Station info for KN4IJF – aprs.fi

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APRS digipeater – Statistics for 2025-06:
Mic-E message:	In service
Location:	38°46.98' N 77°26.22' W - locator FM18GS77NW - show map 5.4 km East bearing 102° from Sudley, Prince William County, Virginia, United States [?] 6.4 km South bearing 186° from Centreville, Fairfax County, Virginia, United States 36.8 km West bearing 250° from Washington, D. C., Washington, D.C., United States 90.8 km Southwest bearing 232° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-06-09 01:14:31 UTC (1d 2h15m ago) 2025-06-08 21:14:31 EDT local time at Sudley, United States [?]
Altitude:	70 m
Course:	278°
Speed:	19 km/h
Device:	Kenwood: TM-D710 (rig)
Last path:	KN4IJF>S8TV9X via WIDE1-1,WIDE2-1,qAR,WC4J
Positions stored:	8268
Other SSIDs:	KN4IJF-1 KN4IJF-8 KN4IJF-9 KN4IJF-7 KN4IJF-2 KN4IJF-14 KN4IJF-3
Stations heard directly:	4 on radio path – show map
Last heard a station directly:	2025-06-02 12:09:12 UTC (7d 15h21m ago)
Position packets heard directly:	9 on radio path

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.