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APRS station BD4WMF-1 - show graphs
Comment: 438.500MHz 14.0V
Location: 30°44.51' N 120°14.26' E - locator PM00CR88MA - show map
3.2 km Northwest bearing 311° from Shicong, Zhejiang Sheng, China [?]
6.7 km Northeast bearing 66° from Linghu, Zhejiang Sheng, China
50.3 km North bearing 8° from Hangzhou, Zhejiang Sheng, China
127.9 km Southwest bearing 246° from Shanghai, Shanghai Shi, China
Last position: 2025-06-10 05:14:18 UTC (35m13s ago)
2025-06-10 13:14:18 CST local time at Shicong, China [?]
Course: 220°
Speed: 109 km/h
Last path: BD4WMF-1>APN000 via TCPIP*,qAC,T2YANTAI
Positions stored: 1141
Other SSIDs: BD4WMF-R BD4WMF-7
Last heard a station directly: 2024-10-09 05:51:35 UTC (243d 23h57m ago)
Stations which heard BD4WMF-1 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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