Comment:	openSPOT4
Location:	38°53.05' N 77°17.21' W - locator FM18IV52NE - show map 7.9 miles Southeast bearing 138° from Herndon, Fairfax County, Virginia, United States [?] 9.3 miles Southeast bearing 138° from Oak Grove, Loudoun County, Virginia, United States 13.5 miles West bearing 267° from Washington, D. C., Washington, D.C., United States 45.8 miles Southwest bearing 232° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-05-29 22:00:50 EDT (169d 12h32m ago) 2024-05-29 22:00:50 EDT local time at Herndon, United States [?]
Last path:	KA3RQR-7>APOSE via KB2KBD,C4FM*,qAS,KB2KBD
Positions stored:	1
Other SSIDs:	KA3RQR KA3RQR-2 KA3RQR-9 KA3RQR-13

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KA3RQR-2		32.2 yards 270°	2024-11-11 23:11:09		KA3RQR		32.2 yards 270°	2024-11-15 09:30:06
FW7729		465.7 yards 358°	2024-11-15 09:23:08		KW4UJ B		1.4 miles 139°	2024-11-15 09:28:52
KW4UJ-B		1.4 miles 139°	2024-11-15 09:29:02		KW4UJ-D		1.4 miles 139°	2024-11-15 09:15:22
EW9067		1.6 miles 47°	2024-11-15 09:32:31		DW4092		1.9 miles 221°	2024-11-15 09:31:55
WA4RM-7		2.0 miles 103°	2024-11-08 08:34:27		FW2982		2.2 miles 296°	2024-11-15 09:28:10
GW3031		2.5 miles 27°	2024-11-15 09:31:09		GW4289		2.9 miles 233°	2024-11-15 09:30:22
KQ4YDJ		3.2 miles 286°	2024-11-09 21:37:44		K4DUF-N		3.6 miles 331°	2024-11-15 09:14:22
KO4HXC-7		3.9 miles 69°	2024-10-25 13:57:24		KO4HXC-4		3.9 miles 69°	2024-10-19 20:32:16
KQ4WPA-i		4.0 miles 49°	2024-11-06 12:21:02		NV4FM A		4.1 miles 69°	2024-11-15 09:23:18
NV4FM AD		4.1 miles 69°	2024-11-15 09:23:18		NV4FM B		4.1 miles 69°	2024-11-15 09:23:18

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.