Comment:	439.930 BD4SPA 73
Location:	31°07.80' N 120°38.64' E - ตำแหน่ง PM01HD71GE - show map 3.6 km ใต้ bearing 172° มาจาก Songlong, Jiangsu Sheng, China [?] 9.9 km ตะวันตกเฉียงใต้ bearing 225° มาจาก Songling, Jiangsu Sheng, China 78.1 km ตะวันตก bearing 263° มาจาก Shanghai, Shanghai Shi, China 103.7 km ตะวันออกเฉียงเหนือ bearing 26° มาจาก Hangzhou, Zhejiang Sheng, China
Last position:	2025-06-27 08:17:29 UTC (3d 8h31m ago) 2025-06-27 16:17:29 CST เวลาท้องถิ่น Songlong, China [?]
Course:	145°
ความเร็ว:	2 km/h
Last path:	BD4SPA-9>APN000 via TCPIP*,qAC,T2JKTP
Positions stored:	37115
Other SSIDs:	BD4SPA-7 BD4SPA-10

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.