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APRS station BD4WMF-1 - show graphs
Comment: BD4WMF,威诺N7500
Location: 31°22.35' N 120°26.87' E - locator PM01FI39RJ - show map
448.3 m Southwest bearing 228° from Tong’an, Jiangsu Sheng, China [?]
6.1 km Northeast bearing 46° from Dongzhu, Jiangsu Sheng, China
97.4 km West bearing 280° from Shanghai, Shanghai Shi, China
123.0 km North bearing 13° from Hangzhou, Zhejiang Sheng, China
Last position: 2025-10-04 00:03:12 UTC (11d 11h14m ago)
2025-10-04 08:03:12 CST local time at Tong’an, China [?]
Last path: BD4WMF-1>APN000 via TCPIP*,qAC,T2HK
Positions stored: 1157
Other SSIDs: BD4WMF-R BD4WMF-7
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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