Comment:	70cm MMDVM Voice (C4FM) 439.27500MHz +0.0000MHz, BI1JOJ_Pi-Star_ND
Location:	39°15.74' N 116°19.57' E - locator OM89DG92DX - show map 41.9 km Southwest bearing 229° from Langfang, Hebei, China [?] 51.0 km South bearing 180° from Daxing, Beijing, China 71.9 km South bearing 185° from Beijing, Beijing, China 74.4 km West bearing 281° from Tianjin, Tianjin Shi, China
Last position:	2025-05-25 06:41:15 UTC (27d 3h40m ago) 2025-05-25 14:41:15 CST local time at Langfang, China [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	BI1JOJ-N>APDG03 via TCPIP*,qAC,BI1JOJ-NS
Positions stored:	123
Other SSIDs:	BI1JOJ-C BI1JOJ-B

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.