Forrás hívójel:	BI4PGN-S
Megjegyzés:	70cm Voice (D-Star) 438.89500MHz +0.0000MHz
Hely:	40°01.21' N 116°22.98' E - lokátor ON80EA54XU - térkép nézet 12.6 km Észak irány 354° tól Beijing, Beijing, China [?] 22.4 km Északnyugat irány 305° tól Tongzhou, Beijing, China 118.9 km Északnyugat irány 325° tól Tianjin, Tianjin Shi, China
Utolső pozíció:	2025-12-03 22:20:47 UTC (2m4s ezelőtt) 2025-12-04 06:20:47 CST helyi idő Beijing, China [?]
Magasság:	3 m
Utolsó útvonal:	BI4PGN-S>APDG01 via TCPIP*,qAC,BI4PGN-GS
Positions stored:	718
Others sourced by BI4PGN-S:	BI4PGN H BI4PGN M BI4PGN W BI4PGN Z

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.