Location:	38°54.33' N 90°10.01' W - locator EM48VV97XH - show map 1.0 miles Southwest bearing 245° from Upper Alton, Madison County, Illinois, United States [?] 3.6 miles South bearing 163° from Godfrey, Madison County, Illinois, United States 19.3 miles North bearing 5° from Saint Louis, City of Saint Louis, Missouri, United States 67.9 miles Southwest bearing 204° from Springfield, Sangamon County, Illinois, United States
Last position:	2024-06-09 13:31:25 EDT (10d 18h33m ago) 2024-06-09 12:31:25 CDT local time at Upper Alton, United States [?]
Last path:	K9ZDX>API52 via DSTAR*,qAS,KJ4CPA-G
Positions stored:	9

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
KILALTON5		1.5 miles 252°	2024-06-20 08:00:11		EW7630		2.3 miles 116°	2024-06-20 08:00:23
FW7273		4.7 miles 126°	2024-06-20 07:57:58		KG9PL		4.7 miles 126°	2024-05-26 09:31:13
AB9JJ-10		5.6 miles 62°	2024-06-09 14:02:55		KB9BPF		5.6 miles 343°	2024-06-20 07:46:35
KB9BPF-10		5.6 miles 344°	2024-06-15 19:57:14		KB9BPF-7		5.6 miles 344°	2024-06-19 19:48:09
KB9BPF-8		5.6 miles 343°	2024-06-15 11:19:21		KB9BPF-9		5.6 miles 344°	2024-06-19 11:24:24
W4HUG		6.4 miles 88°	2024-06-08 19:38:58		KD9DD-13		6.7 miles 86°	2024-06-20 07:55:16
FW0271		8.1 miles 110°	2024-06-20 08:00:22		KD0SML		8.4 miles 210°	2024-06-20 07:42:11
KD0SML-13		8.4 miles 210°	2024-06-20 07:53:19		KD0SML-9		8.4 miles 210°	2024-06-19 21:04:04
W9SDA		9.4 miles 116°	2024-06-20 08:01:09		AA0CL-9		10.0 miles 242°	2024-06-17 22:51:58
DW4300		11.0 miles 129°	2024-06-20 08:03:06		W9LRM B		12.0 miles 122°	2024-06-20 08:02:10

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.