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 E25XTK-1 - show graphs
Location: 18°47.67' N 98°59.47' E - locator NK98LT80WQ - show map
822.0 m Northeast bearing 56° from Chiang Mai, Chiang Mai, Thailand [?]
8.2 km Southwest bearing 224° from San Sai, Chiang Mai, Thailand
76.9 km Northwest bearing 317° from Lampang, Lampang, Thailand
Last position: 2024-08-30 02:35:28 UTC (244d 22h56m ago)
2024-08-30 09:35:28 +07 local time at Chiang Mai, Thailand [?]
Speed: 2 km/h
Device: Icom: IC-51 (D-Star)
Last path: E25XTK-1>API51 via DSTAR*,qAR,E24DG-C (good)
Positions stored: 2
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