Comment:	51G2 4G 256.852Km 044m 12.2V S04
Location:	39°50.31' N 116°22.96' E - locator OM89EU51WF - show map 7.8 km South bearing 189° from Beijing, Beijing, China [?] 13.8 km North bearing 19° from Daxing, Beijing, China 103.1 km Northwest bearing 319° from Tianjin, Tianjin Shi, China
Last position:	2026-01-09 07:51:30 UTC (4s ago) 2026-01-09 15:51:30 CST local time at Beijing, China [?]
Altitude:	138 m
Course:	241°
Speed:	0 km/h
Last path:	BH1REN-1>AP51G2 via TCPIP*,qAC,T2YANTAI
Positions stored:	1376373
Other SSIDs:	BH1REN-5 BH1REN BH1REN-i BH1REN BH1REN-9 BH1REN-8 BH1REN-12 BH1REN-10

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.