Comment:	zhangjiakou
Location:	40°24.92' N 115°31.06' E - locator ON70SJ29CQ - show map 45.5 km Southeast bearing 118° from Xuanhua, Hebei, China [?] 63.4 km West bearing 290° from Changping, Beijing, China 93.6 km Northwest bearing 307° from Beijing, Beijing, China 142.0 km Northwest bearing 315° from Langfang, Hebei, China
Last position:	2025-10-15 10:04:29 UTC (3d 22h59m ago) 2025-10-15 18:04:29 CST local time at Xuanhua, China [?]
Device:	OpenGD77: OpenGD77
Last path:	BI1XCE-7>APOG77 via WIDE1-1,WIDE2-1,qAR,BI1XCE
Positions stored:	1
Other SSIDs:	BI1XCE

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.