Comment:	aprs.fi iOS
Location:	39°54.81' N 116°20.27' E - locator OM89EV09NF - show map 5.1 km West bearing 278° from Beijing, Beijing, China [?] 22.3 km West bearing 272° from Tongzhou, Beijing, China 111.9 km Northwest bearing 320° from Tianjin, Tianjin Shi, China
Last position:	2025-11-09 08:40:56 UTC (1d 2h57m ago) 2025-11-09 16:40:56 CST local time at Beijing, China [?]
Altitude:	54 m
Speed:	0 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	2163
Other SSIDs:	BI1ADW-7

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.