Comment:	Zhang
Location:	40°04.45' N 116°13.76' E - locator ON80CB77MT - show map 16.1 km South bearing 177° from Changping, Beijing, China [?] 19.0 km Northeast bearing 38° from Mentougou, Beijing, China 23.4 km Northwest bearing 322° from Beijing, Beijing, China 131.5 km Northwest bearing 322° from Tianjin, Tianjin Shi, China
Last position:	2025-12-30 05:52:30 UTC (3h23m ago) 2025-12-30 13:52:30 CST local time at Changping, China [?]
Course:	60°
Speed:	0 km/h
Device:	R3ABM: BrandMeister DMR
Last path:	BH1UGN>APBM1D via DMR*,qAS,RK3FWD-10
Positions stored:	1092
Other SSIDs:	BH1UGN-D BH1UGN-N

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.