Source callsign:	BD3OYD-3
Comment:	TRACKER MODE
Location:	40°22.21' N 115°15.28' E - locator ON70PI08NU - show map 32.0 km Southeast bearing 146° from Xuanhua, Hebei, China [?] 58.2 km Southeast bearing 147° from Zhangjiakou, Hebei, China 109.8 km Northwest bearing 298° from Beijing, Beijing, China
Last position:	2025-08-01 02:59:49 UTC (8d 19h43m ago) 2025-08-01 10:59:49 CST local time at Xuanhua, China [?]
Course:	4°
Speed:	99 km/h
Last path:	BD3OYD-3>APE32T via WIDE1-1,WIDE2-1,qAS,BD3OYD-2
Positions stored:	5
Others sourced by BD3OYD-3:	BD3OYD

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.