Location:	14°47.97' N 100°39.42' E - locator OK04HT81UV - show map 361.8 m Northeast bearing 64° from Lop Buri, Lop Buri, Thailand [?] 16.6 km East bearing 94° from Tha Wung, Lop Buri, Thailand 105.4 km North bearing 8° from Mueang Nonthaburi, Nonthaburi, Thailand 117.4 km North bearing 8° from Bangkok, Bangkok, Thailand
Last position:	2026-02-03 10:58:50 UTC (4d 19h25m ago) 2026-02-03 17:58:50 +07 local time at Lop Buri, Thailand [?]
Course:	90°
Speed:	57 km/h
Device:	Argent Data Systems: OpenTracker (tracker)
Last path:	E20OTK-15>APOTC1 via HS3RXX-5*,qAR,E22LPB
Positions stored:	3
Other SSIDs:	E20OTK-9 E20OTK-5 E20OTK-1

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.