Comment:	70cm MMDVM Voice (C4FM) 433.80000MHz +5.0000MHz, BA4SLM_Pi-Star_RPT
Location:	39°54.99' N 116°23.83' E - locator OM89EV79PX - show map 1.0 km North bearing 360° from Beijing, Beijing, China [?] 22.4 km North bearing 15° from Daxing, Beijing, China 108.9 km Northwest bearing 322° from Tianjin, Tianjin Shi, China
Last position:	2025-12-05 12:18:42 UTC (2d 6h30m ago) 2025-12-05 20:18:42 CST local time at Beijing, China [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	BA4SLM-R>APDG03 via TCPIP*,qAC,BA4SLM-RS
Positions stored:	1
Other SSIDs:	BA4SLM-Y BA4SLM-10 BA4SLM-7 BA4SLM

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.