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APRS station BI4AFI - show graphs
Location: 30°43.53' N 121°16.33' E - ตำแหน่ง PM00PR24PC - show map
4.1 km ตะวันตก bearing 273° มาจาก Jinshanwei, Shanghai Shi, China [?]
6.4 km ตะวันออกเฉียงใต้ bearing 153° มาจาก Qianxu Zhen, Shanghai Shi, China
58.0 km ใต้ bearing 198° มาจาก Shanghai, Shanghai Shi, China
116.7 km ตะวันออกเฉียงเหนือ bearing 65° มาจาก Hangzhou, Zhejiang Sheng, China
Last position: 2025-05-16 05:59:54 UTC (21d 16h36m ago)
2025-05-16 13:59:54 CST เวลาท้องถิ่น Jinshanwei, China [?]
Course: 193°
ความเร็ว: 2 km/h
Last path: BI4AFI>APN000 via TCPIP*,qAC,T2HK
Positions stored: 38
Other SSIDs: BI4AFI-10
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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