Comment:	https://aprsdroid.org/
Location:	17°24.30' N 102°47.36' E - ตำแหน่ง OK17JJ47RE - show map 1.2 km ใต้ bearing 163° มาจาก Udon Thani, Udon Thani, Thailand [?] 23.7 km ตะวันออก bearing 96° มาจาก Kut Chap, Udon Thani, Thailand 65.6 km ใต้ bearing 162° มาจาก Vientiane, Viangchan, Laos
Last position:	2024-11-25 03:19:27 UTC (191d 12h29m ago) 2024-11-25 10:19:27 +07 เวลาท้องถิ่น Udon Thani, Thailand [?]
Course:	10°
ความเร็ว:	7 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	HS0ZKZ-5>APDR16 via TCPIP*,qAC,T2IRELAND
Positions stored:	271

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.