Location:	39°01.29' N 117°43.51' E - locator OM89UA75AD - show map 6.8 km East bearing 90° from Tanggu, Tianjin Shi, China [?] 14.0 km South bearing 199° from Chengtougu, Tianjin Shi, China 49.2 km East bearing 106° from Tianjin, Tianjin Shi, China 150.6 km Southeast bearing 130° from Beijing, Beijing, China
Last position:	2025-08-12 01:08:16 UTC (3d 22h45m ago) 2025-08-12 09:08:16 CST local time at Tanggu, China [?]
Last path:	BI3AZF-7>APN000 via TCPIP*,qAC,T2TAIPEI
Positions stored:	8
Other SSIDs:	BI3AZF-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.