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APRS station BI4AXD-9 - show graphs
Comment: ZED YAESU-500DR
Mic-E message: Off duty
Location: 31°12.01' N 121°18.82' E - locator PM01PE78PA - show map
7.7 km North bearing 358° from Jiuting, Shanghai Shi, China [?]
11.7 km Northwest bearing 330° from Minhang, Shanghai Shi, China
13.9 km West bearing 260° from Shanghai, Shanghai Shi, China
149.2 km Northeast bearing 47° from Hangzhou, Zhejiang Sheng, China
Last position: 2025-11-03 07:39:02 UTC (35d 16h36m ago)
2025-11-03 15:39:02 CST local time at Jiuting, China [?]
Altitude: 35 m
Course: 176°
Speed: 28 km/h
Device: Yaesu: FTM-500D (rig)
Last path: BI4AXD-9>SQQRP1 via qAS,BH4FEN-10
Positions stored: 578
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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