Comment:	145.000MHz COMM/EMS/SAR
Location:	17°26.04' N 102°47.52' E - locator OK17JK54AD - show map 2.1 km North bearing 18° from Udon Thani, Udon Thani, Thailand [?] 23.9 km East bearing 88° from Kut Chap, Udon Thani, Thailand 62.6 km South bearing 161° from Vientiane, Viangchan, Laos
Last position:	2026-02-10 07:12:22 UTC (9d 4h32m ago) 2026-02-10 14:12:22 +07 local time at Udon Thani, Thailand [?]
Altitude:	152 m
Course:	186°
Speed:	33 km/h
Last WX report:	2025-11-12 13:42:29 UTC (98d 22h2m ago) – show weather charts 28.3 °C 99% 990.0 mbar 0.0 m/s North
Last telemetry:	2025-11-12 13:43:11 UTC (98d 22h1m ago) – show telemetry PM1.0: 11 ug/m3, PM2.5: 15 ug/m3, PM10: 15 ug/m3, RSSI: -37 dBm, Voltage: 14.970 V
Device:	Open Source: APRSdroid (app, Android)
Last path:	HS4YQG-1>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	86
Other SSIDs:	HS4YQG-5 HS4YQG-9

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.