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APRS station WC4J-7 - show graphs
Comment: WC4J DJ-MD5X
Location: 38°46.97' N 77°26.23' W - locator FM18GS77MV - show map
0.9 miles Southeast bearing 141° from Yorkshire, Prince William County, Virginia, United States [?]
4.0 miles South bearing 186° from Centreville, Fairfax County, Virginia, United States
22.9 miles West bearing 250° from Washington, D. C., Washington, D.C., United States
56.4 miles Southwest bearing 232° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-08-19 15:16:21 EDT (132d 20h54m ago)
2024-08-19 15:16:21 EDT local time at Yorkshire, United States [?]
Altitude: 69 ft
Course: 66°
Speed: 0 MPH
Last path: WC4J-7>APAT81-1 via N4CV-2*,WIDE1*,qAR,W4KEL-12 (good)
Positions stored: 20
Other SSIDs: WC4J WC4J-14 WC4J-8 WC4J-9
Stations near current position of WC4J-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KN4IJF-90.0 yards 0°2024-12-10 15:18:00 KN4IJF-824.7 yards 218°2024-12-10 14:12:10
KN4IJF-7154.5 yards 293°2024-12-09 14:56:37 KN4IJF-1507.5 yards 111°2024-12-30 11:08:08
KK4QGD-51.3 miles 176°2024-12-29 21:39:06 KI4NYO2.6 miles 285°2024-12-27 17:07:01
KI4NYO-12.6 miles 285°2024-12-23 23:03:19 EW16752.6 miles 21°2024-12-30 11:00:02
KG4EXY-12.7 miles 22°2024-12-30 10:42:31 DW66192.7 miles 206°2024-12-30 11:00:20
K4EZE-D2.7 miles 189°2024-12-30 11:05:29 K3IC B3.0 miles 223°2024-12-30 10:57:17
K3IC-B3.0 miles 223°2024-12-30 10:57:27 CW07953.4 miles 285°2024-12-30 11:01:24
WB4TT3.6 miles 198°2024-12-30 11:04:39 W4OVH-C3.7 miles 270°2024-12-30 10:56:02
W4OVH-B3.7 miles 270°2024-12-30 10:56:01 W4OVH B3.7 miles 270°2024-12-30 10:56:16
W4OVH C3.7 miles 270°2024-12-30 10:56:17 K4RBW-53.8 miles 221°2024-12-03 14:03:26
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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