Comment:	APRS by Hytera MDM from PDC760 report
Location:	38°43.10' N 117°33.69' E - locator OM88SR72JJ - show map 31.9 km South bearing 174° from Lizhuangzi, Tianjin Shi, China [?] 33.4 km Southeast bearing 152° from Xianshuigu, Tianjin Shi, China 57.7 km Southeast bearing 145° from Tianjin, Tianjin Shi, China 114.9 km Southwest bearing 208° from Tangshan, Hebei, China
Last position:	2026-02-28 05:04:24 UTC (1d 17h18m ago) 2026-02-28 13:04:24 CST local time at Lizhuangzi, China [?]
Altitude:	85 m
Last path:	BI3ASF-H4>PYTHON via TCPIP*,qAC,BI3ASF-H4
Positions stored:	128
Other SSIDs:	BI3ASF-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.