Comment:	aprs.fi iOS
Location:	40°22.86' N 116°51.16' E - locator ON80KJ21HK - show map 33.4 km Northeast bearing 32° from Shunyi, Beijing, China [?] 52.5 km Northwest bearing 325° from Baijian, Tianjin Shi, China 65.3 km Northeast bearing 36° from Beijing, Beijing, China 140.5 km Northwest bearing 307° from Tangshan, Hebei, China
Last position:	2026-02-27 16:40:52 UTC (17h6m ago) 2026-02-28 00:40:52 CST local time at Shunyi, China [?]
Altitude:	76 m
Speed:	-4 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	197
Other SSIDs:	BD1AMC-B BD1AMC-10 BD1AMC BD1AMC-8 BD1AMC-4 BD1AMC-7 BD1AMC-5 BD1AMC-2 BD1AMC-3 BD1AMC-R

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.