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APRS station K4AF-6 - show graphs
Comment: > K4AF-6, 35C 13.9V
Last status: 6M APRS Digi, K4AF-6, Pentagon 35C 13.9V
Location: 38°52.26' N 77°03.27' W - locator FM18LU39LA - show map
3.1 km Southwest bearing 210° from Washington, D. C., Washington, D.C., United States [?]
6.9 km East bearing 71° from Baileys Crossroads, Fairfax County, Virginia, United States
9.1 km East bearing 74° from Lake Barcroft, Fairfax County, Virginia, United States
60.2 km Southwest bearing 219° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-11-05 17:36:36 UTC (25d 3h49m ago)
2025-11-05 12:36:36 EST local time at Washington, D. C., United States [?]
Device: Byonics: TinyTrak (tracker)
Last path: K4AF-6>APTT4 via WIDE1-1,WIDE2-2,qAR,KB5LNC-1 (good)
Positions stored: 1
APRS digipeater – Statistics for 2025-11:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2025-11-05 17:53:02 UTC (25d 3h33m ago)
Position packets heard directly: 13 on radio path
Stations which heard K4AF-6 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.
Stations heard directly by K4AF-6
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.
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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