Comment:	CQ THAILAND FIELD DAY CONTEST 2025
Location:	19°51.53' N 100°19.93' E - ตำแหน่ง OK09DU96UC - show map 8.2 km ตะวันออก bearing 70° มาจาก Khun Tan, Chiang Rai, Thailand [?] 18.7 km ตะวันออก bearing 87° มาจาก Phaya Mengrai, Chiang Rai, Thailand 52.5 km ตะวันออก bearing 96° มาจาก Chiang Rai, Chiang Rai, Thailand 59.4 km ตะวันออกเฉียงใต้ bearing 122° มาจาก Mae Chan, Chiang Rai, Thailand
Last position:	2025-02-08 16:03:36 UTC (306d 16h20m ago) 2025-02-08 23:03:36 +07 เวลาท้องถิ่น Khun Tan, Thailand [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	HS5AR>APDR16 via WIDE1-1,qAR,E20QVD
Positions stored:	62

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.