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 E20FMC-8 - show graphs
Comment: 07.2V 36C HDOP00.8 SATS11
Location: 13°52.40' N 100°38.63' E - locator OK03HU79GO - show map
6.5 km Northwest bearing 324° from Khan Na Yao, Bangkok, Thailand [?]
10.2 km North bearing 344° from Bueng Kum, Bangkok, Thailand
20.3 km Northeast bearing 49° from Bangkok, Bangkok, Thailand
30.9 km North bearing 9° from Samut Prakan, Samut Prakan, Thailand
Last position: 2025-07-11 03:59:03 UTC (27d 2h54m ago)
2025-07-11 10:59:03 +07 local time at Khan Na Yao, Thailand [?]
Last telemetry: 2025-07-11 03:50:03 UTC (27d 3h3m ago) – show telemetry
Ch 1: 158, Ch 2: 100, Ch 3: 179, Ch 4: 199, Ch 5: 197
 1     2     3     4     5     6     7     8 
Device: Argent Data Systems: OpenTracker (tracker)
Last path: E20FMC-8>APOTC1 via WIDE1-1,WIDE2-1,qAR,E21EIC-2 (good)
Positions stored: 10598
Other SSIDs: E20FMC-4 E20FMC-9 E20FMC-3 E20FMC-1 E20FMC E20FMC-2 E20FMC-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