Comment:	145.310MHz T077 -060Portable
Mic-E message:	Off duty
Location:	38°57.48' N 77°21.86' W - locator FM18HW69GW - show map - static map 1.5 miles Southwest bearing 239° from Reston, Fairfax County, Virginia, United States [?] 4.4 miles West bearing 287° from Wolf Trap, Fairfax County, Virginia, United States 18.1 miles West bearing 284° from Washington, Washington, D.C., United States 46.4 miles Southwest bearing 241° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2011-08-17 03:44:37 UTC (180d 16h55m ago) 2011-08-16 23:44:37 EDT local time at Reston, United States [?]
Altitude:	440 ft
Course:	116°
Device:	Kenwood: TH-D72 (ht)
Last path:	AI1V-2>SXUW4X via KS1G-1,KV3B-1,WIDE2*,qAR,N3HF-1
Positions stored:	175
Other SSIDs:	AI1V-1 AI1V-10 AI1V-7 AI1V-9

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
AI1V-1		20.7 yards 0°	2012-02-13 20:38:59		KG6DNI		0.4 miles 229°	2012-02-13 20:38:34
K7BC-5		0.5 miles 294°	2012-02-13 17:18:08		K7BC-4		0.6 miles 276°	2012-02-13 17:28:13
K7BC-3		0.6 miles 276°	2012-02-13 17:35:47		KA2ZEV-6		0.7 miles 37°	2012-02-13 19:29:27
KA2ZEV-8		0.8 miles 332°	2012-02-13 19:34:28		KA2ZEV-9		0.8 miles 343°	2012-02-11 20:53:09
N4PSS-9		1.0 miles 111°	2012-02-13 20:17:27		AB4RS-9		1.3 miles 268°	2012-02-13 18:23:09
AJ4TJ-7		1.4 miles 239°	2012-02-11 19:39:53		AC4LT-9		1.4 miles 176°	2012-02-11 02:20:40
KO4SE-7		1.8 miles 262°	2012-02-08 20:33:10		KA2ZEV-5		1.9 miles 336°	2012-02-11 20:49:57
W4MRW-9		1.9 miles 255°	2012-02-13 14:57:57		DW4699		2.0 miles 21°	2012-02-13 20:38:40
KG4EBZ-1		2.3 miles 126°	2012-02-12 17:01:37		KG4ICG		2.3 miles 280°	2012-02-12 23:21:33
W4MRW		2.4 miles 227°	2012-02-13 20:35:11		DW5776		2.4 miles 103°	2012-02-13 20:35:33

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.