Comment:	这里是BH4GWF 空中常见BR4AA BR4AD 1451
Location:	31°12.48' N 121°26.23' E - ตำแหน่ง PM01RE29LW - show map 1.6 km ตะวันตกเฉียงเหนือ bearing 325° มาจาก Xuhui, Shanghai Shi, China [?] 2.5 km ตะวันตกเฉียงใต้ bearing 231° มาจาก Shanghai, Shanghai Shi, China 7.3 km เหนือ bearing 2° มาจาก Changqiao, Shanghai Shi, China 80.7 km ตะวันออก bearing 97° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2025-09-11 00:06:35 UTC (1d 18h39m ago) 2025-09-11 08:06:35 CST เวลาท้องถิ่น Xuhui, China [?]
Course:	0°
ความเร็ว:	30 km/h
Last path:	BH4GWF>APN000 via TCPIP*,qAC,T2FUKUOKA
Positions stored:	500
Other SSIDs:	BH4GWF-10 BH4GWF-9 BH4GWF-7 BH4GWF-3 BH4GWF-4 BH4GWF-5 BH4GWF-6

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.