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APRS station KC4ASF - show graphs
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Mic-E message: Off duty
Location: 38°13.60' N 77°30.87' W - locator FM18FF84GJ - show map - static map
4.4 miles Northeast bearing 63° from Spotsylvania Courthouse, Spotsylvania County, Virginia, United States [?]
6.0 miles Southwest bearing 209° from Fredericksburg, City of Fredericksburg, 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: 2021-04-13 02:45:15 EDT (19m1s ago)
2021-04-13 02:45:15 EDT local time at Spotsylvania Courthouse, United States [?]
Altitude: 653 ft
Course: 330°
Speed: 0 MPH
Last telemetry: 2021-03-10 07:59:39 EST (33d 18h4m ago) – show telemetry
Vin: 14.025 Volt, A2: 0 None, A3: 0 None, A4: 0 None, A5: 0 None
 O1     O2     O3     O4     I1     I2     I3     I4 
Last path: KC4ASF>SXQS6P via WIDE1-1,WIDE2-1,qAR,W4KEL-12 (good)
Positions stored: 21
Packet rate: 643 seconds between packets on average during 31497 seconds.
Other SSIDs: KC4ASF-5
APRS digipeater – Statistics for 2021-04:
Stations heard directly: 21 on radio path – show map
Last heard a station directly: 2021-04-13 02:18:59 EDT (45m17s ago)
Position packets heard directly: 325 on radio path
Stations near current position of KC4ASF - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KC4ASF-516.2 yards 270°2021-04-09 18:15:16 EW29411.0 miles 265°2021-04-13 03:00:23
KM4HFB-91.4 miles 357°2021-04-12 16:36:49 KN4LLQ-91.5 miles 232°2021-04-12 16:19:20
KK4NDE-32.2 miles 53°2021-04-13 03:00:22 KM4VHX-72.4 miles 93°2021-04-06 23:33:01
KM4VHX-132.4 miles 93°2021-04-13 02:55:43 KM4VHX-92.4 miles 93°2021-04-11 22:21:24
KM4VHX-122.5 miles 93°2021-04-11 17:05:58 KM4VHX-22.5 miles 93°2021-04-11 20:45:15
KM4VHX-102.5 miles 93°2021-04-13 03:01:43 KM4VHX-12.5 miles 93°2021-04-06 13:26:54
FW01272.9 miles 289°2021-04-13 03:01:02 N9VT-103.0 miles 92°2021-04-13 02:59:39
KD4QNA-23.3 miles 231°2021-04-13 03:02:51 KD4QBA-23.3 miles 231°2021-03-30 14:56:37
FW77863.3 miles 232°2021-04-13 03:01:42 KM4HFB-N3.3 miles 322°2021-04-12 20:36:35
KO8KOA3.4 miles 6°2021-04-12 17:06:49 147.015va3.7 miles 335°2021-04-13 02:59:06
Stations which heard KC4ASF directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
W4VA-10 3 2021-04-04 05:15:27 2021-04-08 07:15:21 FM18FF > FM18BR 39.1 miles 334° 2021-04-08 07:15:21
KK4NDE-3 8 2021-04-01 21:45:31 2021-04-11 04:15:17 FM18FF > FM18GF 2.2 miles 53° 2021-04-11 04:15:17
W4KEL-12 60 2021-03-31 21:15:32 2021-04-13 02:45:15 FM18FF > FM08QH 59.2 miles 275° 2021-04-13 02:45:15
KM4VHX-10 490 2021-03-31 20:15:32 2021-04-13 02:15:15 FM18FF > FM18GF 2.5 miles 93° 2021-04-13 02:15:15
KM4VHX-12 13 2021-04-06 21:45:24 2021-04-07 09:15:23 FM18FF > FM18GF 2.5 miles 93° 2021-04-07 09:15:23
AE4ML-2 2 2021-04-07 09:45:23 2021-04-08 07:15:21 FM18FF > FM08TK 46.7 miles 288° 2021-04-08 07:15:21

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 KC4ASF
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
W2ILT-11 6 2021-04-07 13:06:00 2021-04-07 13:10:24 FM18FG > FM18FF 2.5 miles 1° 2021-04-07 13:10:24
WA0DYJ-13 2 2021-04-05 10:07:20 2021-04-08 15:33:32 FM18FF > FM18FF 1.3 miles 34° 2021-04-08 15:33:32
W1WDW-9 2 2021-04-04 17:08:22 2021-04-04 17:14:03 FM18FH > FM18FF 5.1 miles 6° 2021-04-04 17:08:22
KC1DWV 2 2021-04-03 14:47:20 2021-04-03 14:51:54 FM18FG > FM18FF 3.1 miles 0° 2021-04-03 14:47:20
KM4VHX-10 44 2021-03-31 20:20:47 2021-04-13 02:12:46 FM18GF > FM18FF 2.5 miles 93° 2021-04-13 02:12:46
KM4HFB-9 87 2021-04-01 06:13:50 2021-04-12 16:36:49 FM18EE > FM18FF 7.2 miles 241° 2021-04-01 16:07:37
W4JTP-9 3 2021-04-05 11:03:37 2021-04-12 16:47:21 FM18FF > FM18FF 1.4 miles 21° 2021-04-05 11:05:38
KN4LLQ-9 41 2021-04-02 10:09:24 2021-04-12 12:23:42 FM18FH > FM18FF 4.6 miles 355° 2021-04-02 10:55:38
AC2F-9 3 2021-04-01 15:29:34 2021-04-01 15:34:13 FM18FG > FM18FF 4.0 miles 4° 2021-04-01 15:29:34
KN4YPM-9 1 2021-04-11 17:42:46 2021-04-11 17:42:46 FM18HG > FM18FF 8.0 miles 77° 2021-04-11 17:42:46
N3LJS-15 11 2021-04-04 18:02:16 2021-04-11 20:48:50 FM18FF > FM18FF 1.5 miles 14° 2021-04-04 18:02:16
AK2M-9 8 2021-04-06 12:08:24 2021-04-11 13:37:02 FM18FG > FM18FF 3.5 miles 2° 2021-04-11 13:37:02
KC3PNR-9 2 2021-04-04 09:20:56 2021-04-04 09:24:53 FM18FD > FM18FF 4.6 miles 175° 2021-04-04 09:24:53
KD4QNA-2 78 2021-03-31 20:38:52 2021-04-13 02:18:59 FM18FE > FM18FF 3.3 miles 231° 2021-04-13 02:18:59
KD4QNA-9 16 2021-04-08 15:00:26 2021-04-11 11:37:42 FM18EE > FM18FF 4.4 miles 243° 2021-04-10 15:03:58
KA6PNL-9 2 2021-04-05 16:18:22 2021-04-05 16:20:36 FM18GE > FM18FF 1.8 miles 152° 2021-04-05 16:18:22
KB3UHX-1 1 2021-04-04 13:36:33 2021-04-04 13:36:33 FM18GF > FM18FF 1.5 miles 142° 2021-04-04 13:36:33
N7PX-9 4 2021-04-11 14:23:27 2021-04-11 18:20:11 FM18FD > FM18FF 6.9 miles 180° 2021-04-11 18:20:11
N3CLA-7 2 2021-04-11 14:19:36 2021-04-11 14:21:42 FM18GF > FM18FF 1.2 miles 45° 2021-04-11 14:21:42
K2EHE-9 4 2021-04-02 15:11:40 2021-04-10 17:57:49 FM18GE > FM18FF 1.7 miles 149° 2021-04-02 15:11:40
K4AVM-9 6 2021-04-01 03:46:36 2021-04-12 03:46:14 FM18FE > FM18FF 3.0 miles 179° 2021-04-12 03:46:14

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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