Comment:	51G2 4G 1.540Km 000m 3.5V S07
Location:	39°59.02' N 116°18.72' E - ตำแหน่ง OM89DX76KB - show map 11.2 km ตะวันตกเฉียงเหนือ bearing 319° มาจาก Beijing, Beijing, China [?] 19.4 km ตะวันออก bearing 75° มาจาก Mentougou, Beijing, China 119.3 km ตะวันตกเฉียงเหนือ bearing 322° มาจาก Tianjin, Tianjin Shi, China
Last position:	2025-08-09 09:43:57 UTC (125d 30m ago) 2025-08-09 17:43:57 CST เวลาท้องถิ่น Beijing, China [?]
Altitude:	6 m
Course:	223°
ความเร็ว:	4 km/h
Last path:	BG1PC-9>AP51G2 via TCPIP*,qAC,T2FZ
Positions stored:	2446
Other SSIDs:	BG1PC-10 BG1PC-7

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.