Comment:	aprs.fi iOS
Location:	33°32.20' N 86°43.52' W - locator EM63PM28XT - show map 2.9 miles Northeast bearing 32° from Mountain Brook, Jefferson County, Alabama, United States [?] 4.6 miles East bearing 76° from Birmingham, Jefferson County, Alabama, United States 53.6 miles Northeast bearing 65° from Tuscaloosa, Tuscaloosa County, Alabama, United States
Last position:	2025-01-14 14:25:24 EST (5h5m ago) 2025-01-14 13:25:24 CST local time at Mountain Brook, United States [?]
Altitude:	774 ft
Course:	123°
Speed:	73 MPH
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	32

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KQ4WRQ-7		0.8 miles 140°	2025-01-08 16:05:11		KG4UWA B		1.1 miles 262°	2025-01-14 19:18:09
KG4UWA-B		1.1 miles 262°	2025-01-14 19:18:19		KG4UWA-D		1.1 miles 262°	2025-01-14 19:26:33
K4TQR-1		1.7 miles 41°	2025-01-14 19:27:37		KK4BSK-10		1.8 miles 33°	2025-01-14 18:45:36
KK4BSK-9		1.8 miles 33°	2025-01-14 18:45:40		W4RKZ-9		2.0 miles 289°	2025-01-06 09:21:27
N0ZO-9		2.2 miles 222°	2025-01-14 11:27:49		KO4YGI-9		3.4 miles 265°	2025-01-14 08:22:10
KK4BSK-3		3.9 miles 258°	2025-01-14 18:45:37		KK4BSK-5		3.9 miles 258°	2025-01-14 18:45:39
STVINCENT		4.1 miles 241°	2024-12-29 00:54:42		UABHOSPIT		5.0 miles 245°	2024-12-29 00:54:47
WA4WTF-9		5.0 miles 205°	2025-01-14 08:57:18		SVINCENTE		5.3 miles 39°	2024-12-29 00:54:37
WN4VSU-H		5.3 miles 175°	2024-12-20 06:06:10		WN4VSU-8		5.3 miles 175°	2025-01-11 04:52:34
KC8ZKZ-8		5.9 miles 264°	2025-01-07 14:59:08		KQ4IQG-7		6.1 miles 52°	2025-01-09 19:13:20

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.