Comment:	51G2 4G 0.000Km 021m 3.8V S18
Location:	39°52.40' N 116°28.26' E - ตำแหน่ง OM89FU69MO - show map 7.3 km ตะวันออกเฉียงใต้ bearing 121° มาจาก Beijing, Beijing, China [?] 11.5 km ตะวันตก bearing 252° มาจาก Tongzhou, Beijing, China 101.3 km ตะวันตกเฉียงเหนือ bearing 324° มาจาก Tianjin, Tianjin Shi, China
Last position:	2025-12-22 13:09:45 UTC (4d 20h40m ago) 2025-12-22 21:09:45 CST เวลาท้องถิ่น Beijing, China [?]
Altitude:	48 m
Course:	0°
ความเร็ว:	0 km/h
Last path:	BG1KLE-7>AP51G2 via TCPIP*,qAC,T2HK
Positions stored:	82060

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.