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 E23TUJ - show graphs
Location: 11°31.12' N 99°38.29' E - locator NK91TM64NL - show map
2.8 km Northeast bearing 40° from Thap Sakae, Prachuap Khiri Khan, Thailand [?]
36.7 km North bearing 22° from Bang Saphan, Prachuap Khiri Khan, Thailand
124.2 km Northeast bearing 24° from Chumphon, Chumphon, Thailand
151.9 km Southeast bearing 132° from Myeik, Tanintharyi, Myanmar
Last position: 2025-08-03 11:15:10 UTC (4d 3h56m ago)
2025-08-03 18:15:10 +07 local time at Thap Sakae, Thailand [?]
Device: Icom: IC-5100 (D-Star)
Last path: E23TUJ>API510 via TCPIP*,qAC,T2DENMARK
Positions stored: 1067
Other SSIDs: E23TUJ-C E23TUJ-D E23TUJ-5 E23TUJ-1
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