Comment:	YSF#63307 via pYSFReflector FT-2D
Location:	40°13.16' N 116°15.32' E - ตำแหน่ง ON80DF02PP - show map 3.0 km ตะวันออก bearing 88° มาจาก Changping, Beijing, China [?] 34.1 km ตะวันออกเฉียงเหนือ bearing 24° มาจาก Mentougou, Beijing, China 36.7 km เหนือ bearing 341° มาจาก Beijing, Beijing, China 143.3 km ตะวันตกเฉียงเหนือ bearing 327° มาจาก Tianjin, Tianjin Shi, China
Last position:	2025-09-14 04:01:46 UTC (84d 10h30m ago) 2025-09-14 12:01:46 CST เวลาท้องถิ่น Changping, China [?]
Device:	Unknown: Unknown
Last path:	BI1DSA-10>APRS via TCPIP*,qAS,YSF63307
Positions stored:	1
Other SSIDs:	BI1DSA BI1DSA-N

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.