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APRS station BI4AJW-1 - show graphs
Location: 31°22.49' N 121°29.58' E - ตำแหน่ง PM01RI99DX - show map
12.8 km เหนือ bearing 349° มาจาก Yangpu, Shanghai Shi, China [?]
15.9 km เหนือ bearing 348° มาจาก Pudong, Shanghai Shi, China
17.3 km เหนือ bearing 11° มาจาก Shanghai, Shanghai Shi, China
85.6 km ตะวันออก bearing 84° มาจาก Suzhou, Jiangsu Sheng, China
Last position: 2025-05-27 03:36:44 UTC (16d 16h11m ago)
2025-05-27 11:36:44 CST เวลาท้องถิ่น Yangpu, China [?]
Course: 289°
ความเร็ว: 0 km/h
Last path: BI4AJW-1>APN000 via TCPIP*,qAC,T2OSAKA
Positions stored: 1
About this site
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.
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