Station info for BI4TKJ-9 – aprs.fi

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APRS igate – Statistics for 2025-03:
Mic-E message:	Off duty
Last status:	F7F4C57F1350CC 51WG6_D4_220524A
Location:	32°13.81' N 118°47.43' E - locator OM92JF45UF - show map 3.1 km East bearing 78° from Xichangmen, Jiangsu Sheng, China [?] 3.6 km South bearing 175° from Changlu, Jiangsu Sheng, China 18.8 km North bearing 4° from Nanjing, Jiangsu Sheng, China 121.4 km Northwest bearing 294° from Changzhou, Jiangsu Sheng, China
Last position:	2025-03-08 01:32:46 UTC (6d 1h13m ago) 2025-03-08 09:32:46 CST local time at Xichangmen, China [?]
Altitude:	21 m
Course:	332°
Speed:	69 km/h
Device:	Yaesu: FTM-300D (rig)
Last path:	BI4TKJ-9>SRQSX1 via BH4WCW-10,WIDE1,WIDE2-1,qAS,BG4XTW-10
Positions stored:	4131
Other SSIDs:	BI4TKJ-5 BI4TKJ-10
Stations heard directly:	1 on radio path – show map
Last heard a station directly:	2025-03-03 14:26:00 UTC (10d 12h20m ago)
Position packets heard directly:	31 on radio path
Position packets sent to APRS-IS:	31 – 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.