Location:	14°47.40' N 100°37.58' E - ตำแหน่ง OK04HS59DO - show map 3.1 km ตะวันตก bearing 253° มาจาก Lop Buri, Lop Buri, Thailand [?] 14.7 km ตะวันตกเฉียงเหนือ bearing 323° มาจาก Nong Don, Sara Buri, Thailand 104.0 km เหนือ bearing 7° มาจาก Mueang Nonthaburi, Nonthaburi, Thailand 115.9 km เหนือ bearing 7° มาจาก Bangkok, Bangkok, Thailand
Last position:	2025-06-11 13:21:16 UTC (33d 12h37m ago) 2025-06-11 20:21:16 +07 เวลาท้องถิ่น Lop Buri, Thailand [?]
Course:	273°
ความเร็ว:	50 km/h
Device:	Argent Data Systems: OpenTracker (tracker)
Last path:	ER0OTK-9>APOTC1 via HS3RXX-5*,qAR,E20MZU-3
Positions stored:	7

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.