Location:	34°43.62' N 86°42.51' W - locator EM64PR44XL - show map 4.6 miles Northwest bearing 311° from Redstone Arsenal, Madison County, Alabama, United States [?] 6.9 miles West bearing 268° from Huntsville, Madison County, Alabama, United States 17.7 miles Northeast bearing 62° from Decatur, Morgan County, Alabama, United States
Last position:	2025-02-10 01:40:58 EST (3m3s ago) 2025-02-10 00:40:58 CST local time at Redstone Arsenal, United States [?]
Last WX report:	2025-02-10 01:35:59 EST (8m2s ago) – show weather charts 40 °F 87% 1025.9 mbar 0.0 MPH North
Device:	Unknown: Unknown
Last path:	FW4702>APRS via TCPXX*,qAX,CWOP-3
Positions stored:	256
Packet rate:	300 seconds between packets on average during 14702 seconds.

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KQ4VYY-9		309.1 yards 54°	2025-01-29 17:57:49		K4PLT-2		1.2 miles 299°	2025-02-10 01:38:17
FW1225		1.6 miles 350°	2025-02-10 01:37:32		KO4PZX-7		1.8 miles 111°	2025-01-28 09:16:05
KC5ZJO-1		2.1 miles 270°	2025-02-10 01:40:04		W4HSV		2.7 miles 40°	2025-02-10 01:43:39
KJ4NYH-B		2.7 miles 244°	2025-01-25 11:13:20		KN4RSB-B		2.7 miles 244°	2025-01-25 19:43:15
KN4RSB-C		2.7 miles 244°	2025-02-10 01:21:09		KL7AF-8		3.0 miles 307°	2025-02-06 16:37:32
FW9444		3.0 miles 277°	2025-02-10 01:40:27		EW2748		3.1 miles 238°	2025-02-10 01:31:00
K9PTR-7		3.2 miles 100°	2025-02-03 13:59:33		KC4TNC-10		3.5 miles 23°	2025-02-09 17:33:46
KL7AF-9		3.8 miles 8°	2025-01-24 18:23:41		KL7AF		3.8 miles 5°	2025-02-10 01:40:58
W4ZFR-10		4.0 miles 259°	2025-02-08 20:55:07		K4UAH-11		4.0 miles 95°	2025-01-16 22:14:28
DW8953		4.1 miles 357°	2025-02-10 01:30:48		K4DOH		4.3 miles 98°	2025-02-06 14:09:39

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.