Mic-E message:	Off duty
Location:	40°01.25' N 116°21.75' E - locator ON80EA34MX - show map 12.9 km North bearing 347° from Beijing, Beijing, China [?] 23.9 km Northwest bearing 303° from Tongzhou, Beijing, China 120.0 km Northwest bearing 325° from Tianjin, Tianjin Shi, China
Last position:	2025-07-11 00:17:07 UTC (37d 15h26m ago) 2025-07-11 08:17:07 CST local time at Beijing, China [?]
Altitude:	53 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course:	272°
Speed:	9 km/h
Device:	Yaesu: FTM-500D (rig)
Last path:	BI1DSL>TPPQRL via BA1GG-1*,WIDE1*,WIDE2-1,qAS,BH1PYP-10
Positions stored:	2448
Other SSIDs:	BI1DSL-9 BI1DSL-1

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.