Comment:	411.212MHz https://aprsdro
Location:	18°51.07' N 98°57.73' E - ตำแหน่ง NK98LU54LG - show map 7.2 km เหนือ bearing 341° มาจาก Chiang Mai, Chiang Mai, Thailand [?] 8.7 km ตะวันตก bearing 272° มาจาก San Sai, Chiang Mai, Thailand 83.5 km ตะวันตกเฉียงเหนือ bearing 318° มาจาก Lampang, Lampang, Thailand
Last position:	2025-12-09 18:18:10 UTC (1d 6h9m ago) 2025-12-10 01:18:10 +07 เวลาท้องถิ่น Chiang Mai, Thailand [?]
Altitude:	301 m
Course:	11°
ความเร็ว:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	E28OI-9>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	49338
Other SSIDs:	E28OI-7

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.