Comment:	https://aprsdroid.org/
Location:	39°07.91' N 117°10.41' E - locator OM89OD01TP - show map 1.2 km South bearing 193° from Tianjin, Tianjin Shi, China [?] 8.3 km South bearing 158° from Nancang, Tianjin Shi, China 108.9 km Southeast bearing 142° from Beijing, Beijing, China
Last position:	2025-05-07 05:55:33 UTC (4d 2h17m ago) 2025-05-07 13:55:33 CST local time at Tianjin, China [?]
Altitude:	0 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	BG3FEF-5>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	1
Other SSIDs:	BG3FEF-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.