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APRS station KD4VA-7 - show graphs
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Location: 38°52.16' N 77°36.59' W - locator FM18EU68TP - show map - static map
3.7 miles Southeast bearing 130° from Bull Run Mountain Estates, Prince William County, Virginia, United States [?]
4.2 miles North bearing 20° from Haymarket, Prince William County, Virginia, United States
30.9 miles West bearing 267° from Washington, D. C., Washington, D.C., United States
60.9 miles Southwest bearing 242° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2017-10-07 19:35:14 EDT (352d 7h49m ago)
2017-10-07 19:35:14 EDT local time at Bull Run Mountain Estates, United States [?]
Last path: KD4VA-7>API51 via DSTAR*,qAR,W4BRM-B (good)
Positions stored: 192
Other SSIDs: KD4VA-5 KD4VA-9
Stations near current position of KD4VA-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KD4VA-9307.5 yards 189°2018-09-21 19:29:06 KM4MI B0.9 miles 6°2018-08-26 09:21:00
KM4MI-B0.9 miles 6°2018-08-26 09:21:10 W4YP1.3 miles 218°2018-09-23 17:41:06
5151.5 miles 301°2018-09-25 03:19:01 KE4HOT-72.3 miles 219°2018-09-24 17:38:51
N3UC2.9 miles 251°2018-09-25 03:20:16 FW30323.0 miles 230°2018-09-25 03:20:20
K7FSU-93.1 miles 178°2018-09-17 16:04:26 EW89143.5 miles 229°2018-09-25 03:20:16
DW13543.7 miles 299°2018-09-25 03:20:26 Heathcote3.8 miles 207°2018-09-25 03:21:10
5243.9 miles 228°2018-09-25 03:18:02 EW70604.2 miles 268°2018-09-25 02:55:57
WB0AL-74.3 miles 220°2018-09-24 18:34:18 CW74534.5 miles 320°2018-09-25 03:23:29
5044.5 miles 186°2018-09-25 03:12:01 W4BRM4.6 miles 322°2018-09-25 03:18:47
W4BRM-B4.6 miles 322°2018-09-25 03:04:50 W4BRM-C4.6 miles 322°2018-09-25 03:05:00
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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