Comment:	Monitoring 146.52, 73!
Location:	34°43.05' N 86°40.74' W - locator EM64PR82ME - show map 2.9 miles Northwest bearing 323° from Redstone Arsenal, Madison County, Alabama, United States [?] 5.3 miles West bearing 260° from Huntsville, Madison County, Alabama, United States 18.9 miles Northeast bearing 66° from Decatur, Morgan County, Alabama, United States
Last position:	2025-01-28 09:16:05 EST (2d 7h39m ago) 2025-01-28 08:16:05 CST local time at Redstone Arsenal, United States [?]
Course:	228°
Speed:	1 MPH
Device:	Kenwood: TH-D75 (ht)
Last path:	KO4PZX-7>APK005 via DSTAR*,qAO,W4WBC-B
Positions stored:	220
Other SSIDs:	KO4PZX-9 KO4PZX-15 KO4PZX-14 KO4PZX KO4PZX-10

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KQ4VYY-9		1.7 miles 296°	2025-01-29 17:57:49		KL7AF-8		1.8 miles 4°	2025-01-29 18:14:17
FW4702		1.8 miles 291°	2025-01-30 16:55:56		N4ML-9		1.8 miles 25°	2025-01-08 04:01:30
K9PTR-7		2.2 miles 76°	2025-01-26 17:28:25		K4UAH-11		2.3 miles 83°	2025-01-16 22:14:28
W4HBO-3		2.7 miles 119°	2025-01-30 09:47:19		W4HSV		2.7 miles 1°	2025-01-30 16:55:31
FW1225		2.9 miles 319°	2025-01-30 16:53:54		K4PLT-2		3.0 miles 294°	2025-01-30 16:52:19
KN4MUD-15		3.4 miles 87°	2025-01-22 22:00:07		K4DOH		3.7 miles 108°	2025-01-30 15:08:56
KC5ZJO-1		3.8 miles 280°	2025-01-30 16:55:03		KC4TNC-5		3.9 miles 356°	2025-01-07 19:44:27
KC4TNC-10		3.9 miles 356°	2025-01-28 21:54:17		KN4MUD-9		4.0 miles 96°	2025-01-27 13:50:50
W4A/HR011		4.0 miles 150°	2025-01-30 07:41:37		KJ4NYH-B		4.2 miles 263°	2025-01-25 11:13:20
KN4RSB-B		4.2 miles 263°	2025-01-25 19:43:15		KN4RSB-C		4.2 miles 263°	2025-01-30 16:20:24

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.