Location:	39°54.98' N 116°41.02' E - locator OM89IV29AW - show map 7.3 km East bearing 80° from Tongzhou, Beijing, China [?] 24.4 km East bearing 88° from Beijing, Beijing, China 95.8 km Northwest bearing 334° from Tianjin, Tianjin Shi, China
Last position:	2025-09-18 03:26:27 UTC (7d 31m ago) 2025-09-18 11:26:27 CST local time at Tongzhou, China [?]
Course:	77°
Speed:	4 km/h
Last path:	BI1VUM-1>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored:	24

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.