Location:	31°13.73' N 121°26.05' E - ตำแหน่ง PM01RF24CW - show map 2.4 km ตะวันตก bearing 288° มาจาก Shanghai, Shanghai Shi, China [?] 5.7 km ตะวันตกเฉียงใต้ bearing 246° มาจาก Hongkou, Shanghai Shi, China 80.1 km ตะวันออก bearing 96° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2025-03-16 09:03:29 UTC (266d 3h55m ago) 2025-03-16 17:03:29 CST เวลาท้องถิ่น Shanghai, China [?]
Last path:	BH4HHO>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored:	8

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.