Comment:	145.000MHz COMM/EMS/SAR
Location:	17°24.74' N 102°47.02' E - locator OK17JJ48AX - show map 439.5 m Southwest bearing 212° from Udon Thani, Udon Thani, Thailand [?] 23.0 km East bearing 94° from Kut Chap, Udon Thani, Thailand 64.6 km South bearing 162° from Vientiane, Viangchan, Laos
Last position:	2026-01-16 14:30:20 UTC (8d 23h39m ago) 2026-01-16 21:30:20 +07 local time at Udon Thani, Thailand [?]
Altitude:	137 m
Course:	59°
Speed:	0 km/h
Last WX report:	2025-11-12 13:42:29 UTC (74d 27m 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 (74d 27m 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,T2BIO
Positions stored:	76
Other SSIDs:	HS4YQG-5 HS4YQG-9 HS4YQG-4

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.