Innslag:	[业余无线电4G-APRS]设备:*4214 信号:19 卫星:5/22
Síðasta staða:	DIY+4G-APRS
Staðsetning:	40°08.78' N 116°34.12' E - WW Loc. ON80GD85FC - sýna kort 6.9 km Vestur Stefna 290° Frá Shunyi, Beijing, China [?] 26.9 km Norður Stefna 354° Frá Tongzhou, Beijing, China 30.3 km Norð-austur Stefna 29° Frá Beijing, Beijing, China 123.1 km Norð-vestur Stefna 335° Frá Tianjin, Tianjin Shi, China
Síðasta staðsetning:	2025-07-17 09:25:55 UTC (42s fyrir) 2025-07-17 17:25:55 CST Að staðartíma Shunyi, China [?]
Hæð:	21 m
Stefna:	15°
Hraði:	7 km/h
Síðasti slóði:	BI1SAM-4G>APRS4G via TCPIP*,qAC,T2FZ
Geymdar stöður:	7831
Önnur auðkenni:	BI1SAM-R BI1SAM-9 BI1SAM-5G BI1SAM BI1SAM-10 BI1SAM-1 BI1SAM-7 BI1SAM-D

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.