Location:	17°23.35' N 102°48.58' E - ตำแหน่ง OK17JJ73DJ - show map 3.9 km ตะวันออกเฉียงใต้ bearing 139° มาจาก Udon Thani, Udon Thani, Thailand [?] 32.4 km ใต้ bearing 169° มาจาก Sa Khrai, Nong Khai, Thailand 67.9 km ใต้ bearing 161° มาจาก Vientiane, Viangchan, Laos
Last position:	2025-07-16 09:19:41 UTC (144d 2h36m ago) 2025-07-16 16:19:41 +07 เวลาท้องถิ่น Udon Thani, Thailand [?]
Course:	218°
ความเร็ว:	0 km/h
Device:	Icom: IC-51 (D-Star)
Last path:	E25DFZ-1>API51 via DSTAR*,qAR,E24DP-C
Positions stored:	6

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.