Location:	38°47.28' N 77°26.90' W - locator FM18GS69EC - show map 1.6 miles East bearing 86° from Loch Lomond, Prince William County, Virginia, United States [?] 2.7 miles East bearing 97° from Sudley, Prince William County, Virginia, United States 23.4 miles West bearing 252° from Washington, D. C., Washington, D.C., United States 56.7 miles Southwest bearing 233° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-02-05 18:00:15 EST (116d 23h11m ago) 2024-02-05 18:00:15 EST local time at Loch Lomond, United States [?]
Altitude:	84 ft
Course:	309°
Speed:	2 MPH
Device:	Open Source: APRSdroid (app, Android)
Last path:	NP3PD-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	659
Other SSIDs:	NP3PD NP3PD-7 NP3PD-9 NP3PD-N NP3PD

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
KN4IJF-4		0.7 miles 120°	2024-05-31 14:04:07		KN4IJF-5		0.7 miles 119°	2024-05-29 13:45:07
KN4IJF-2		0.7 miles 120°	2024-06-01 18:06:41		KO4VNX-7		1.4 miles 195°	2024-05-28 17:22:13
WD4HDL-9		1.9 miles 202°	2024-06-01 17:54:14		LWXSMWx1A		2.0 miles 167°	2024-05-29 16:32:01
KM4PBD-7		2.0 miles 203°	2024-06-01 12:30:27		LWXSVR61A		2.2 miles 274°	2024-05-27 20:47:50
KK4ZUU-9		2.4 miles 7°	2024-06-01 16:03:08		EW1675		2.6 miles 36°	2024-06-01 18:10:04
KG4EXY-1		2.6 miles 38°	2024-06-01 17:52:11		CW0795		2.7 miles 281°	2024-06-01 18:00:50
DW6619		2.8 miles 192°	2024-06-01 18:00:16		N2HUC-8		2.9 miles 6°	2024-06-01 17:05:20
K4EZE-D		3.1 miles 176°	2024-06-01 17:52:55		W4OVH-C		3.1 miles 263°	2024-06-01 17:56:01
W4OVH-B		3.1 miles 263°	2024-06-01 17:56:00		W4OVH B		3.1 miles 263°	2024-06-01 17:56:15
W4OVH C		3.1 miles 263°	2024-06-01 17:56:16		KQ4KUI-7		3.4 miles 261°	2024-05-04 22:24:49

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.