearing 170° from Lak Si, Bangkok, Thailand [?]
5.0 km Southwest bearing 241° from Bang Khen, Bangkok, Thailand
14.4 km Northeast bearing 38° from Bangkok, Bangkok, Thailand
28.5 km North bearing 357° from Samut Prakan, Samut Prakan, Thailand
Last position: 2025-04-02 04:19:02 UTC (18d 11h25m ago)
2025-04-02 11:19:02 +07 local time at Lak Si, Thailand [?]
Altitude: -25 m
Course: 270°
Speed: 4 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: E25YYY-6>APDR16 via TCPIP*,qAC,T2NORWAY
Positions stored: 374
Other SSIDs: E25YYY-9 E25YYY E25YYY-10 E25YYY-5
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