Station info for KC4DV-9 – aprs.fi

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Mic-E message:	In service
Location:	38°43.45' N 77°28.55' W - locator FM18GR23VT - show map 4.8 miles Southeast bearing 150° from Bull Run, Prince William County, Virginia, United States [?] 5.9 miles Southeast bearing 115° from Linton Hall, Prince William County, Virginia, United States 26.4 miles Southwest bearing 244° from Washington, D. C., Washington, D.C., United States 60.6 miles Southwest bearing 230° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-01-18 16:43:14 EST (6d 6h34m ago) 2025-01-18 16:43:14 EST local time at Bull Run, United States [?]
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Course:	0°
Speed:	0 MPH
Device:	Yaesu: FTM-400DR (rig)
Last path:	KC4DV-9>S8TS4Z via WIDE1-1,WIDE2-1,qAR,W4VA-13
Positions stored:	3

callsign	distance	last heard - EST	callsign	distance	last heard - EST
WB4TT	1.2 miles 57°	2025-01-24 23:09:51	K3IC-8	1.4 miles 214°	2025-01-23 17:21:48
K3IC B	1.8 miles 1°	2025-01-24 22:59:11	K3IC-B	1.8 miles 1°	2025-01-24 22:59:21
DW6619	1.9 miles 28°	2025-01-24 23:15:25	KS4TIM	2.1 miles 135°	2025-01-24 11:45:02
KS4TIM-7	2.1 miles 135°	2025-01-23 14:20:56	K4EZE-D	2.1 miles 51°	2025-01-24 23:06:01
LWXMWSn4A	3.3 miles 203°	2024-12-31 18:02:26	KK4QGD-9	3.6 miles 37°	2025-01-23 15:03:46
KK4QGD-5	3.6 miles 37°	2025-01-21 16:59:16	EW5167	3.7 miles 138°	2025-01-24 23:15:24
KE7EX-10	4.3 miles 305°	2025-01-24 22:07:59	KE7EX-5	4.3 miles 305°	2025-01-17 14:05:59
W4OVH-C	4.4 miles 338°	2025-01-24 23:16:03	W4OVH-B	4.4 miles 338°	2025-01-24 23:16:02
W4OVH B	4.4 miles 338°	2025-01-24 23:16:17	W4OVH C	4.4 miles 338°	2025-01-24 23:16:18
KN4IJF	4.5 miles 25°	2025-01-13 11:29:21	KN4IJF-1	4.6 miles 31°	2025-01-24 23:13:28

callsign	pkts	first heard - EST	last heard	longest	(tx => rx)	longest at - EST
K3IC-7	2	2025-01-18 12:53:15	2025-01-18 15:13:15	FM18GR > FM18GR	1.6 miles 226°	2025-01-18 15:13:15
W4KEL-12	12	2025-01-11 14:32:19	2025-01-12 17:02:31	FM18GR > FM08QH	67.7 miles 244°	2025-01-12 17:02:31
N4CV-2	11	2025-01-11 12:47:17	2025-01-18 14:43:16	FM18GR > FM18GW	16.1 miles 10°	2025-01-18 14:43:16
WC4J	15	2025-01-11 18:02:19	2025-01-12 20:02:39	FM18GR > FM18FT	5.5 miles 331°	2025-01-12 20:02:39
W4VA-13	36	2025-01-11 12:47:15	2025-01-18 16:43:14	FM18GR > FM18BR	19.4 miles 272°	2025-01-18 16:43:14

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.

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.