callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
ASAP		39.5 yards 173°	2024-04-12 18:54:53		STRATEGIC RUM RESERV		72.2 yards 159°	2024-04-27 10:16:57
WENDELLA		84.8 yards 46°	2024-05-10 18:48:23		TALISMAN		140.0 yards 151°	2024-05-10 17:56:07
KC9WPR-5		144.2 yards 206°	2024-05-08 06:09:47		LINNEA		187.8 yards 153°	2024-05-10 18:43:35
SKEDADDLE		315.3 yards 343°	2024-05-10 17:53:27		EVENING STAR		315.6 yards 350°	2024-05-10 18:49:59
CHICAGO S CLASSIC LA		349.2 yards 157°	2024-05-10 17:57:11		PERSPICACITY		349.7 yards 159°	2024-05-10 11:09:15
PACIFIC QUEEN		350.0 yards 158°	2024-05-08 18:33:07		BRAVO		366.5 yards 356°	2024-05-10 18:01:59
CHICAGO S EMERALD LA		386.8 yards 159°	2024-05-10 18:46:15		STAR OF CHICAGO		466.5 yards 7°	2024-05-10 18:21:43
KIOWA		481.8 yards 157°	2024-05-10 18:49:59		YOUKNOW		0.3 miles 158°	2024-04-23 16:28:43
K1bdxCraig		0.4 miles 33°	2024-05-07 22:16:08		IRLP-3326		0.4 miles 46°	2024-05-10 18:14:08
KD9LCG-D		0.4 miles 96°	2024-05-10 18:48:03		ANITA DEE		0.5 miles 9°	2024-05-09 21:10:46
WENDELLA LTD		0.6 miles 164°	2024-05-10 18:22:47		RIVER VIEW		0.6 miles 165°	2024-05-10 18:45:11
LILA		0.6 miles 5°	2024-05-10 18:04:07		LICKETY SPLIT		0.6 miles 18°	2024-05-10 18:43:35
VOYAGEUR		0.7 miles 36°	2024-05-08 20:51:16		FW2710		0.9 miles 103°	2024-05-10 18:47:27
CITYVIEW		1.0 miles 49°	2024-05-10 18:42:31		368078044 US		1.0 miles 48°	2024-05-10 15:40:37
KE3SKY		1.1 miles 348°	2024-05-09 14:36:37		W4BFZ-3		1.1 miles 135°	2024-04-17 08:29:55
GIDDY UP		1.1 miles 48°	2024-04-28 19:56:17		BRIGHT STAR		1.1 miles 50°	2024-05-10 18:49:59
N9BF-4		1.1 miles 139°	2024-05-01 21:06:22		ODYSSEY CHICAGO_IVER		1.1 miles 50°	2024-05-10 18:44:07
N9BF-11		1.1 miles 141°	2024-05-10 18:49:19		N9BF-3		1.1 miles 141°	2024-05-05 20:06:29
W4BFZ-11		1.1 miles 141°	2024-04-26 14:30:11		VK3DAK-7		1.2 miles 59°	2024-05-01 23:22:33
FT DEARBORN		1.2 miles 55°	2024-05-10 18:22:47		KE3SKY-5		1.2 miles 275°	2024-05-06 20:54:06
GOTTA GO NOW		1.2 miles 101°	2024-05-10 18:49:59		EW3114		1.3 miles 279°	2024-05-10 18:45:36
SHAKE A LEG		1.4 miles 62°	2024-05-06 20:18:33		HARBINGER		1.4 miles 90°	2024-05-07 21:15:12
PERSERVERANCE		1.5 miles 66°	2024-05-10 09:31:09		BLUE DOG		1.6 miles 101°	2024-05-04 16:17:05
FRED A BUSSE		1.6 miles 95°	2024-05-10 13:35:48		SKYVIEW		1.6 miles 64°	2024-05-10 18:18:31
GET BUSY LIVIN		1.6 miles 124°	2024-05-10 18:04:15		W9GIL-8		1.7 miles 171°	2024-04-14 16:39:23
MARLYN		1.7 miles 61°	2024-05-10 18:36:15		KP4EOP-D		1.8 miles 12°	2024-05-10 18:35:54
N9BF-5		1.8 miles 62°	2024-04-27 17:40:07		LADY ASHFORD		1.8 miles 126°	2024-04-27 16:26:05
SIGHTSEER		1.8 miles 132°	2024-05-08 14:15:13		JAMES J. VERSLUIS		1.8 miles 58°	2024-05-10 06:43:40
SHORELINE II		1.9 miles 83°	2024-05-10 18:49:59		CORPORATE RETREAT		1.9 miles 131°	2024-05-07 07:45:12
ODYSSEY LAKE MI_IGAN		1.9 miles 64°	2024-05-10 18:04:07		WINDY		1.9 miles 64°	2024-05-10 16:28:38
ANNA MARIE		2.0 miles 136°	2024-04-13 16:57:41		SPIRIT OF CHICAGO		2.0 miles 65°	2024-05-10 18:45:11
SPIRIT OF NAVY PIER		2.1 miles 66°	2024-05-10 18:48:23		ENCHANTMENT		2.1 miles 81°	2024-05-10 16:54:14
CG26186		2.1 miles 138°	2024-04-22 12:07:34		GW2066		2.1 miles 299°	2024-05-10 18:48:46
SONA BELLA		2.2 miles 138°	2024-05-08 13:27:28		CG29364		2.3 miles 112°	2024-05-03 22:01:05
MARTINI		2.4 miles 86°	2024-04-27 16:42:37		KM4JAH		2.4 miles 137°	2024-04-13 15:02:54
GUPPY		2.6 miles 89°	2024-05-08 21:11:01		CAP STREETER		2.6 miles 64°	2024-04-23 14:50:01
FW1607		2.6 miles 291°	2024-05-10 18:45:13		CASA MIA		2.7 miles 213°	2024-05-10 15:51:49
WA8AQS-9		2.7 miles 328°	2024-05-05 17:26:24		KA9MHW-1		2.7 miles 269°	2024-05-06 16:49:42
366848350 US		2.8 miles 94°	2024-05-10 16:25:26		PAINKILLER 5		2.8 miles 122°	2024-04-27 12:26:34
338038487 US		2.9 miles 133°	2024-04-30 13:11:46		GOOD LUXE		3.5 miles 109°	2024-05-08 14:28:17
STRAY KAT		3.6 miles 150°	2024-05-10 18:49:59		POMMES FRITES		4.0 miles 12°	2024-04-10 19:31:15
CG45730		4.2 miles 138°	2024-05-02 23:30:29		KD9VPM-D		4.3 miles 358°	2024-05-10 18:48:49
LOTMWSK0A		4.4 miles 323°	2024-05-07 23:16:47		OLIVIA GRACE		4.6 miles 5°	2024-04-21 14:54:14
KC9YVV-N		5.1 miles 316°	2024-04-11 10:41:36		KC9YVV Z		5.1 miles 316°	2024-04-11 10:50:06
KC9YVV-Z		5.1 miles 316°	2024-04-11 10:50:16		CG-45635		5.4 miles 140°	2024-05-08 20:32:13
CG29365		5.4 miles 140°	2024-04-13 16:20:11		P-KC9YVV		5.5 miles 343°	2024-04-11 10:00:13
DONALD J SARTER		5.6 miles 35°	2024-05-10 10:34:06		CRESCENT MOON		5.7 miles 1°	2024-05-10 18:13:11
PANNA COTTA		5.7 miles 0°	2024-05-08 08:35:01		FW5674		5.7 miles 337°	2024-05-10 18:45:23
KE9AOU		5.9 miles 353°	2024-05-07 13:02:02		KD9QZB-D		6.6 miles 221°	2024-05-10 18:35:41
WA9NNN-4		6.7 miles 320°	2024-05-10 09:29:36		CG45736		6.8 miles 5°	2024-04-23 02:30:40

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.