Comment:	iAPRS on iPhone
Location:	38°57.89' N 77°06.88' W - locator FM18KX61FN - show map - static map 6.4 miles Northwest bearing 319° from Washington, Washington, D.C., United States [?] 6.7 miles West bearing 271° from Chillum, Prince George's County, Maryland, United States 35.1 miles Southwest bearing 230° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2012-05-27 09:28:23 UTC (5h44m ago) 2012-05-27 05:28:23 EDT local time at Washington, United States [?]
Course:	0°
Device:	OpenAPRS: app version 00 (mobile, ios)
Last path:	DL6GCW-1>APOA00 via TCPIP*,qAC,N6NAR
Positions stored:	278

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
DW6279		1.1 miles 85°	2012-05-27 15:09:22		W3YTS-2		1.6 miles 6°	2012-05-17 13:03:38
W3YTS-1		1.6 miles 6°	2012-05-27 15:10:49		KB3UJQ-6		2.0 miles 120°	2012-05-27 01:39:40
K4MUT		2.2 miles 68°	2012-05-27 13:40:54		RAFALE		2.6 miles 166°	2012-05-14 12:20:14
KN4TD		2.7 miles 239°	2012-05-25 22:38:28		W3BCW		3.1 miles 338°	2012-05-11 11:28:30
KC7WXB-9		3.1 miles 41°	2012-05-13 03:33:29		KB3FRX		3.3 miles 320°	2012-05-26 19:34:04
KG4ICG-14		3.4 miles 288°	2012-05-23 09:51:57		CW9734		3.7 miles 323°	2012-05-10 02:12:40
CW3648		3.7 miles 347°	2012-05-27 15:08:41		KJ4UBX		3.9 miles 184°	2012-05-27 14:58:01
KB3PBZ		4.5 miles 93°	2012-05-27 00:15:44		F4FXL-7		4.7 miles 95°	2012-05-27 14:46:47
N3MXX-7		5.1 miles 243°	2012-05-24 22:48:26		DW9421		5.2 miles 57°	2012-05-27 15:02:26
AG4JW		5.3 miles 195°	2012-05-27 15:05:05		KG4LAA		5.3 miles 234°	2012-05-27 15:01:48

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.