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APRS station K4AF-6 - show graphs
Comment: > K4AF-6, 33C 13.9V
Last status: 6M APRS Digi, K4AF-6, Pentagon 33C 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 [?]
4.3 miles East bearing 71° from Baileys Crossroads, Fairfax County, Virginia, United States
6.0 miles Northeast bearing 53° from Lincolnia, Fairfax County, Virginia, United States
37.4 miles Southwest bearing 219° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-05-18 07:58:08 EDT (21m9s ago)
2024-05-18 07:58:08 EDT 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: 761 seconds between packets on average during 31217 seconds.
Last heard a station directly: 2023-10-30 13:27:58 EDT (200d 18h51m ago)
Stations near current position of K4AF-6 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KG4URW0.5 miles 239°2024-05-17 06:28:29 AC4MB-101.5 miles 55°2024-05-02 08:43:23
ALZPPP-31.7 miles 319°2024-05-04 21:16:07 N2NWK-151.9 miles 49°2024-05-17 13:22:48
GW39312.4 miles 178°2024-05-18 08:18:27 CW88382.6 miles 236°2024-05-18 08:18:45
ON6RF-D2.8 miles 39°2024-04-29 15:36:58 FW98222.8 miles 284°2024-05-18 08:17:12
K5PIG3.1 miles 74°2024-05-17 20:32:56 FW81623.2 miles 261°2024-05-18 08:18:16
KM4MLA-103.2 miles 298°2024-05-12 21:04:34 K4KBK-i3.3 miles 201°2024-04-18 23:31:27
KM4MLA-Y3.3 miles 297°2024-05-18 08:12:45 N0GEH3.3 miles 98°2024-05-10 08:34:32
KC3BBT-93.5 miles 334°2024-05-13 20:52:53 FW77453.7 miles 77°2024-05-18 08:16:57
HUH3.7 miles 30°2024-05-15 17:46:48 K1FR4.0 miles 222°2024-05-14 10:52:02
FW85314.2 miles 74°2024-05-18 08:15:10 KA3FTJ4.2 miles 100°2024-05-18 06:08:29
Stations which heard K4AF-6 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
K7BC-6 187 2024-04-30 23:46:35 2024-05-18 07:58:08 FM18LU > FM18JS 12.6 miles 234° 2024-05-18 07:58:08

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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