Comment:	Chen Li, Svxlink Tetra User
Location:	31°02.61' N 121°27.90' E - ตำแหน่ง PM01RB50TK - show map 6.3 km ตะวันตกเฉียงใต้ bearing 208° มาจาก Pujiang, Shanghai Shi, China [?] 11.3 km ใต้ bearing 165° มาจาก Changqiao, Shanghai Shi, China 19.9 km ใต้ bearing 178° มาจาก Shanghai, Shanghai Shi, China 87.6 km ตะวันออก bearing 109° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2024-12-20 13:16:44 UTC (352d 3h51m ago) 2024-12-20 21:16:44 CST เวลาท้องถิ่น Pujiang, China [?]
Device:	Unknown: Unknown
Last path:	BD4FDZ-1>APRS via qAR,BD4FDZ-10
Positions stored:	346
Other SSIDs:	BD4FDZ

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.