Comment:	439.100 439.350 小伟 3.8V
Location:	21°27.82' N 109°06.08' E - ตำแหน่ง OL41NL21DG - show map 2.2 km ใต้ bearing 176° มาจาก Beihai, Guangxi Zhuangzu Zizhiqu, China [?] 23.8 km ใต้ bearing 197° มาจาก Lianzhou, Guangxi Zhuangzu Zizhiqu, China 73.6 km ตะวันออกเฉียงใต้ bearing 137° มาจาก Qinzhou, Guangxi Zhuangzu Zizhiqu, China
Last position:	2025-07-21 16:55:36 UTC (138d 18h13m ago) 2025-07-22 00:55:36 CST เวลาท้องถิ่น Beihai, China [?]
Last path:	BG7RRZ-1>APN000 via TCPIP*,qAC,T2TOKYO
Positions stored:	2

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.