Mic-E message:	Off duty
Location:	39°51.92' N 116°03.82' E - locator OM89AU77PQ - show map 8.5 km South bearing 196° from Mentougou, Beijing, China [?] 16.2 km Northwest bearing 336° from Liangxiang, Beijing, China 28.8 km West bearing 261° from Beijing, Beijing, China 124.7 km Northwest bearing 310° from Tianjin, Tianjin Shi, China
Last position:	2025-10-03 03:47:51 UTC (32d 22h15m ago) 2025-10-03 11:47:51 CST local time at Mentougou, China [?]
Altitude:	657 m
Course:	147°
Speed:	0 km/h
Device:	Yaesu: FT5D (ht)
Last path:	BI1WBJ-7>SYUQY2 via qAS,BH1PYP-10
Positions stored:	8
Other SSIDs:	BI1WBJ-10 BI1WBJ-R BI1WBJ-Y BI1WBJ-N

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.