callsign		distance	last heard - EST		callsign		distance	last heard - EST
IT'S ALWAYS FIVE O		516.2 yards 254°	2024-10-21 12:11:34		ARCHIMEDES		0.3 miles 192°	2024-10-22 17:03:41
CISCO		0.4 miles 331°	2024-10-19 11:33:35		KISMET		0.5 miles 310°	2024-10-17 12:35:50
PENALTY BOX		0.5 miles 189°	2024-10-20 17:52:07		SALTIRE		0.9 miles 218°	2024-11-03 12:27:14
GRACE		1.0 miles 230°	2024-10-28 12:51:34		CHANGE OF PLANS		1.0 miles 360°	2024-10-28 08:38:30
SEA-U		1.1 miles 333°	2024-10-25 10:32:56		SON'S TOO 7		1.3 miles 0°	2024-10-27 14:17:06
GRATITUDE		1.4 miles 22°	2024-10-17 12:02:12		UNTITLED		1.6 miles 167°	2024-10-19 14:19:08
NS9RC A		1.6 miles 290°	2024-11-15 03:42:10		NS9RC AD		1.6 miles 290°	2024-11-15 03:42:12
NS9RC B		1.6 miles 290°	2024-11-15 03:42:11		NS9RC-A		1.6 miles 290°	2024-11-15 03:41:55
NS9RC-B		1.6 miles 290°	2024-11-15 03:41:58		442.725NS		1.7 miles 296°	2024-11-15 03:44:44
ABSOLTE MESS		1.9 miles 344°	2024-10-18 08:29:55		UNTIED		1.9 miles 42°	2024-10-19 12:06:45
PAMELA RAE		2.0 miles 152°	2024-10-21 14:07:11		KD9IOJ-1		2.0 miles 309°	2024-11-15 03:44:30
MAX		2.0 miles 198°	2024-10-18 18:54:07		ANNA MARIE		2.3 miles 347°	2024-10-19 13:54:35
KD9VPM-D		2.4 miles 200°	2024-11-15 03:37:00		BLOODLINE		2.5 miles 349°	2024-10-24 11:42:06
WA8AQS-9		2.5 miles 190°	2024-11-09 01:02:40		SABREZ		2.5 miles 344°	2024-10-28 08:40:02
CHICAGO'S EMERALD LA		2.6 miles 12°	2024-11-06 18:06:59		PROGRAM		2.8 miles 170°	2024-10-19 14:07:22
FULL CIRCLE		2.8 miles 352°	2024-10-26 11:53:00		NA9PL-10		2.8 miles 192°	2024-11-15 03:41:57
ENFIN		2.8 miles 348°	2024-10-21 11:42:31		HARBOR HOUND		2.9 miles 86°	2024-10-17 11:30:38
CYC ARGO		2.9 miles 190°	2024-11-05 14:14:42		FREYJA		3.0 miles 140°	2024-10-20 14:40:09
ONE LOVE		3.2 miles 359°	2024-10-28 12:48:31		FW5674		3.2 miles 248°	2024-11-15 03:45:23
KE9BOA		3.2 miles 272°	2024-10-25 11:36:17		BIG HITTER		3.3 miles 358°	2024-10-19 13:45:23
WA9KJE-9		3.3 miles 263°	2024-11-14 17:21:12		367591770		3.4 miles 176°	2024-10-27 08:32:34
KD9MXZ-9		3.4 miles 284°	2024-11-14 18:54:23		WA9KJE		3.5 miles 291°	2024-11-15 03:45:49
POMMES FRITES		3.5 miles 357°	2024-10-27 11:37:54		N2JRW-14		3.6 miles 246°	2024-10-24 11:44:51
HERE COME THE IRISH		3.6 miles 359°	2024-10-24 14:19:37		CW4477		3.8 miles 295°	2024-11-15 03:46:38
NYCTOSAUR		3.8 miles 21°	2024-10-26 11:28:29		ANEMOS		4.0 miles 147°	2024-10-25 13:47:42
FT DEARBORN		4.0 miles 350°	2024-10-22 09:23:12		N2JRW-10		4.1 miles 235°	2024-11-10 20:25:14
N2JRW B		4.1 miles 235°	2024-11-05 02:16:37		N2JRW-B		4.1 miles 235°	2024-11-05 02:15:27
NS9RC-10		4.3 miles 272°	2024-11-13 01:02:15		M3TH-9		4.3 miles 263°	2024-11-14 13:22:53
W9UND-D		4.3 miles 264°	2024-11-15 03:41:18		W9UND B		4.3 miles 264°	2024-11-15 03:27:48
W9UND-B		4.3 miles 264°	2024-11-15 03:27:58		N2JRW-8		4.4 miles 245°	2024-11-07 23:17:01
StFranHos		4.7 miles 320°	2024-11-15 02:34:47		KP4EOP-D		4.7 miles 184°	2024-11-15 03:30:08
KD9MXV-7		4.8 miles 240°	2024-10-27 00:52:28		SIC PARVIS MAGNA		4.8 miles 41°	2024-10-22 21:37:25
KE9BNU		4.8 miles 181°	2024-10-17 19:54:09		GW5043		4.9 miles 322°	2024-11-15 03:45:31
N2JRW-15		4.9 miles 255°	2024-11-12 10:55:30		IKO IKO		5.0 miles 169°	2024-10-25 11:15:13
WA9NNN-1		5.1 miles 255°	2024-11-09 16:44:26		WA9NNN-4		5.1 miles 255°	2024-11-02 18:12:07
WA9NNN-3		5.1 miles 255°	2024-11-14 11:07:31		WA9NNN-2		5.1 miles 255°	2024-11-14 11:02:12
WA9NNN-10		5.2 miles 255°	2024-11-15 03:44:35		WA9NNN-11		5.2 miles 255°	2024-10-29 11:31:47
KC0AHK-8		5.4 miles 179°	2024-11-14 21:27:05		AXOLOTL		5.5 miles 159°	2024-10-21 12:25:49
JAMES J. VERSLUIS		5.5 miles 171°	2024-11-15 03:43:51		PERSERVERANCE		5.6 miles 170°	2024-11-08 14:43:55
SUSPECT		5.7 miles 126°	2024-10-27 06:22:46		BLUE DOG		5.7 miles 174°	2024-11-06 16:06:06
EVENING STAR		5.7 miles 174°	2024-11-14 19:57:26		MARLYN		5.7 miles 171°	2024-11-10 19:40:36
SHAKE A LEG		5.7 miles 174°	2024-10-19 20:41:05		SHORELINE II		5.7 miles 171°	2024-11-14 18:43:10
INNISFREE		5.7 miles 175°	2024-11-14 18:31:29		STAR OF CHICAGO		5.7 miles 174°	2024-11-14 19:02:03
GOTTA GO NOW		5.7 miles 174°	2024-11-13 16:38:10		VOYAGEUR		5.7 miles 173°	2024-11-02 19:07:25
LICKETY SPLIT		5.7 miles 173°	2024-11-10 19:19:58		VAMOS		5.7 miles 174°	2024-10-19 20:42:07
SKEDADDLE		5.7 miles 173°	2024-11-10 19:22:30		SEADOG III		5.7 miles 170°	2024-11-10 12:00:37
ODYSSEY LAKE MI_IGAN		5.7 miles 170°	2024-11-15 03:46:00		SKYVIEW		5.7 miles 173°	2024-11-14 18:45:44
SPIRIT OF CHICAGO		5.7 miles 169°	2024-11-09 22:23:35		SPIRIT OF NAVY PIER		5.7 miles 168°	2024-11-15 03:47:25
LILA		5.7 miles 180°	2024-11-14 20:04:43		CAP STREETER		5.7 miles 179°	2024-11-13 11:18:12
BRAVO		5.7 miles 180°	2024-11-15 03:47:56		ODYSSEY CHICAGO_IVER		5.8 miles 178°	2024-11-15 03:46:32

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.