Comment:	aprs.fi for iOS
Location:	34°39.49' N 86°43.14' W - locator EM64PP37RX - show map 4.4 miles Southwest bearing 246° from Redstone Arsenal, Madison County, Alabama, United States [?] 9.0 miles Southwest bearing 237° from Huntsville, Madison County, Alabama, United States 15.4 miles East bearing 76° from Decatur, Morgan County, Alabama, United States
Last position:	2024-09-20 07:15:20 EDT (5d 5h9m ago) 2024-09-20 06:15:20 CDT local time at Redstone Arsenal, United States [?]
Course:	183°
Speed:	0 MPH
Last path:	KZ4DJC-7>aprs.fi via aprsfi-iOS
Positions stored:	42
Other SSIDs:	KZ4DJC-9 KZ4DJC-N KZ4DJC-9 KZ4DJC-Y

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
KO4BLE B		1.0 miles 205°	2024-09-25 12:22:15		KO4BLE-B		1.0 miles 205°	2024-09-25 12:22:25
KO4BLE-Y		1.0 miles 205°	2024-09-25 12:18:50		KO4BLE-D		1.0 miles 204°	2024-09-25 12:08:48
KO4BLE		1.0 miles 204°	2024-09-19 19:05:43		KQ4RWI-9		2.0 miles 358°	2024-09-25 12:24:28
MI4KWR-9		2.2 miles 6°	2024-09-24 18:16:52		N95HW		3.0 miles 256°	2024-09-03 14:26:04
KJ4DWX-9		3.3 miles 337°	2024-09-23 21:40:55		N4TXI-12		3.5 miles 351°	2024-09-08 16:08:54
ZK1		3.6 miles 111°	2024-09-25 12:19:11		EW2748		3.7 miles 326°	2024-09-25 12:15:06
W4A/HR011		4.3 miles 82°	2024-09-12 16:53:33		N4NAD-9		4.6 miles 98°	2024-09-25 10:58:24
FW4702		4.8 miles 7°	2024-09-25 12:20:55		KC5ZJO-1		5.0 miles 343°	2024-09-25 12:20:03
KJ4LAB B		5.0 miles 312°	2024-09-25 12:19:58		KJ4LAB-B		5.0 miles 312°	2024-09-25 12:20:08
FW2925		5.3 miles 323°	2024-09-10 05:10:16		K4PLT-2		5.4 miles 355°	2024-09-25 12:19:04

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.