Comment:	OPENGD77
Location:	40°00.27' N 116°15.83' E - locator ON80DA11PB - show map 15.7 km Northwest bearing 314° from Beijing, Beijing, China [?] 16.4 km Northeast bearing 64° from Mentougou, Beijing, China 123.7 km Northwest bearing 321° from Tianjin, Tianjin Shi, China
Last position:	2025-09-17 13:07:13 UTC (14d 10h17m ago) 2025-09-17 21:07:13 CST local time at Beijing, China [?]
Course:	36°
Speed:	92 km/h
Device:	OpenGD77: OpenGD77
Last path:	BI1OFX-7>APOG77 via BY1AS-3*,WIDE1*,WIDE2-1,qAS,BY1AA-10
Positions stored:	202
Other SSIDs:	BI1OFX-1 BI1OFX-9

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.