Comment:	YSF#63307 via pYSFReflector FTM-400D
Location:	39°31.54' N 116°42.57' E - ตำแหน่ง OM89IM56DD - show map 2.2 km ตะวันออกเฉียงเหนือ bearing 36° มาจาก Langfang, Hebei, China [?] 26.9 km ตะวันตก bearing 282° มาจาก Nancaicun, Tianjin Shi, China 50.1 km ตะวันออกเฉียงใต้ bearing 148° มาจาก Beijing, Beijing, China 58.5 km ตะวันตกเฉียงเหนือ bearing 317° มาจาก Tianjin, Tianjin Shi, China
Last position:	2025-07-19 12:10:11 UTC (5d 1h44m ago) 2025-07-19 20:10:11 CST เวลาท้องถิ่น Langfang, China [?]
Device:	Unknown: Unknown
Last path:	BD3OWT-10>APRS via TCPIP*,qAS,YSF63307
Positions stored:	35
Other SSIDs:	BD3OWT-R BD3OWT-Y

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.