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APRS station KC4DV-9 - show graphs
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Mic-E message: En route
Location: 38°43.75' N 77°28.85' W - locator FM18GR25HA - show map - static map
1.5 miles South bearing 191° from Manassas, City of Manassas, Virginia, United States [?]
3.8 miles South bearing 166° from West Gate, Prince William County, Virginia, United States
26.5 miles Southwest bearing 245° from Washington, D. C., Washington, D.C., United States
60.6 miles Southwest bearing 231° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2018-06-18 10:56:11 EDT (10h ago)
2018-06-18 10:56:11 EDT local time at Manassas, United States [?]
Altitude: 203 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.5 yards.
Course: 75°
Device: Yaesu: FTM-400DR (rig)
Last path: KC4DV-9>SX4S7Z via N3HF-1*,WIDE1*,WIDE2-1,qAR,W4KEL-12 (good)
Positions stored: 14408
Packet rate: 1242 seconds between packets on average during 21121 seconds.
Stations near current position of KC4DV-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KG4NXT-130.4 miles 192°2018-06-18 20:44:35 HFEST 6/30.5 miles 128°2018-06-04 10:21:42
MSSTest0.5 miles 118°2018-05-28 04:24:11 K3IC-70.5 miles 189°2018-06-08 16:42:29
KG4GIY0.9 miles 339°2018-06-18 20:47:50 WB4TT1.3 miles 78°2018-06-18 20:10:20
5211.5 miles 1°2018-06-18 20:52:48 5011.8 miles 21°2018-06-18 20:44:49
DW66191.8 miles 41°2018-06-18 20:55:30 NQ4T-91.8 miles 47°2018-06-02 07:43:53
5072.1 miles 135°2018-06-18 20:46:48 NQ4T-102.6 miles 92°2018-06-18 15:47:35
PW HOSP2.6 miles 353°2018-06-18 20:47:48 K1KDA B3.0 miles 262°2018-06-01 14:02:38
K1KDA-B3.0 miles 262°2018-06-01 14:02:48 K1KDA-R3.0 miles 262°2018-05-29 11:21:18
K1KDA-N3.0 miles 262°2018-06-03 09:02:10 K1KDA MB3.0 miles 262°2018-06-01 08:25:14
5163.4 miles 87°2018-06-18 20:49:48 5093.4 miles 33°2018-06-18 20:52:18
Stations which heard KC4DV-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N3HF-1 49 2018-06-02 09:08:00 2018-06-18 10:56:11 FM18IU > FM18GQ 12.4 miles 208° 2018-06-05 18:10:38
KG4URP-1 10 2018-06-11 17:24:11 2018-06-11 19:36:46 FM18HS > FM18IQ 6.2 miles 137° 2018-06-11 17:24:11
NV4FM-5 13 2018-06-05 17:46:50 2018-06-13 10:29:13 FM18IS > FM18JV 10.5 miles 35° 2018-06-11 17:15:30
KV3B-1 10 2018-06-05 10:45:32 2018-06-13 19:32:54 FM18IP > FM19JE 37.1 miles 6° 2018-06-09 13:49:56
W4VA-10 134 2018-06-01 16:53:17 2018-06-18 07:35:02 FM18IV > FM18BR 30.2 miles 251° 2018-06-13 18:31:29
K3DO-11 1 2018-06-11 17:39:42 2018-06-11 17:39:42 FM18GR > FM19GL 51.6 miles 357° 2018-06-11 17:39:42
W4KEL-12 244 2018-05-31 20:26:37 2018-06-18 10:26:11 FM18IU > FM08QH 80.6 miles 241° 2018-06-11 16:35:53
K3HKI-1 2 2018-06-09 14:08:15 2018-06-18 09:26:13 FM18GR > FM18QJ 51.3 miles 116° 2018-06-18 09:26:13
WC4J-3 115 2018-06-01 16:58:22 2018-06-17 16:10:13 FM18HT > FM18FT 7.4 miles 249° 2018-06-05 18:20:42

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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