Source callsign:	BH3DHE-S
Comment:	70cm Voice (D-Star) 438.82500MHz +0.0000MHz
Location:	39°02.18' N 117°42.15' E - locator OM89UA48HR - show map 5.1 km East bearing 71° from Tanggu, Tianjin Shi, China [?] 13.8 km East bearing 89° from Zhongxinqiao, Tianjin Shi, China 46.9 km East bearing 104° from Tianjin, Tianjin Shi, China 148.0 km Southeast bearing 130° from Beijing, Beijing, China
Last position:	2025-07-20 23:42:49 UTC (4m45s ago) 2025-07-21 07:42:49 CST local time at Tanggu, China [?]
Altitude:	3 m
Last path:	BH3DHE-S>APDG01 via TCPIP*,qAC,BH3DHE-GS
Positions stored:	3
Others sourced by BH3DHE-S:	BH3DHE D BH3DHE E

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.