Comment:	aprs.fi for iOS
Location:	34°44.82' N 86°31.07' W - locator EM64RR79UG - show map 4.0 miles East bearing 73° from Huntsville, Madison County, Alabama, United States [?] 8.6 miles Northeast bearing 59° from Redstone Arsenal, Madison County, Alabama, United States 71.5 miles West bearing 254° from Chattanooga, Hamilton County, Tennessee, United States
Last position:	2024-12-21 11:14:35 EST (11d 20h34m ago) 2024-12-21 10:14:35 CST local time at Huntsville, United States [?]
Speed:	0 MPH
Last path:	KQ4KBX-7>aprs.fi via aprsfi-iOS
Positions stored:	2
Other SSIDs:	KQ4KBX-i KQ4KBX

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KQ4KBX-7		2.3 yards 301°	2024-12-21 11:15:06		W4A/HR002		0.7 miles 125°	2024-12-28 15:40:44
WA4BPS		0.9 miles 253°	2025-01-02 07:48:27		145.33HSV		0.9 miles 253°	2025-01-02 07:21:24
146.94HSV		1.1 miles 233°	2025-01-02 07:21:20		N8DEU-11		1.5 miles 225°	2024-12-30 00:48:18
N8DEU-7		1.5 miles 226°	2025-01-02 07:44:04		KF4BOG-7		1.7 miles 77°	2025-01-01 15:47:50
N4HSV-10		2.0 miles 222°	2025-01-02 07:17:29		KQ4RWI-7		2.2 miles 341°	2024-12-27 14:02:32
K4MJR-9		2.2 miles 276°	2025-01-01 10:03:50		GW5156		2.3 miles 289°	2025-01-02 07:46:56
FW8050		2.4 miles 253°	2025-01-02 07:44:47		147.22HSV		2.4 miles 212°	2025-01-02 07:21:16
N4BCX		2.7 miles 37°	2025-01-02 07:11:10		KM4CJ-14		2.9 miles 251°	2024-12-25 20:50:07
KM4CJ-15		2.9 miles 251°	2024-12-26 10:33:31		K4MIR-9		3.5 miles 272°	2024-12-26 20:13:09
KN4TAP-10		4.1 miles 255°	2024-12-03 20:03:22		EW8041		4.3 miles 232°	2025-01-02 07:40:17

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.