Comment:	NBTC Office Chiang mai
Location:	18°45.62' N 98°58.05' E - locator NK98LS62CL - show map 3.8 km Southwest bearing 208° from Chiang Mai, Chiang Mai, Thailand [?] 12.7 km Southwest bearing 220° from San Sai, Chiang Mai, Thailand 75.9 km Northwest bearing 313° from Lampang, Lampang, Thailand
Last position:	2026-01-20 09:31:50 UTC (1h19m ago) 2026-01-20 16:31:50 +07 local time at Chiang Mai, Thailand [?]
Altitude:	272 m
Course:	297°
Speed:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	HS5AB>APDR16 via TCPIP*,qAC,T2DENMARK
Positions stored:	660

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.