Comment:	51G3-WIFI S4, Cos
Location:	29°43.28' N 112°24.31' E - ตำแหน่ง OL69ER83OC - show map 719.1 m ตะวันออกเฉียงเหนือ bearing 44° มาจาก Xiulin, Hubei, China [?] 26.4 km ตะวันตกเฉียงเหนือ bearing 328° มาจาก Huarong Chengguanzhen, Hunan, China 79.2 km ตะวันตกเฉียงเหนือ bearing 303° มาจาก Yueyang, Hunan, China 102.9 km ตะวันออกเฉียงเหนือ bearing 43° มาจาก Changde, Hunan, China
Last position:	2025-12-04 23:52:49 UTC (2d 14h49m ago) 2025-12-05 07:52:49 CST เวลาท้องถิ่น Xiulin, China [?]
Altitude:	162 m
Course:	354°
ความเร็ว:	6 km/h
Last path:	BD4QWU-8>AP51TW via TCPIP*,qAC,T2CS
Positions stored:	62131
Other SSIDs:	BD4QWU-10 BD4QWU BD4QWU-Y

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.