Comment:	https://aprsdroid.org/
Last status:	VOICE:438.500MHz
Location:	39°07.16' N 117°09.55' E - locator OM89NC98CP - show map 3.0 km Southwest bearing 211° from Tianjin, Tianjin Shi, China [?] 9.2 km South bearing 168° from Nancang, Tianjin Shi, China 109.3 km Southeast bearing 143° from Beijing, Beijing, China
Last position:	2025-10-21 07:58:05 UTC (2h54m ago) 2025-10-21 15:58:05 CST local time at Tianjin, China [?]
Altitude:	51 m
Course:	0°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI1UJZ-10>APDR16 via TCPIP*,qAC,T2SPAIN2
Positions stored:	12
Other SSIDs:	BI1UJZ-7 BI1UJZ-5

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.