Comment:	OpenAPRS iPhone Edition
Location:	38°53.92' N 77°01.29' W - locator FM18LV75KQ - show map - static map 0.8 miles East bearing 73° from Washington, Washington, D.C., United States [?] 4.8 miles South bearing 200° from Chillum, Prince George's County, Maryland, United States 34.8 miles Southwest bearing 219° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2011-12-16 14:24:41 UTC (162d 6h55m ago) 2011-12-16 09:24:41 EST local time at Washington, United States [?]
Course:	121°
Speed:	29 MPH
Device:	OpenAPRS: app version 00 (mobile, ios)
Last path:	AJ4YZ-7>APOA00 via TCPIP*,qAC,N6NAR
Positions stored:	2542

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
KE6RLG-7		410.2 yards 322°	2012-04-29 01:16:15		W4NWD-2		440.7 yards 248°	2012-05-24 14:30:52
8IK-9		1.0 miles 177°	2012-05-21 21:22:04		N1RIJ-10		1.1 miles 258°	2012-05-25 00:29:29
DW1189		1.1 miles 47°	2012-05-26 21:19:15		N0IMB-9		2.1 miles 168°	2012-05-25 10:27:41
K2ACX		2.2 miles 229°	2012-05-07 21:11:23		OBSESSION		2.5 miles 218°	2012-05-17 11:00:17
N4TCW		2.9 miles 215°	2012-05-25 23:30:58		N1TGE-5		3.4 miles 200°	2012-05-10 11:51:34
KB3PBZ		4.1 miles 2°	2012-05-26 21:19:12		DW5859		4.6 miles 252°	2012-05-26 21:04:52
AE6QE		4.7 miles 256°	2012-05-26 00:39:06		RAFALE		4.8 miles 295°	2012-05-14 12:20:14
K3SMD-1		4.8 miles 177°	2012-04-30 17:48:26		KB3UJQ-6		4.9 miles 318°	2012-05-26 21:09:41
KI4MWP-9		5.0 miles 200°	2012-05-26 20:11:33		CW9740		5.1 miles 203°	2012-05-26 21:04:28
CW8838		5.1 miles 230°	2012-05-26 21:18:29		KB3OSF-10		5.3 miles 180°	2012-05-02 10:29:52

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.