Comment:	XASTIR-Linux Roll Tide
Location:	33°24.75' N 86°48.19' W - locator EM63OJ39OA - show map - static map 0.7 miles Northeast bearing 44° from Hoover, Jefferson County, Alabama, United States [?] 4.8 miles Northwest bearing 325° from Indian Springs Village, Shelby County, Alabama, United States 7.5 miles South bearing 180° from Birmingham, Jefferson County, Alabama, United States 77.9 miles North bearing 338° from Montgomery, Montgomery County, Alabama, United States
Last position:	2011-10-18 20:09:22 UTC (117d 17h18m ago) 2011-10-18 15:09:22 CDT local time at Hoover, United States [?]
Device:	Open Source: Xastir version 194 (software, Linux/Unix)
Last path:	W4AVD>APX194 via TCPIP*,qAC,CORE-2
Positions stored:	1
Other SSIDs:	W4AVD-1 W4AVD-10 W4AVD-5 W4AVD-8

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
KJ4OAN-9		1.0 miles 31°	2012-02-09 23:05:46		WB4FAY-5		1.8 miles 46°	2012-02-13 13:23:21
WB4FAY-4		1.8 miles 46°	2012-02-13 13:23:36		KW4J-1		2.5 miles 250°	2012-02-08 04:48:58
KE4DZU-K		2.5 miles 196°	2012-02-04 20:25:53		KE4DZU-6		2.8 miles 276°	2012-02-02 23:58:05
KG4ESP-14		3.2 miles 168°	2012-02-08 13:38:04		KE4DZU		4.0 miles 115°	2012-02-08 15:48:40
KE4DZU-2		4.0 miles 115°	2012-02-09 03:42:35		KE4DZU-3		4.0 miles 115°	2012-02-09 03:42:48
KI4EIZ-9		4.3 miles 62°	2012-02-13 12:44:33		KI4SBB A		5.0 miles 356°	2012-02-13 13:22:54
KI4SBB AD		5.0 miles 356°	2012-02-13 13:22:54		KI4SBB B		5.0 miles 356°	2012-02-13 13:22:54
KI4SBB C		5.0 miles 356°	2012-02-13 13:22:54		KI4SBB-C		5.0 miles 356°	2012-02-13 13:22:30
KI4SBB-B		5.0 miles 356°	2012-02-13 13:22:30		KI4SBB-A		5.0 miles 356°	2012-02-13 13:22:30
KJ4TMM-9		5.2 miles 222°	2012-02-11 01:17:29		WN4AT-9		5.5 miles 133°	2012-02-12 13:59:57

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.