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APRS station WV4M - show graphs
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Location: 38°39.67' N 77°27.65' W - locator FM18GP48QQ - show map - static map
2.1 miles Northwest bearing 324° from Independent Hill, Prince William County, Virginia, United States [?]
5.1 miles South bearing 198° from Buckhall, Prince William County, Virginia, United States
28.0 miles Southwest bearing 235° from Washington, D. C., Washington, D.C., United States
62.9 miles Southwest bearing 227° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2018-05-16 11:17:31 EDT (245d 6h45m ago)
2018-05-16 11:17:31 EDT local time at Independent Hill, United States [?]
Altitude: 408 ft
Course: 321°
Speed: 2 MPH
Last path: WV4M>API31 via DSTAR*,qAS,K5HUM-G (good)
Positions stored: 581
Stations near current position of WV4M - show more
callsign distance last heard - EST      callsign distance last heard - EST
5061.1 miles 109°2019-01-16 01:39:03 KK4JFK B1.1 miles 172°2019-01-16 17:01:57
KK4JFK-B1.1 miles 172°2019-01-16 17:02:07 KL3ZE-91.4 miles 83°2019-01-16 15:52:43
KF4UQS-151.6 miles 209°2019-01-16 16:45:10 EW51672.3 miles 46°2019-01-16 16:57:14
N3HF-12.8 miles 55°2019-01-16 17:01:09 5073.2 miles 8°2019-01-16 01:46:22
EW40743.3 miles 38°2019-01-16 16:57:54 K3IC-73.6 miles 335°2018-12-18 22:52:55
5184.3 miles 85°2019-01-16 01:32:52 NQ4T-94.9 miles 19°2019-01-06 19:10:03
KHEF4.9 miles 322°2018-12-19 07:09:29 WB4TT-15.0 miles 2°2019-01-10 01:53:01
WB4TT5.0 miles 2°2018-12-20 01:30:10 5165.4 miles 25°2019-01-16 01:40:03
K4RSU5.6 miles 53°2019-01-16 08:48:32 5265.7 miles 73°2019-01-16 01:46:22
KG4GIY5.7 miles 346°2019-01-16 17:01:34 KC9ONB-75.9 miles 108°2019-01-12 13:53:12
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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