Location:	31°16.75' N 121°28.51' E - ตำแหน่ง PM01RG77AA - show map 3.5 km เหนือ bearing 338° มาจาก Hongkou, Shanghai Shi, China [?] 6.5 km เหนือ bearing 14° มาจาก Shanghai, Shanghai Shi, China 7.0 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก Pudong, Shanghai Shi, China 83.6 km ตะวันออก bearing 92° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2025-05-30 07:15:07 UTC (5d 9h47m ago) 2025-05-30 15:15:07 CST เวลาท้องถิ่น Hongkou, China [?]
Last path:	BD3RLO-7>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored:	155
Other SSIDs:	BD3RLO BD3RLO-15

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.