Megjegyzés:	QSO:439.475MHz 京东绿谷业余无线电俱乐部 4G 13.328Km 106m 4.0V S18
Hely:	40°10.15' N 116°48.78' E - lokátor ON80JE70NO - térkép nézet 15.1 km Kelet irány 71° tól Shunyi, Beijing, China [?] 34.5 km Északkelet irány 32° tól Tongzhou, Beijing, China 45.8 km Északkelet irány 50° tól Beijing, Beijing, China 118.3 km Észak irány 345° tól Tianjin, Tianjin Shi, China
Utolső pozíció:	2025-10-05 08:06:04 UTC (28d 14m ezelőtt) 2025-10-05 16:06:04 CST helyi idő Shunyi, China [?]
Magasság:	35 m
Irány:	85°
Sebesség:	0 km/h
Utolsó útvonal:	BI1NFI-7>AP51G2 via TCPIP*,qAC,T2HK
Positions stored:	38027
Más SSID-k:	BI1NFI-2 BI1NFI-1 BI1NFI-10 BI1NFI-4 BI1NFI-11 BI1NFI BI1NFI-8 BI1NFI-6 BI1NFI-5 BI1NFI-3 BI1NFI-12 BI1NFI-9 BI1NFI-13

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.