Comment:	Listening on 146.520
Mic-E message:	In service
Location:	34°42.33' N 86°47.08' W - locator EM64OQ59UH - show map - static map 2.1 miles West bearing 282° from Madison, Madison County, Alabama, United States [?] 10.5 miles South bearing 190° from Harvest, Madison County, Alabama, United States 11.4 miles West bearing 261° from Huntsville, Madison County, Alabama, United States 13.2 miles Northeast bearing 59° from Decatur, Morgan County, Alabama, United States
Last position:	2011-11-26 21:29:02 UTC (79d 5h42m ago) 2011-11-26 15:29:02 CST local time at Madison, United States [?]
Altitude:	712 ft
Course:	313°
Speed:	4 MPH
Device:	Kenwood: TM-D710 (rig)
Last path:	AG4OS-6>S4TR3S via K4PLT-2,WIDE1*,WIDE2-1,qAR,N8DEU-5
Positions stored:	1525
Other SSIDs:	AG4OS AG4OS-5 AG4OS-7

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
AG4OS		20.7 yards 0°	2012-02-10 19:44:45		AG4OS-5		169.2 yards 343°	2012-02-03 23:49:49
WB5RMG-3		2.0 miles 95°	2012-01-17 21:58:53		WB5RMG-1		2.0 miles 95°	2012-02-14 01:18:31
WB5RMG-9		2.0 miles 95°	2012-02-14 01:35:39		KK5VD-8		2.3 miles 59°	2012-02-11 18:37:33
KC5ZJO-1		2.8 miles 57°	2012-02-14 02:02:15		N5UOV-11		2.9 miles 144°	2012-02-11 01:41:03
KJ4NYH-B		3.3 miles 28°	2012-02-14 02:46:16		KJ4NYH-C		3.3 miles 28°	2012-02-14 02:46:16
HUNFFW8MA		3.4 miles 67°	2012-01-23 11:34:39		KM4CJ-8		3.4 miles 134°	2012-01-31 18:58:58
FD		3.6 miles 132°	2012-02-08 11:10:39		KK4AZW		3.8 miles 147°	2012-01-20 18:04:43
N8WJE		3.8 miles 6°	2012-02-14 03:06:55		K4PLT-2		3.8 miles 57°	2012-02-14 03:08:00
AG4OS-7		3.9 miles 34°	2012-01-16 19:42:08		KK5VD-7		4.2 miles 123°	2012-02-08 00:22:25
KI4RXM		4.2 miles 35°	2012-02-14 00:21:47		WB5RMG-10		4.4 miles 102°	2012-02-14 02:44:44

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.