Comment:	145.000MHz COMM/EMS/SAR
Location:	17°23.49' N 102°46.24' E - locator OK17JJ23LX - show map 3.1 km Southwest bearing 211° from Udon Thani, Udon Thani, Thailand [?] 21.9 km East bearing 100° from Kut Chap, Udon Thani, Thailand 66.4 km South bearing 164° from Vientiane, Viangchan, Laos
Last position:	2026-01-10 07:57:02 UTC (2d 21h27m ago) 2026-01-10 14:57:02 +07 local time at Udon Thani, Thailand [?]
Altitude:	152 m
Course:	192°
Speed:	6 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	HS4YQG-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	19297
Other SSIDs:	HS4YQG-1 HS4YQG-7 HS4YQG-9 HS4YQG-4

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.