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:	2025-02-06 02:58:39 EST (1d 21h48m ago) 2025-02-06 02:58:39 EST local time at Lake Ridge, United States [?]
Altitude:	242 ft
Device:	SharkRF: openSPOT4 (gadget)
Last path:	KG4ICG>APOSB4 via TCPIP*,qAC,T2SPAIN
Positions stored:	12131
Packet rate:	557 seconds between packets on average during 27281 seconds.
Other SSIDs:	KG4ICG-9 KG4ICG-7 KG4ICG-Y KG4ICG-D
Last heard a station directly:	2025-01-17 16:45:02 EST (21d 8h1m ago)

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KG4ICG-9		0.0 yards 0°	2025-02-08 00:34:19		W4AD-10		0.9 miles 54°	2025-02-08 00:41:01
FW7298		1.0 miles 99°	2025-02-08 00:45:05		W3SR-1		1.3 miles 68°	2025-01-30 19:20:19
KJ4LAS-9		1.9 miles 159°	2025-01-19 12:20:24		KQ4NNS-10		2.0 miles 136°	2025-01-17 17:51:48
KG4URP-8		2.2 miles 67°	2025-02-08 00:39:33		KG4QXL-2		2.3 miles 39°	2025-02-08 00:45:57
KQ4GEX B		2.8 miles 163°	2025-02-08 00:31:55		KQ4GEX-B		2.8 miles 163°	2025-02-08 00:32:05
KQ4GEX		2.8 miles 163°	2025-02-08 00:45:45		GW1551		2.8 miles 87°	2025-02-08 00:46:37
KC2BUS-7		2.9 miles 129°	2025-02-05 11:33:53		KN4QID		3.0 miles 175°	2025-02-01 20:56:09
P-KN4FYR		3.0 miles 262°	2025-01-30 13:01:11		W4IY		3.5 miles 122°	2025-02-08 00:34:10
KQ4MHS		3.5 miles 227°	2025-01-20 19:23:42		W4GER		4.8 miles 35°	2025-02-08 00:40:50
N4JOG B		5.1 miles 105°	2025-02-08 00:38:32		N4JOG-B		5.1 miles 105°	2025-02-08 00:38:42

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.