Comment:	aprs.fi for iOS
Location:	39°55.95' N 116°17.85' E - locator OM89DW53QS - show map 8.9 km West bearing 288° from Beijing, Beijing, China [?] 23.6 km North bearing 353° from Daxing, Beijing, China 115.7 km Northwest bearing 320° from Tianjin, Tianjin Shi, China
Last position:	2025-12-19 06:33:26 UTC (9d 21h39m ago) 2025-12-19 14:33:26 CST local time at Beijing, China [?]
Altitude:	73 m
Speed:	0 km/h
Last path:	BD1CFM-7>aprs.fi via aprsfi-iOS
Positions stored:	72
Other SSIDs:	BD1CFM-5 BD1CFM-i

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.