Comment:	SharkRF openSPOT4
Location:	38°40.65' N 77°19.80' W - locator FM18IQ02JO - show map 1.9 miles West bearing 248° from Lake Ridge, Prince William County, Virginia, United States [?] 2.9 miles Northwest bearing 318° from Potomac Mills, Prince William County, Virginia, United States 21.8 miles Southwest bearing 227° from Washington, D. C., Washington, D.C., United States 57.2 miles Southwest bearing 223° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-12-23 18:59:55 EST (9m27s ago) 2024-12-23 18:59:55 EST local time at Lake Ridge, United States [?]
Altitude:	242 ft
Device:	SharkRF: openSPOT4 (gadget)
Last path:	KG4ICG>APOSB4 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	12131
Packet rate:	578 seconds between packets on average during 9246 seconds.
Other SSIDs:	KG4ICG-9 KG4ICG-7 KG4ICG-Y KG4ICG-D KG4ICG-B
Last heard a station directly:	2024-10-06 09:45:32 EDT (78d 10h23m ago)

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KG4ICG-9		164.6 yards 222°	2024-12-23 17:17:39		W4AD-10		0.9 miles 54°	2024-12-23 18:54:34
FW7298		1.0 miles 99°	2024-12-23 19:06:16		KG4URP-1		1.1 miles 59°	2024-12-15 17:53:32
AF4AY		1.6 miles 279°	2024-12-15 16:45:52		AF4AY-Y		1.6 miles 279°	2024-12-15 16:44:55
W3SR-1		1.7 miles 300°	2024-12-14 10:53:35		KF4YHC-10		2.0 miles 233°	2024-12-06 23:20:34
KG4URP-8		2.2 miles 67°	2024-12-05 15:57:54		KG4QXL-2		2.3 miles 39°	2024-12-23 19:05:21
KK4TCE		2.3 miles 180°	2024-12-22 13:25:27		KQ4GEX-1		2.6 miles 161°	2024-12-13 20:30:00
KQ4GEX B		2.8 miles 163°	2024-12-23 18:53:29		KQ4GEX-B		2.8 miles 163°	2024-12-23 18:53:39
KQ4GEX		2.8 miles 163°	2024-12-23 19:02:34		GW1551		2.8 miles 87°	2024-12-23 19:01:37
KG4URW		2.9 miles 125°	2024-12-23 16:25:07		P-KN4FYR		3.0 miles 262°	2024-12-18 22:00:55
KM6BZ		3.1 miles 86°	2024-11-26 20:51:21		WA0DYJ-13		3.1 miles 174°	2024-12-23 18:43:55

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.