Comment:	https://aprsdroid.org/
Location:	39°38.40' N 118°10.45' E - locator OM99CP03VO - show map 1.1 km Northwest bearing 313° from Tangshan, Hebei, China [?] 22.0 km South bearing 167° from Fengrun, Hebei, China 102.0 km Northeast bearing 57° from Tianjin, Tianjin Shi, China
Last position:	2026-01-21 14:34:22 UTC (3d 4h22m ago) 2026-01-21 22:34:22 CST local time at Tangshan, China [?]
Altitude:	46 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI3RYG-10>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	36
Other SSIDs:	BI3RYG

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.