Comment:	HAMTHAI@145.000&245.500Mhz
Location:	18°11.89' N 103°45.32' E - locator OK18VE07PN - show map 2.0 km Northeast bearing 23° from Si Wilai, Changwat Bueng Kan, Thailand [?] 19.1 km North bearing 14° from Phon Charoen, Changwat Bueng Kan, Thailand 122.5 km North bearing 340° from Sakon Nakhon, Sakon Nakhon, Thailand 134.5 km Northeast bearing 50° from Udon Thani, Udon Thani, Thailand
Last position:	2026-02-25 12:32:55 UTC (2d 4h31m ago) 2026-02-25 19:32:55 +07 local time at Si Wilai, Thailand [?]
Altitude:	132 m
Course:	148°
Speed:	15 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	HS3JDH-9>APDR16 via TCPIP*,qAC,T2FRANCE
Positions stored:	356010
Other SSIDs:	HS3JDH-4 HS3JDH-5 HS3JDH-1

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.