Location:	13°59.11' N 100°37.42' E - locator OK03HX46UK - show map 7.5 km North bearing 342° from Sai Mai, Bangkok, Thailand [?] 8.7 km Northeast bearing 25° from Don Mueang, Bangkok, Thailand 28.9 km Northeast bearing 27° from Bangkok, Bangkok, Thailand 43.0 km North bearing 4° from Samut Prakan, Samut Prakan, Thailand
Last position:	2026-01-16 11:33:34 UTC (1d 5h14m ago) 2026-01-16 18:33:34 +07 local time at Sai Mai, Thailand [?]
Device:	Icom: IC-51 (D-Star)
Last path:	E20MFS-1>API51 via DSTAR*,qAR,E20MFS-C
Positions stored:	4
Other SSIDs:	E20MFS-C E20MFS-D

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.