Comment:	APRS by Hytera MDM from BI3AF report
Location:	39°02.46' N 117°37.63' E - locator OM89TA59GU - show map 2.8 km Northwest bearing 322° from Tanggu, Tianjin Shi, China [?] 7.3 km East bearing 85° from Zhongxinqiao, Tianjin Shi, China 40.4 km East bearing 106° from Tianjin, Tianjin Shi, China 142.8 km Southeast bearing 132° from Beijing, Beijing, China
Last position:	2025-11-28 09:19:35 UTC (1d 23h33m ago) 2025-11-28 17:19:35 CST local time at Tanggu, China [?]
Altitude:	0 m
Last path:	BI3AF-H3>PYTHON via TCPIP*,qAC,BI3AF-H3
Positions stored:	24
Other SSIDs:	BI3AF BI3AF-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.