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APRS station BD4SMW-1 - show graphs
Mic-E message: Off duty
Location: 32°03.64' N 121°23.61' E - locator PM02QB74FN - show map
3.0 km East bearing 99° from Zhengyu, Jiangsu Sheng, China [?]
5.2 km Northeast bearing 44° from Yudong, Jiangsu Sheng, China
93.4 km North bearing 356° from Shanghai, Shanghai Shi, China
113.0 km Northeast bearing 42° from Suzhou, Jiangsu Sheng, China
Last position: 2025-03-02 09:31:17 UTC (3d 23h23m ago)
2025-03-02 17:31:17 CST local time at Zhengyu, China [?]
Altitude: 24 m
Course: 342°
Speed: 117 km/h
Device: Yaesu: FTM-500D (rig)
Last path: BD4SMW-1>SRPSV4 via WIDE1-1,WIDE2-1,qAS,BG4UXU-15 (good)
Positions stored: 177
Other SSIDs: BD4SMW-D BD4SMW-8 BD4SMW-10 BD4SMW-7 BD4SMW-Y BD4SMW-5 BD4SMW-3 BD4SMW-R
Stations which heard BD4SMW-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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