Source callsign:	BG9GXM
Comment:	马拉松PB 03:21:49，ITRA表现分477。努力成为跑得比较快的火腿。顺便承接GIS地图制图，二三维全栈开发业务。
Location:	34°18.06' N 108°58.89' E - lokaator OM44LH72SF - show map 1.7 km Idast peiling 103° from Daminggong, Shaanxi, China [?] 4.4 km Idast peiling 75° from Weiyang, Shaanxi, China 6.8 km Kirdesse peiling 46° from Xi’an, Shaanxi, China 25.9 km Idast peiling 99° from Xianyang, Shaanxi, China
Last position:	2025-08-12 21:35:14 UTC (15s ago) 2025-08-13 05:35:14 CST local time at Daminggong, China [?]
Last path:	BG9GXM>APDW16 via qAO,BG9GXM
Positions stored:	1
Others sourced by BG9GXM:	BG3ITB-10 BG5TOX-10 BG9GXM-2 BG9GXM-3 BG9GXM-DV DV1/BG9GX

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.