Location:	39°13.49' N 117°08.90' E - locator OM89NF73TX - show map 2.5 km Northeast bearing 31° from Mazhuang, Tianjin Shi, China [?] 2.9 km North bearing 20° from Nancang, Tianjin Shi, China 9.5 km North bearing 345° from Tianjin, Tianjin Shi, China 99.5 km Southeast bearing 139° from Beijing, Beijing, China
Last position:	2026-02-12 22:03:53 UTC (10d 8h5m ago) 2026-02-13 06:03:53 CST local time at Mazhuang, China [?]
Last path:	BH3BOA>APN000 via TCPIP*,qAC,T2HK
Positions stored:	224
Other SSIDs:	BH3BOA-D BH3BOA-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.