Station info for BD4ADK-7 – aprs.fi

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APRS igate – Statistics for 2025-11:
Comment:	145.100MHz https://aprsdroid.org/
Location:	31°19.28' N 121°29.35' E - locator PM01RH87QC - show map 7.2 km Northwest bearing 337° from Yangpu, Shanghai Shi, China [?] 10.6 km South bearing 175° from Baoshan, Shanghai Shi, China 11.4 km North bearing 15° from Shanghai, Shanghai Shi, China 84.9 km East bearing 88° from Suzhou, Jiangsu Sheng, China
Last position:	2025-11-30 07:33:52 UTC (5h3m ago) 2025-11-30 15:33:52 CST local time at Yangpu, China [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	BD4ADK-7>APDR16 via TCPIP*,qAC,T2YANTAI
Positions stored:	1
Other SSIDs:	BD4ADK-10 BD4ADK-5 BD4ADK-4 BD4ADK-9
Stations heard directly:	2 on radio path – show map
Last heard a station directly:	2025-11-30 10:39:21 UTC (1h58m ago)
Position packets heard directly:	88 on radio path
Position packets sent to APRS-IS:	88 – show map

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.

callsign		pkts	first heard - UTC	last heard	longest	(rx => tx)	longest at - UTC

Only stations from which a position packet has been heard 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.

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.