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 [?] 4.1 miles East bearing 72° from Madison, 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 (8d 22h33m 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
K9PTR-7		1.5 miles 87°	2025-02-03 13:59:33		KQ4VYY-9		1.7 miles 296°	2025-01-29 17:57:49
FW4702		1.8 miles 291°	2025-02-06 07:46:16		K4UAH-11		2.3 miles 83°	2025-01-16 22:14:28
KJ4OVR-2		2.6 miles 88°	2025-02-06 07:49:08		W4HSV		2.7 miles 1°	2025-02-06 07:48:31
KK4MQS-1		2.9 miles 87°	2025-02-06 07:49:19		FW1225		2.9 miles 319°	2025-02-06 07:44:37
K4PLT-2		3.0 miles 294°	2025-02-06 07:49:06		KN4MUD-15		3.4 miles 87°	2025-01-22 22:00:07
K4DOH		3.7 miles 109°	2025-02-05 16:01:57		KC5ZJO-1		3.8 miles 280°	2025-02-06 07:45:07
KC4TNC-5		3.9 miles 356°	2025-01-07 19:44:27		KC4TNC-10		3.9 miles 356°	2025-02-04 21:51:23
W4A/HR011		4.0 miles 150°	2025-02-03 14:57:36		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°	2025-02-06 07:28:24
KK9W-7		4.4 miles 84°	2025-02-06 05:50:34		EW2748		4.5 miles 257°	2025-02-06 07:45:24

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.