Comment:	440 MMDVM Voice 439.97500MHz +0.0000MHz, BH1DVA_Pi-Star
Location:	39°50.71' N 116°22.82' E - locator OM89EU52PU - show map 7.1 km South bearing 192° from Beijing, Beijing, China [?] 14.4 km North bearing 18° from Daxing, Beijing, China 103.8 km Northwest bearing 319° from Tianjin, Tianjin Shi, China
Last position:	2026-02-02 15:05:52 UTC (22h6m ago) 2026-02-02 23:05:52 CST local time at Beijing, China [?]
Altitude:	60 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	BH1DVA-N>APDG03 via TCPIP*,qAC,T2TOKYO
Positions stored:	1

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.