Source callsign:	WS4VA-S
Comment:	440 Voice 447.2750 -5.000 MHz
Location:	38°28.04' N 77°27.60' W - locator FM18GL42TD - show map 3.9 miles West bearing 275° from Aquia Harbour, Stafford County, Virginia, United States [?] 4.2 miles Northwest bearing 318° from Stafford, Stafford County, Virginia, United States 37.3 miles Southwest bearing 218° from Washington, D. C., Washington, D.C., United States 72.8 miles Southwest bearing 219° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-02-01 22:55:34 EST (11m17s ago) 2025-02-01 22:55:34 EST local time at Aquia Harbour, United States [?]
Last path:	WS4VA-S>APJIO4 via TCPIP*,qAC,WS4VA-GS
Positions stored:	9
Others sourced by WS4VA-S:	WS4VA A WS4VA AD WS4VA C

callsign		distance	last heard - EST		callsign		distance	last heard - EST
WS4VA A		0.0 yards 0°	2025-02-01 22:55:34		WS4VA AD		0.0 yards 0°	2025-02-01 22:55:34
WS4VA C		0.0 yards 0°	2025-02-01 22:55:34		WS4VA-A		0.0 yards 0°	2025-02-01 22:55:19
WS4VA-B		0.0 yards 0°	2025-02-01 22:55:19		WS4VA-C		0.0 yards 0°	2025-02-01 22:55:19
KQ4PAK B		224.6 yards 188°	2025-02-01 22:47:44		KQ4PAK-B		224.6 yards 188°	2025-02-01 22:47:54
WS4VA-10		0.5 miles 10°	2025-02-01 22:57:21		K5TET-7		1.0 miles 303°	2025-02-01 17:23:30
KQ4TNV-D		1.2 miles 260°	2025-02-01 22:56:53		KQ4TNV-N		1.2 miles 260°	2025-02-01 22:57:43
KQ4TNV-Y		1.2 miles 260°	2025-02-01 22:56:33		KQ4TNV-B		1.2 miles 260°	2025-02-01 22:58:33
KQ4TNV B		1.2 miles 260°	2025-02-01 22:58:23		GW4331		1.4 miles 187°	2025-02-01 23:00:55
KO4WYW-7		2.8 miles 245°	2025-01-27 13:37:53		KO4WYW		2.8 miles 245°	2025-01-24 23:09:25
WS4VA		4.2 miles 146°	2025-01-04 11:19:55		KB4JPF-N		4.6 miles 290°	2025-01-29 08:20:25

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.