Source callsign:	BI1NQC-S
Comment:	70cm Voice (D-Star) 439.97500MHz -8.0000MHz
Location:	39°33.09' N 116°40.86' E - locator OM89IN12RI - show map 4.8 km North bearing 346° from Langfang, Hebei, China [?] 30.0 km West bearing 287° from Nancaicun, Tianjin Shi, China 46.4 km Southeast bearing 148° from Beijing, Beijing, China 62.3 km Northwest bearing 317° from Tianjin, Tianjin Shi, China
Last position:	2025-07-23 09:04:02 UTC (1d 8h2m ago) 2025-07-23 17:04:02 CST local time at Langfang, China [?]
Altitude:	3 m
Last path:	BI1NQC-S>APDG01 via TCPIP*,qAC,BI1NQC-GS
Positions stored:	2
Others sourced by BI1NQC-S:	BI1NQC B BI1NQC D BI1NQC 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.