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APRS station K4AF-6 - show graphs
Comment: > K4AF-6, 32C 13.9V
Last status: 6M APRS Digi, K4AF-6, Pentagon 32C 13.9V
Location: 38°52.26' N 77°03.27' W - locator FM18LU39LA - show map
1.9 miles Southwest bearing 210° from Washington, D. C., Washington, D.C., United States [?]
5.5 miles North bearing 9° from Huntington, Fairfax County, Virginia, United States
5.9 miles North bearing 4° from Belle Haven, Fairfax County, Virginia, United States
37.4 miles Southwest bearing 219° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-01-26 03:45:40 EST (51m32s ago)
2025-01-26 03:45:40 EST local time at Washington, D. C., United States [?]
Device: Byonics: TinyTrak (tracker)
Last path: K4AF-6>APTT4 via WIDE1-1,WIDE2-2,qAS,K7BC-6 (good)
Positions stored: 1
Packet rate: 613 seconds between packets on average during 30014 seconds.
Last heard a station directly: 2024-10-27 14:42:06 EDT (90d 14h55m ago)
Stations near current position of K4AF-6 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KB3UFH-90.6 miles 69°2025-01-24 18:29:01 W4JJ-D2.2 miles 255°2025-01-25 15:38:12
W4JJ B2.2 miles 255°2025-01-04 18:12:38 W4JJ-B2.2 miles 255°2025-01-04 18:12:48
W4JJ-N2.2 miles 255°2025-01-05 22:39:52 GW39312.4 miles 178°2025-01-26 04:35:56
KI5UZI-122.4 miles 58°2025-01-17 23:15:06 KI5UZI-132.4 miles 58°2025-01-17 16:46:07
CW88382.6 miles 236°2025-01-26 04:33:19 NH7XJ-52.6 miles 220°2025-01-02 08:02:24
FW98222.8 miles 284°2025-01-26 04:32:57 W3KRZ2.8 miles 49°2025-01-12 23:33:46
W4JJ-92.8 miles 264°2025-01-08 20:11:26 K4JWT-72.9 miles 45°2025-01-03 21:04:28
W3KRZ-73.1 miles 74°2025-01-12 23:37:33 W3KRZ-103.1 miles 74°2025-01-11 03:02:21
KN4TSA-93.2 miles 211°2025-01-22 18:17:57 KM4MLA-103.2 miles 298°2024-12-28 19:47:33
KM4MLA-Y3.2 miles 298°2025-01-07 08:24:53 KM4MLA3.2 miles 298°2025-01-02 16:00:16
Stations which heard K4AF-6 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
K7BC-6 215 2025-01-01 00:47:51 2025-01-26 03:45:40 FM18LU > FM18JS 12.6 miles 234° 2025-01-26 03:45:40
K4KPN-6 1 2025-01-07 13:50:56 2025-01-07 13:50:56 FM18LU > EM78OP 416.0 miles 270° 2025-01-07 13:50:56

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.
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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