Station info for KO4CGD-9 – aprs.fi

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Comment:	146.520MHz, Voice Alert
Mic-E message:	En route
Location:	38°58.40' N 77°20.01' W - locator FM18HX93XO - show map 2.8 miles East bearing 85° from Herndon, Fairfax County, Virginia, United States [?] 4.9 miles Northeast bearing 60° from Floris, Fairfax County, Virginia, United States 16.8 miles West bearing 289° from Washington, D. C., Washington, D.C., United States 44.4 miles Southwest bearing 241° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-11-23 14:47:39 EST (4d 2h24m ago) 2024-11-23 14:47:39 EST local time at Herndon, United States [?]
Altitude:	420 ft
Course:	212°
Speed:	14 MPH
Device:	Kenwood: TM-D710 (rig)
Last path:	KO4CGD-9>SX5X4P via WIDE1-1,WIDE2-1,qAO,W4TTU-10
Positions stored:	1535
Packet rate:	245 seconds between packets on average during 2945 seconds.

callsign	distance	last heard - EST	callsign	distance	last heard - EST
W4EXB-9	1.0 miles 179°	2024-11-15 16:10:08	DW4699	1.2 miles 310°	2024-11-27 17:08:32
K4DUF-7	1.6 miles 88°	2024-11-26 19:15:42	GW3695	1.6 miles 264°	2024-11-27 17:10:03
FW6968	1.7 miles 157°	2024-11-27 17:10:11	KE0NLS B	2.1 miles 213°	2024-11-22 16:19:12
KE0NLS-B	2.1 miles 213°	2024-11-22 16:19:22	N3TEM-9	2.1 miles 164°	2024-11-26 21:09:22
N9TDC	2.3 miles 246°	2024-11-18 20:47:48	KM4HRR-9	2.5 miles 171°	2024-11-27 12:34:47
NG2E-9	2.6 miles 238°	2024-11-09 11:33:47	FW2269	2.6 miles 327°	2024-11-27 17:00:15
GW1555	2.8 miles 11°	2024-11-27 17:10:17	KQ4PSD-7	2.8 miles 227°	2024-11-25 20:27:08
DW3839	2.9 miles 23°	2024-11-27 17:11:10	KN4BQX-1	3.0 miles 309°	2024-11-27 16:45:13
K4DUF-N	3.1 miles 166°	2024-11-27 16:54:53	N8XJA-4	3.1 miles 243°	2024-11-16 09:53:53
K7AJG-7	3.1 miles 248°	2024-11-21 10:41:43	KS1G-15	3.3 miles 303°	2024-11-20 21:23:12

callsign	pkts	first heard - EST	last heard	longest	(tx => rx)	longest at - EST
NV4FM-5	8	2024-11-23 10:27:44	2024-11-23 14:43:07	FM19KA > FM18JV	8.5 miles 210°	2024-11-23 14:11:04
KV3B-1	6	2024-11-23 10:57:00	2024-11-23 14:46:09	FM18NX > FM19JE	24.0 miles 310°	2024-11-23 10:57:00
N4CV-2	1	2024-11-23 14:47:41	2024-11-23 14:47:41	FM18HX > FM18GW	5.0 miles 254°	2024-11-23 14:47:41
KV3B-2	7	2024-11-23 10:54:22	2024-11-23 14:30:14	FM18JV > FM18NW	18.7 miles 82°	2024-11-23 14:30:14
W4TTU-10	1	2024-11-23 14:47:39	2024-11-23 14:47:39	FM18HX > FM19HB	5.3 miles 336°	2024-11-23 14:47:39

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.

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.