Comment:	http://aprsdroid.org/
Location:	38°14.50' N 77°25.50' W - locator FM18GF98AA - show map - static map 4.7 miles Southeast bearing 156° from Fredericksburg, City of Fredericksburg, Virginia, United States [?] 9.3 miles East bearing 71° from Spotsylvania Courthouse, Spotsylvania County, Virginia, United States 49.8 miles Southwest bearing 205° from Washington, Washington, D.C., United States 84.6 miles Southwest bearing 211° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2012-05-18 13:20:44 UTC (9d 9h1m ago) 2012-05-18 09:20:44 EDT local time at Fredericksburg, United States [?]
Altitude:	-55 ft
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.2 miles.
Course:	55°
Device:	Open Source: APRSdroid version 12 (mobile, Android)
Last path:	N9VT-10>APDR12 via TCPIP*,qAC,T2IRELAND
Positions stored:	9
Other SSIDs:	N9VT N9VT-4 N9VT-5 N9VT-8

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
N9VT		0.3 miles 133°	2012-05-27 21:43:46		N9VT-4		0.3 miles 133°	2012-05-26 01:12:34
KK4EYB		3.2 miles 12°	2012-05-26 21:06:11		NO3B-9		3.5 miles 340°	2012-05-26 17:43:36
DW6435		3.5 miles 3°	2012-05-27 22:19:20		NO3B-4		3.6 miles 343°	2012-05-24 21:30:56
DW1705		3.8 miles 133°	2012-05-27 22:16:23		W4KWH-9		4.1 miles 292°	2012-05-21 00:25:59
NO3B-5		4.2 miles 262°	2012-05-23 00:01:03		W4LLK-9		4.3 miles 322°	2012-05-20 15:56:17
K4MQF-1		4.4 miles 337°	2012-05-27 22:05:00		KD5KQD		4.4 miles 336°	2012-05-15 13:03:02
KD4WUO-9		4.4 miles 257°	2012-05-22 22:32:21		442.850VA		4.4 miles 337°	2012-05-27 19:55:00
N1TGE		4.5 miles 336°	2012-05-08 22:36:59		K4KSQ-7		4.6 miles 330°	2012-05-25 11:08:40
AK4FB		4.7 miles 341°	2012-05-07 22:43:44		AK4BR-9		4.7 miles 341°	2012-05-26 16:32:47
KJ4VOV-9		4.9 miles 9°	2012-05-27 00:08:07		N4WDC-9		5.7 miles 341°	2012-05-26 16:23:48

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.