callsign		distance	last heard - EST		callsign		distance	last heard - EST
W9EDD-N		0.0 yards 0°	2025-02-03 15:13:51		W9EDD-B		0.0 yards 0°	2025-02-03 15:08:01
W9EDD-D		0.0 yards 0°	2025-02-03 15:14:01		KN6JGS-7		378.8 yards 217°	2025-01-22 12:56:38
KD9LCG-D		0.5 miles 256°	2025-02-06 09:43:25		SPLASH		0.6 miles 318°	2025-02-04 13:34:40
ODYSSEY CHICAGO_IVER		0.6 miles 351°	2025-02-06 09:56:57		IRLP-3326		0.7 miles 289°	2025-01-14 20:17:41
LILA		0.7 miles 339°	2025-02-05 18:49:07		BUBBLES		0.7 miles 320°	2025-02-05 20:42:17
WENDELLA		0.7 miles 336°	2025-01-26 14:51:10		PERSERVERANCE		0.7 miles 41°	2025-02-04 13:20:56
FT DEARBORN		0.8 miles 18°	2025-01-17 11:18:15		TUBBY		0.8 miles 311°	2025-02-02 19:41:13
EVENING STAR		0.8 miles 27°	2025-02-04 19:10:57		BRIGHT STAR		0.8 miles 32°	2025-02-05 12:31:24
VAMOS		0.8 miles 30°	2025-01-28 14:28:46		SKYVIEW		0.8 miles 32°	2025-02-03 12:30:13
MEGHAN B		0.9 miles 48°	2025-01-28 14:46:07		ODYSSEY LAKE MI_IGAN		1.1 miles 44°	2025-02-06 09:57:58
JAMES J. VERSLUIS		1.1 miles 34°	2025-02-06 09:56:57		SPIRIT OF CHICAGO		1.2 miles 49°	2025-02-01 22:38:48
SPIRIT OF NAVY PIER		1.2 miles 50°	2025-02-06 09:57:27		KP4EOP-D		1.7 miles 340°	2025-02-06 09:53:47
N0CFO-5		2.0 miles 342°	2025-01-09 19:29:39		EW3114		2.2 miles 273°	2025-02-06 09:45:13
GW2066		3.0 miles 289°	2025-02-06 09:55:43		EL-KD9WPP		3.0 miles 185°	2025-02-06 09:57:28
N3JIM B		3.1 miles 173°	2025-02-06 09:56:26		N3JIM-B		3.1 miles 173°	2025-02-06 09:56:36
FW1607		3.5 miles 284°	2025-02-06 09:55:20		KD9JKH-9		3.7 miles 205°	2025-01-18 16:10:37
NA9PL-10		3.8 miles 347°	2025-02-06 09:49:34		KD9VPM-D		4.3 miles 345°	2025-02-06 09:49:51
N2JRW-15		5.4 miles 318°	2025-02-04 06:45:07		W3AXL-9		5.5 miles 186°	2025-01-30 17:23:33
N2JRW-8		5.5 miles 317°	2025-01-23 19:07:36		N2JRW-14		5.5 miles 317°	2025-01-24 08:38:49
N2JRW-20		5.5 miles 317°	2025-01-20 14:42:01		N2JRW-30		5.5 miles 317°	2025-01-24 08:38:35
N2JRW-40		5.5 miles 317°	2025-01-23 19:07:22		FW5674		6.1 miles 328°	2025-02-06 09:45:37
WA9KJE-9		6.9 miles 329°	2025-02-06 09:35:20		KD9BRW-7		7.1 miles 326°	2025-02-03 21:41:02
NS9RC A		7.2 miles 346°	2025-02-06 09:56:17		NS9RC AD		7.2 miles 346°	2025-02-06 09:56:17
NS9RC B		7.2 miles 346°	2025-02-06 09:56:17		NS9RC-A		7.2 miles 346°	2025-02-06 09:56:02
NS9RC-B		7.2 miles 346°	2025-02-06 09:56:02		WA9NNN-3		7.2 miles 314°	2025-01-10 11:27:25
WA9NNN-10		7.3 miles 314°	2025-02-06 09:54:55		KD9QZB-9		7.3 miles 226°	2025-01-27 19:32:34
KD9QZB-10		7.3 miles 226°	2025-02-05 09:05:20		KD9QZB-D		7.3 miles 226°	2025-02-06 09:58:11
442.725NS		7.4 miles 346°	2025-02-06 09:58:36		WA8AQS-9		7.4 miles 347°	2025-02-01 01:09:07
W9UND-D		7.5 miles 322°	2025-02-06 09:40:17		W9UND B		7.5 miles 322°	2025-02-06 09:56:07
W9UND-B		7.5 miles 322°	2025-02-06 09:56:17		WA9NNN-7		7.7 miles 312°	2025-02-05 13:00:21
KD9IOJ-1		7.9 miles 347°	2025-02-06 09:57:05		NS9RC-10		8.0 miles 325°	2025-02-06 09:44:30
N9SRY-N		8.1 miles 243°	2025-02-06 09:51:04		N9MHR		8.2 miles 346°	2025-01-16 15:22:24
KD9MXZ-9		8.4 miles 331°	2025-02-02 17:26:57		WA9KJE		8.4 miles 335°	2025-02-06 09:54:28
M3TH-3		8.6 miles 308°	2025-01-31 03:43:16		FW4219		8.6 miles 280°	2025-02-06 09:52:31
KC9TSF-9		8.7 miles 339°	2025-02-05 09:37:07		CW4477		8.8 miles 335°	2025-02-06 09:54:24
KD9MSN-9		9.0 miles 313°	2025-01-29 19:22:56		KC9MSG-Y		9.8 miles 341°	2025-01-17 12:18:22
KD9IOJ-9		10.1 miles 264°	2025-02-05 10:13:29		AB9BZ		10.2 miles 230°	2025-02-06 09:51:16
VORF		10.3 miles 273°	2025-02-06 09:45:37		KU9Z		10.4 miles 339°	2025-01-25 15:58:42
StFranHos		10.5 miles 342°	2025-02-06 09:02:11		KB9IQX-L4		10.7 miles 301°	2025-02-06 09:44:14
KB9IQX-4		10.7 miles 301°	2025-02-06 09:34:07		GW5043		10.8 miles 342°	2025-02-06 09:55:20
MAUREEN REGINA		11.1 miles 158°	2025-02-06 09:57:19		MAGGIE RAE		11.2 miles 155°	2025-02-06 09:51:19
COLOMA WARNER		11.2 miles 156°	2025-02-06 09:58:19		KD9QPL-7		11.2 miles 303°	2025-02-05 20:12:34
KD9QPL-10		11.2 miles 303°	2025-02-06 09:56:33		KC9MNL B		11.4 miles 308°	2025-02-06 09:54:39
KC9MNL-B		11.4 miles 308°	2025-02-06 09:54:49		ILLINOIS		11.5 miles 159°	2025-02-06 09:58:19
INDIANA		11.5 miles 159°	2025-02-06 09:58:19		FW9359		11.6 miles 340°	2025-02-06 09:58:42
ARIZONA		11.7 miles 160°	2025-01-11 14:37:27		ETERNAL OPTIMIST		11.7 miles 160°	2025-01-27 14:45:06
KE9BMM-7		11.8 miles 201°	2025-02-06 09:57:55		VOBAL		12.0 miles 344°	2025-02-03 10:15:37
KANSAS		12.0 miles 160°	2025-01-16 16:49:32		AVA RENEE		12.0 miles 160°	2025-01-22 16:53:42
KAMRYN OLIVIA		12.0 miles 160°	2025-01-22 12:13:21		WQ9F-7		12.0 miles 337°	2025-02-06 09:02:09
KB9SXC-10		12.0 miles 293°	2025-02-06 09:53:44		KE9BMM-D		12.1 miles 199°	2025-02-04 22:11:44

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.