Location:	34°45.04' N 86°33.41' W - locator EM64RS30ED - show map 2.2 miles Northeast bearing 50° from Huntsville, Madison County, Alabama, United States [?] 6.9 miles Northeast bearing 48° from Redstone Arsenal, Madison County, Alabama, United States 73.5 miles West bearing 254° from Chattanooga, Hamilton County, Tennessee, United States
Last position:	2023-11-07 22:40:28 EST (220d 13h20m ago) 2023-11-07 21:40:28 CST local time at Huntsville, United States [?]
Altitude:	605 ft
Device:	Open Source: APRSdroid (app, Android)
Last path:	K4MJR>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	2968
Other SSIDs:	K4MJR-9 K4MJR-5

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
K4MJR-9		16.0 yards 90°	2024-06-06 17:46:24		FW8050		0.9 miles 184°	2024-06-15 12:59:48
KM4CJ-7		1.3 miles 204°	2024-06-13 11:47:55		KM4CJ-11		1.3 miles 204°	2024-06-13 12:00:34
WA4BPS		1.5 miles 110°	2024-06-15 12:59:25		145.33HSV		1.5 miles 110°	2024-06-15 12:59:32
146.94HSV		1.6 miles 126°	2024-06-15 12:59:28		KN4FLF-9		1.7 miles 172°	2024-06-14 15:20:18
N8DEU-7		1.7 miles 140°	2024-06-15 12:59:32		N8DEU-11		1.7 miles 139°	2024-06-09 21:01:00
N4HSV-10		2.0 miles 154°	2024-06-15 12:22:14		KK4CIV B		2.2 miles 230°	2024-06-04 11:34:22
KK4CIV-B		2.2 miles 230°	2024-06-04 11:34:32		KK4CIV-N		2.2 miles 230°	2024-05-20 17:12:11
KK4CIV-D		2.2 miles 230°	2024-05-20 17:12:31		K4MIE		2.4 miles 253°	2024-06-15 12:37:47
147.22HSV		2.5 miles 158°	2024-06-15 12:59:24		N4ML-9		2.6 miles 258°	2024-05-24 13:18:49
N8DEU-14		2.6 miles 229°	2024-05-27 04:57:33		W4A/HR002		2.9 miles 103°	2024-05-22 08:42:39

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.