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 E25MTT-9 - show graphs
Comment: E25MTT APRS TRACKER PATHUMTHANI
Last status: [AI-TRACKER V1-USB]
Location: 14°22.83' N 100°31.75' E - locator OK04GJ31MH - show map
4.8 km East bearing 81° from Bang Ban, Phra Nakhon Si Ayutthaya, Thailand [?]
6.1 km Northwest bearing 302° from Phra Nakhon Si Ayutthaya, Phra Nakhon Si Ayutthaya, Thailand
69.7 km North bearing 2° from Bangkok, Bangkok, Thailand
87.1 km North bearing 355° from Samut Prakan, Samut Prakan, Thailand
Last position: 2025-04-28 10:25:38 UTC (3d 15h23m ago)
2025-04-28 17:25:38 +07 local time at Bang Ban, Thailand [?]
Altitude: 8 m
Course: 181°
Speed: 61 km/h
Last path: E25MTT-9>APRSAI via WIDE1-1,WIDE2-1,qAR,HS1BJP (good)
Positions stored: 6531
Other SSIDs: E25MTT-C E25MTT E25MTT E25MTT-3 E25MTT-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