callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
N9BF-5		20.6 m 204°	2025-02-08 20:47:35		KN6JGS-7		1.3 km 7°	2025-01-22 17:56:38
KD9LCG-D		1.4 km 342°	2025-02-10 02:03:53		W9EDD-N		1.6 km 13°	2025-02-03 20:13:51
W9EDD B		1.6 km 13°	2025-02-03 20:07:51		W9EDD-B		1.6 km 13°	2025-02-03 20:08:01
W9EDD-D		1.6 km 13°	2025-02-03 20:14:01		IRLP-3326		2.0 km 341°	2025-01-15 01:17:41
SPLASH		2.3 km 352°	2025-02-09 02:22:58		BUBBLES		2.4 km 351°	2025-02-10 00:50:51
TUBBY		2.5 km 348°	2025-02-08 21:38:00		ODYSSEY CHICAGO_IVER		2.6 km 5°	2025-02-10 02:39:06
WENDELLA		2.6 km 358°	2025-01-26 19:51:10		LILA		2.6 km 359°	2025-02-10 00:00:32
PERSERVERANCE		2.7 km 25°	2025-02-04 18:20:56		FT DEARBORN		2.8 km 15°	2025-01-17 16:18:15
MEGHAN B		2.9 km 25°	2025-02-06 18:51:34		BRIGHT STAR		2.9 km 22°	2025-02-05 17:31:24
EVENING STAR		2.9 km 20°	2025-02-09 23:31:24		SKYVIEW		2.9 km 22°	2025-02-03 17:30:13
VAMOS		2.9 km 21°	2025-01-28 19:28:46		ODYSSEY LAKE MI_IGAN		3.2 km 29°	2025-02-10 08:38:09
EL-KD9WPP		3.3 km 180°	2025-02-10 08:37:28		SPIRIT OF CHICAGO		3.3 km 33°	2025-02-02 03:38:48
JAMES J. VERSLUIS		3.3 km 24°	2025-02-10 08:38:39		SPIRIT OF NAVY PIER		3.3 km 34°	2025-02-10 08:42:24
N3JIM B		3.5 km 164°	2025-02-10 08:41:45		N3JIM-B		3.5 km 164°	2025-02-10 08:41:55
EW3114		3.7 km 299°	2025-02-10 08:30:15		KP4EOP-D		4.2 km 352°	2025-02-10 08:27:24
KD9JKH-9		4.4 km 209°	2025-01-18 21:10:37		GW2066		5.2 km 307°	2025-02-10 08:41:51
FW1607		5.8 km 300°	2025-02-10 08:19:11		W3AXL-9		7.2 km 184°	2025-01-30 22:23:33
NA9PL-10		7.5 km 353°	2025-02-10 08:33:28		KD9VPM-D		8.4 km 351°	2025-02-10 00:09:49
N2JRW-15		9.7 km 326°	2025-02-09 04:49:33		N2JRW-8		9.9 km 325°	2025-01-24 00:07:36
N2JRW-20		9.9 km 325°	2025-01-20 19:42:01		N2JRW-30		9.9 km 325°	2025-01-24 13:38:35
N2JRW-40		9.9 km 325°	2025-01-24 00:07:22		KD9QZB-9		10.4 km 230°	2025-01-28 00:32:34
KD9QZB-10		10.4 km 231°	2025-02-10 04:49:17		KD9QZB-D		10.4 km 231°	2025-02-10 08:43:20
DA MOUSE		10.5 km 290°	2025-02-07 21:15:38		CYC MAC		10.5 km 290°	2025-02-07 19:56:17
N2JRW-14		10.8 km 331°	2025-02-09 04:38:51		FW5674		11.0 km 334°	2025-02-10 08:30:27
N9SRY-N		12.0 km 248°	2025-02-10 08:35:04		KD9BRW-7		12.5 km 331°	2025-02-04 02:41:02
WA9NNN-10		12.6 km 320°	2025-02-10 08:39:54		WA9NNN-7		12.9 km 319°	2025-02-08 20:00:57
NS9RC A		12.9 km 349°	2025-02-10 08:36:17		NS9RC AD		12.9 km 349°	2025-02-10 08:36:17
NS9RC B		12.9 km 349°	2025-02-10 08:36:17		NS9RC-A		12.9 km 349°	2025-02-10 08:36:02
NS9RC-B		12.9 km 349°	2025-02-10 08:36:02		W9UND-D		13.1 km 328°	2025-02-10 08:41:15
W9UND B		13.1 km 328°	2025-02-10 08:28:35		W9UND-B		13.1 km 328°	2025-02-10 08:28:44
442.725NS		13.3 km 349°	2025-02-10 08:43:32		FW4219		13.9 km 287°	2025-02-10 08:35:30
NS9RC-10		14.0 km 330°	2025-02-10 07:52:21		KD9IOJ-1		14.1 km 350°	2025-02-10 08:27:05
M3TH-3		14.6 km 314°	2025-01-31 08:43:16		N9MHR		14.7 km 349°	2025-01-16 20:22:24
KD9MXZ-9		14.7 km 335°	2025-02-09 19:02:22		WA9KJE		14.8 km 339°	2025-02-10 08:39:04
AB9BZ		15.1 km 234°	2025-02-10 08:40:33		CW4477		15.5 km 339°	2025-02-10 08:41:43
JOE DERBAS		15.5 km 244°	2025-02-10 08:43:15		WA9KJE-9		15.5 km 339°	2025-02-07 17:20:30
KD9IOJ-9		15.8 km 270°	2025-02-05 15:13:29		VORF		16.4 km 278°	2025-02-10 08:30:42
MAGGIE RAE		16.7 km 152°	2025-02-08 04:36:24		JEZEBEL		16.8 km 154°	2025-02-08 07:15:24
MAUREEN REGINA		16.8 km 154°	2025-02-10 08:36:24		KC9MSG-Y		17.2 km 344°	2025-01-17 17:18:22
ILLINOIS		17.2 km 156°	2025-02-10 08:42:24		INDIANA		17.2 km 156°	2025-02-10 08:42:24
ARIZONA		17.5 km 157°	2025-01-11 19:37:27		ETERNAL OPTIMIST		17.6 km 157°	2025-01-27 19:45:06
KB9IQX-L4		17.8 km 306°	2025-02-10 08:37:49		KB9IQX-4		17.8 km 306°	2025-02-10 08:34:06
KANSAS		17.9 km 158°	2025-01-16 21:49:32		KE9BMM-D		17.9 km 200°	2025-02-08 02:43:09
AVA RENEE		18.0 km 157°	2025-01-22 21:53:42		KAMRYN OLIVIA		18.0 km 157°	2025-01-22 17:13:21
CARMALEE ROSE		18.0 km 157°	2025-02-08 00:27:22		KE9BMM-7		18.0 km 200°	2025-02-08 03:53:19
KU9Z		18.0 km 342°	2025-01-25 20:58:42		LEE W		18.1 km 158°	2025-02-08 17:18:24
StFranHos		18.3 km 345°	2025-02-10 08:15:11		KAREN ANDRIE		18.5 km 159°	2025-02-10 08:41:24
KD9QPL-5		18.7 km 308°	2025-02-08 19:42:35		KD9QPL-7		18.7 km 308°	2025-02-09 22:12:58
GW5043		18.7 km 345°	2025-02-10 08:35:20		KD9QPL-10		18.7 km 308°	2025-02-10 08:41:39
TERRY D		18.8 km 161°	2025-02-06 16:25:19		KRISTIN J		18.9 km 161°	2025-02-03 22:23:48

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.