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 E25RMW-9 - show graphs
Comment: https://aprsdroid.org/
Location: 10°30.85' N 99°11.28' E - locator NK90OM23NJ - show map
2.2 km Northeast bearing 24° from Chumphon, Chumphon, Thailand [?]
16.8 km South bearing 174° from Tha Sae, Chumphon, Thailand
136.1 km Northwest bearing 323° from Ko Samui, Surat Thani, Thailand
Last position: 2025-09-04 17:15:33 UTC (14d 19h44m ago)
2025-09-05 00:15:33 +07 local time at Chumphon, Thailand [?]
Altitude: -19 m
Course:
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: E25RMW-9>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored: 2
Other SSIDs: E25RMW-5 E25RMW-7 E25RMW-C E25RMW-B E25RMW E25RMW-3
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