Comment:	Freq: 435.5000Mhz Ref: M17-OAF[D]
Location:	13°46.98' N 100°24.55' E - ตำแหน่ง OK03ES97CW - show map 5.2 km ตะวันตก bearing 277° มาจาก Taling Chan, Bangkok, Thailand [?] 7.3 km ตะวันตก bearing 250° มาจาก Bang Kruai, Nonthaburi, Thailand 10.5 km ตะวันตก bearing 288° มาจาก Bangkok, Bangkok, Thailand 28.8 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก Samut Prakan, Samut Prakan, Thailand
Last position:	2025-06-02 18:54:26 UTC (2h59m ago) 2025-06-03 01:54:26 +07 เวลาท้องถิ่น Taling Chan, Thailand [?]
Last path:	S21ABK-D>APM17 via TCPIP*,qAC,T2THAI
Positions stored:	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.