Comment:	aprs.fi iOS
Location:	34°45.30' N 86°45.80' W - locator EM64OS81JE - show map 3.9 miles North bearing 348° from Madison, Madison County, Alabama, United States [?] 8.2 miles Northwest bearing 307° from Redstone Arsenal, Madison County, Alabama, United States 10.2 miles West bearing 280° from Huntsville, Madison County, Alabama, United States 16.2 miles Northeast bearing 50° from Decatur, Morgan County, Alabama, United States
Last position:	2024-05-22 18:59:25 EDT (23d 18h33m ago) 2024-05-22 17:59:25 CDT local time at Madison, United States [?]
Altitude:	741 ft
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Speed:	0 MPH
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	15

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
N8WJE		0.8 miles 296°	2024-06-15 13:30:03		KZ4FN-1		1.0 miles 119°	2024-06-14 16:19:08
HUNSVSA1A		1.0 miles 290°	2024-05-27 03:52:45		KI4KWR-9		1.5 miles 242°	2024-06-11 22:41:33
KI4KWR		1.6 miles 241°	2024-06-12 23:21:00		KI4KWR-1		1.6 miles 240°	2024-06-11 22:00:04
KI4KWR E		1.6 miles 240°	2024-06-12 21:50:59		KI4KWR-E		1.6 miles 240°	2024-06-12 21:51:09
KI4KWR-D		1.6 miles 240°	2024-06-02 12:56:37		FW9444		1.6 miles 176°	2024-06-15 13:28:56
KC5ZJO-1		2.2 miles 152°	2024-06-15 13:30:04		KQ4CNL-10		2.4 miles 78°	2024-06-01 15:53:56
KQ4CNL-7		2.4 miles 78°	2024-05-31 21:01:53		K4PLT-2		2.4 miles 124°	2024-06-15 13:31:47
FW2925		2.6 miles 195°	2024-05-30 08:45:05		KC5UMA-11		2.6 miles 226°	2024-06-15 13:30:34
FW1225		2.9 miles 98°	2024-06-15 13:28:18		P-K4VOR		3.4 miles 353°	2024-06-11 14:01:24
N4SAA-Y		3.4 miles 353°	2024-06-10 16:14:29		N4SAA-N		3.4 miles 353°	2024-06-10 16:50:29

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.