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Web station BD4TMF - show graphs
Location: 29°17.99' N 120°05.89' E - locator PL09BH11SX - show map
2.7 km Southeast bearing 129° from Yiwu, Zhejiang Sheng, China [?]
7.1 km East bearing 75° from Choujiang, Zhejiang Sheng, China
27.2 km Southeast bearing 131° from Puyang, Zhejiang Sheng, China
110.6 km South bearing 183° from Hangzhou, Zhejiang Sheng, China
Last position: 2023-03-21 09:29:05 UTC (22h4m ago)
2023-03-21 17:29:05 CST local time at Yiwu, China [?]
Altitude: 77 m
Speed: -4 km/h
Last path: BD4TMF> via aprsfi-iOS
Positions stored: 772
Other SSIDs: BD4TMF-10 BD4TMF-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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