Station info for N4WFP-4 – aprs.fi

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APRS digipeater – Statistics for 2025-07:
Comment:	AVRT9 TEST Duplx 81.7F 3.75V_9
Location:	39°06.42' N 76°44.56' W - locator FM19PC05VQ - show map 136.6 m South bearing 159° from Fort Meade, Anne Arundel County, Maryland, United States [?] 4.5 km Southeast bearing 118° from Fort George G Mead Junction, Howard County, Maryland, United States 23.3 km Southwest bearing 209° from Baltimore, City of Baltimore, Maryland, United States 34.6 km Northeast bearing 47° from Washington, D. C., Washington, D.C., United States
Last position:	2025-07-08 06:53:15 UTC (13h31m ago) 2025-07-08 02:53:15 EDT local time at Fort Meade, United States [?]
Altitude:	60 m
Course:	345°
Speed:	0 km/h
Last path:	N4WFP-4>AVRT9B via WIDE1-1,WIDE2-1,qAR,N4WFP-13
Positions stored:	462
Other SSIDs:	N4WFP-5 N4WFP-14 N4WFP-15
Stations heard directly:	1 on radio path – show map
Last heard a station directly:	2025-07-05 22:02:13 UTC (2d 22h22m ago)
Position packets heard directly:	4 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.