Comment:	Zhang
Location:	39°58.64' N 116°05.46' E - locator OM89BX04WN - show map 4.2 km North bearing 359° from Mentougou, Beijing, China [?] 27.2 km West bearing 287° from Beijing, Beijing, China 29.0 km South bearing 202° from Changping, Beijing, China 131.4 km Northwest bearing 315° from Tianjin, Tianjin Shi, China
Last position:	2025-12-03 07:27:47 UTC (6h46m ago) 2025-12-03 15:27:47 CST local time at Mentougou, China [?]
Course:	348°
Speed:	63 km/h
Device:	R3ABM: BrandMeister DMR
Last path:	BH1UGN>APBM1D via DMR*,qAS,RK3FWD-10
Positions stored:	843
Other SSIDs:	BH1UGN-D BH1UGN-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.