Source callsign:	BH3DHE-S
Comment:	440 Voice 438.80500MHz +0.0000MHz
Location:	39°00.35' N 117°41.52' E - locator OM89UA31AJ - show map - static map 4.2 km Southeast bearing 114° from Tanggu, Tianjin Shi, China [?] 13.3 km East bearing 104° from Zhongxinqiao, Tianjin Shi, China 47.0 km East bearing 109° from Tianjin, Tianjin Shi, China 149.6 km Southeast bearing 132° from Beijing, Beijing, China
Last position:	2021-01-02 15:04:36 UTC (329d 14h25m ago) 2021-01-02 23:04:36 CST local time at Tanggu, China [?]
Last path:	BH3DHE-S>APDG01 via TCPIP*,qAC,BH3DHE-GS
Positions stored:	1
Others sourced by BH3DHE-S:	BH3DHE B BH3DHE C BH3DHE D

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.