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APRS station KC4ASF - show graphs
Comment: APRS Voyager U=13.7V.
Location: 38°13.60' N 77°30.88' W - locator FM18FF84FJ - show map
6.0 miles Southwest bearing 209° from Fredericksburg, City of Fredericksburg, Virginia, United States [?]
7.2 miles South bearing 201° from Falmouth, Stafford County, Virginia, United States
52.9 miles Southwest bearing 209° from Washington, D. C., Washington, D.C., United States
88.1 miles Southwest bearing 214° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-01-17 11:36:39 EST (2h36m ago)
2025-01-17 11:36:39 EST local time at Fredericksburg, United States [?]
Last telemetry: 2022-02-23 19:33:11 EST (1058d 18h39m ago) – show telemetry
Vin: 30.450 Volt, A2: 0 None, A3: 0 None, A4: 0 None, A5: 0 None
Device: Microsat
Last path: KC4ASF>APMI0A via WIDE1-1,WIDE2-1,qAR,KM4VHX-10 (good)
Positions stored: 3266
Packet rate: 495 seconds between packets on average during 15830 seconds.
Other SSIDs: KC4ASF-5
Stations near current position of KC4ASF - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC4ASF-515.3 yards 270°2025-01-16 19:59:54 KO4WYW-70.9 miles 129°2025-01-14 11:04:24
EW29411.0 miles 265°2025-01-17 14:00:56 WX4EMC-31.2 miles 122°2025-01-17 14:00:53
WX4EMC-121.2 miles 120°2025-01-17 14:04:39 145.30DMR1.2 miles 120°2025-01-17 14:01:46
VARA-DIGI1.3 miles 122°2025-01-17 14:02:36 KK4NDE-32.2 miles 53°2025-01-17 14:10:25
KM4VHX-102.5 miles 93°2025-01-17 13:57:04 K4OSL-72.8 miles 22°2025-01-16 14:22:14
FW01272.9 miles 289°2025-01-17 14:00:18 WX4EMC-13.3 miles 231°2025-01-17 14:12:41
FW77863.3 miles 232°2025-01-17 14:01:07 KM4HFB-53.3 miles 322°2024-12-29 10:52:36
KM4HFB-D3.3 miles 322°2025-01-17 14:09:54 KD4QNA-83.3 miles 230°2024-12-31 15:54:41
KD4QNA-53.3 miles 231°2025-01-01 11:55:12 147.015va3.7 miles 335°2025-01-17 14:03:47
KD4QNA-93.9 miles 229°2024-12-23 16:26:29 NE3Z4.0 miles 337°2024-12-26 14:10:05
Stations which heard KC4ASF directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KM4VHX-10 278 2025-01-01 07:15:01 2025-01-17 11:36:39 FM18FF > FM18GF 2.5 miles 93° 2025-01-17 11:36:39

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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