Comment:	https://aprsdroid.org/
Location:	34°44.98' N 86°40.29' W - locator EM64PR99KW - show map 4.7 miles North bearing 343° from Redstone Arsenal, Madison County, Alabama, United States [?] 5.0 miles West bearing 285° from Huntsville, Madison County, Alabama, United States 20.3 miles Northeast bearing 61° from Decatur, Morgan County, Alabama, United States
Last position:	2024-04-13 12:31:28 EDT (19d 9h31m ago) 2024-04-13 11:31:28 CDT local time at Redstone Arsenal, United States [?]
Altitude:	616 ft
Course:	285°
Speed:	2 MPH
Device:	Open Source: APRSdroid (app, Android)
Last path:	WY7DLT-10>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	4246

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
N8DEU-11		0.5 miles 193°	2024-04-20 11:14:21		W4HSV		0.6 miles 323°	2024-05-02 22:03:10
KD9LOK-9		0.9 miles 241°	2024-04-28 06:25:29		KO4BKK-9		1.2 miles 144°	2024-04-09 17:28:33
KB3ILM-9		1.5 miles 125°	2024-04-30 17:51:19		KC4TNC-2		1.8 miles 338°	2024-04-30 11:17:02
KQ4MKE		2.1 miles 122°	2024-04-16 00:45:06		K4UAH-9		2.3 miles 139°	2024-04-04 18:39:20
KN4TPG-1		2.3 miles 139°	2024-04-04 18:54:28		FW1225		2.4 miles 270°	2024-05-02 22:02:42
KQ4CNL-10		3.0 miles 287°	2024-05-02 15:31:57		HUNFLS20A		3.1 miles 218°	2024-04-30 10:35:47
W8LN-7		3.1 miles 344°	2024-04-25 17:18:46		KQ4CUZ-9		3.2 miles 128°	2024-04-16 10:27:31
K4PLT-2		3.3 miles 253°	2024-05-02 22:01:47		DW8953		3.4 miles 318°	2024-05-02 22:00:45
KO4KBL-i		3.5 miles 238°	2024-04-13 00:32:19		KY4G B		3.6 miles 341°	2024-05-02 21:46:59
KY4G-B		3.6 miles 341°	2024-05-02 21:47:09		N4WGY-5		3.7 miles 170°	2024-05-02 22:02:30

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.