callsign		distance	last heard - EST		callsign		distance	last heard - EST
FW2710		261.9 yards 141°	2025-01-30 08:11:30		W9EDD-N		378.8 yards 37°	2025-01-30 07:53:31
W9EDD B		378.8 yards 37°	2025-01-30 07:58:41		W9EDD-B		378.8 yards 37°	2025-01-30 07:58:51
W9EDD-D		378.8 yards 37°	2025-01-30 07:53:51		KD9LCG-D		0.4 miles 277°	2025-01-30 08:03:27
IRLP-3326		0.6 miles 307°	2025-01-14 20:17:41		SPLASH		0.7 miles 335°	2025-01-29 21:21:53
BUBBLES		0.7 miles 334°	2025-01-25 13:31:56		338494985		0.7 miles 329°	2025-01-24 08:32:19
N9BF-5		0.8 miles 188°	2025-01-16 08:32:05		ODYSSEY CHICAGO_IVER		0.8 miles 2°	2025-01-30 08:10:27
WENDELLA		0.8 miles 349°	2025-01-26 14:51:10		TUBBY		0.8 miles 324°	2025-01-18 19:59:49
LILA		0.8 miles 351°	2025-01-29 18:54:58		ANITA DEE		0.9 miles 35°	2024-12-31 23:42:01
PERSERVERANCE		0.9 miles 40°	2025-01-29 12:31:09		FT DEARBORN		1.0 miles 22°	2025-01-17 11:18:15
STAR OF CHICAGO		1.0 miles 28°	2025-01-01 19:30:18		EVENING STAR		1.0 miles 29°	2025-01-28 12:05:59
VAMOS		1.1 miles 32°	2025-01-28 14:28:46		SKYVIEW		1.1 miles 33°	2025-01-01 18:28:09
MEGHAN B		1.1 miles 46°	2025-01-28 14:46:07		ODYSSEY LAKE MI_IGAN		1.3 miles 42°	2025-01-30 08:12:07
JAMES J. VERSLUIS		1.3 miles 34°	2025-01-30 08:08:55		SPIRIT OF CHICAGO		1.4 miles 47°	2025-01-17 22:32:56
SPIRIT OF NAVY PIER		1.4 miles 48°	2025-01-30 08:11:28		KP4EOP-D		1.9 miles 346°	2025-01-30 07:55:46
N0CFO-5		2.1 miles 346°	2025-01-09 19:29:39		EW3114		2.1 miles 278°	2025-01-30 08:00:07
EL-KD9WPP		2.8 miles 182°	2025-01-30 08:11:51		N3JIM B		2.9 miles 171°	2025-01-30 07:54:05
N3JIM-B		2.9 miles 171°	2025-01-30 07:54:15		GW2066		2.9 miles 293°	2025-01-30 08:11:18
FW1607		3.4 miles 288°	2025-01-30 08:10:34		KD9JKH-9		3.5 miles 204°	2025-01-18 16:10:37
NA9PL-10		3.9 miles 350°	2025-01-30 08:04:05		KD9VPM-D		4.5 miles 348°	2025-01-30 08:09:41
N2JRW-10		5.4 miles 320°	2025-01-05 02:48:37		N2JRW-15		5.4 miles 320°	2025-01-25 18:21:33
N2JRW-8		5.6 miles 320°	2025-01-23 19:07:36		N2JRW-14		5.6 miles 320°	2025-01-24 08:38:49
N2JRW-20		5.6 miles 320°	2025-01-20 14:42:01		N2JRW-30		5.6 miles 320°	2025-01-24 08:38:35
N2JRW-40		5.6 miles 320°	2025-01-23 19:07:22		FW5674		6.2 miles 330°	2025-01-30 08:00:27
N9HXR-8		6.4 miles 317°	2025-01-06 19:38:52		KD9QZB-9		7.1 miles 226°	2025-01-27 19:32:34
KD9QZB-10		7.1 miles 226°	2025-01-30 08:02:13		KD9QZB-D		7.1 miles 226°	2025-01-30 08:10:33
KD9BRW-7		7.1 miles 327°	2025-01-06 23:35:21		WA9NNN-3		7.3 miles 315°	2025-01-10 11:27:25
NS9RC A		7.3 miles 347°	2025-01-30 08:02:09		NS9RC AD		7.3 miles 347°	2025-01-30 08:02:09
NS9RC B		7.3 miles 347°	2025-01-30 08:02:09		NS9RC-A		7.3 miles 347°	2025-01-30 08:01:54
NS9RC-B		7.3 miles 347°	2025-01-30 08:01:54		WA9NNN-10		7.3 miles 316°	2025-01-30 08:11:10
WA8AQS-9		7.5 miles 348°	2025-01-18 01:46:00		442.725NS		7.5 miles 347°	2025-01-30 07:58:42
W9UND-D		7.5 miles 324°	2025-01-30 08:00:17		W9UND B		7.5 miles 324°	2025-01-30 08:10:37
W9UND-B		7.5 miles 324°	2025-01-30 08:10:47		N9SRY-N		7.9 miles 243°	2025-01-30 08:01:29
KD9IOJ-1		8.0 miles 348°	2025-01-30 08:06:35		NS9RC-10		8.0 miles 327°	2025-01-30 07:30:06
KD9MXZ-9		8.2 miles 335°	2025-01-29 11:31:12		KE8ZVB-9		8.3 miles 313°	2025-01-01 11:51:28
N9MHR		8.4 miles 347°	2025-01-16 15:22:24		WA9KJE		8.5 miles 337°	2025-01-30 08:09:13
FW4219		8.6 miles 282°	2025-01-30 08:10:17		KD9IOJ-9		8.6 miles 346°	2025-01-24 22:30:08
M3TH-3		8.6 miles 310°	2025-01-18 01:40:57		CW4477		8.9 miles 336°	2025-01-30 08:11:16
KC9TSF-9		8.9 miles 340°	2025-01-28 11:08:00		WA9KJE-9		8.9 miles 336°	2025-01-29 14:18:50
KD9MSN-9		9.0 miles 315°	2025-01-29 19:22:56		MAUREEN REGINA		9.0 miles 5°	2025-01-30 08:11:59
AK4AM-10		9.2 miles 230°	2025-01-01 15:49:30		AB9BZ		9.9 miles 231°	2025-01-30 08:10:37
KC9MSG-Y		9.9 miles 342°	2025-01-17 12:18:22		KD9ZHF		10.0 miles 348°	2025-01-04 15:36:27
VORF		10.2 miles 274°	2025-01-30 08:00:42		KU9Z		10.5 miles 340°	2025-01-25 15:58:42
StFranHos		10.6 miles 343°	2025-01-30 04:39:45		QPL-5		10.6 miles 298°	2025-01-29 08:44:23
KB9IQX-L4		10.7 miles 302°	2025-01-30 07:59:38		KB9IQX-4		10.7 miles 302°	2025-01-30 08:04:01
GW5043		10.9 miles 343°	2025-01-30 08:05:26		MAGGIE RAE		11.1 miles 154°	2025-01-30 02:50:07
KD9APL-7		11.1 miles 305°	2025-01-23 18:06:29		N9GOF-9		11.1 miles 308°	2025-01-25 18:27:02
KD9QPL-7		11.2 miles 305°	2025-01-29 20:12:21		KD9QPL-5		11.2 miles 305°	2025-01-29 17:47:18
KD9QPL-10		11.2 miles 304°	2025-01-30 08:11:20		REBECCA LYNN		11.3 miles 159°	2025-01-30 08:13:07
ILLINOIS		11.4 miles 158°	2025-01-30 08:12:07		INDIANA		11.4 miles 158°	2025-01-30 08:12:07
KC9MNL B		11.4 miles 309°	2025-01-30 08:01:42		KC9MNL-B		11.4 miles 309°	2025-01-30 08:01:52

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.