callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
LADY ASHFORD		166.6 yards 103°	2024-04-27 16:26:05		SIGHTSEER		342.9 yards 170°	2024-05-08 14:15:13
CORPORATE RETREAT		350.9 yards 164°	2024-05-07 07:45:12		ANNA MARIE		0.4 miles 174°	2024-04-13 16:57:41
CG26186		0.5 miles 171°	2024-04-22 12:07:34		SONA BELLA		0.6 miles 170°	2024-05-08 13:27:28
W4BFZ-11		0.6 miles 283°	2024-04-26 14:30:11		N9BF-11		0.6 miles 283°	2024-05-10 17:49:19
N9BF-3		0.6 miles 283°	2024-05-05 20:06:29		W4BFZ-3		0.7 miles 297°	2024-04-17 08:29:55
N9BF-4		0.7 miles 288°	2024-05-01 21:06:22		KM4JAH		0.8 miles 160°	2024-04-13 15:02:54
BLUE DOG		0.8 miles 15°	2024-05-04 16:17:05		CG29364		0.8 miles 79°	2024-05-03 22:01:05
FRED A BUSSE		0.9 miles 14°	2024-05-10 13:35:48		FW2710		0.9 miles 333°	2024-05-10 17:57:20
HARBINGER		1.0 miles 4°	2024-05-07 21:15:12		GOTTA GO NOW		1.1 miles 10°	2024-05-10 17:44:55
PAINKILLER 5		1.1 miles 113°	2024-04-27 12:26:34		LILA		1.1 miles 270°	2024-05-10 17:50:15
LINNEA		1.1 miles 14°	2024-05-10 16:38:46		338038487 US		1.2 miles 141°	2024-04-30 13:11:46
FT DEARBORN		1.2 miles 289°	2024-05-10 17:58:15		W9GIL-8		1.3 miles 239°	2024-04-14 16:39:23
KD9LCG-D		1.3 miles 318°	2024-05-10 17:47:53		YOUKNOW		1.4 miles 302°	2024-04-23 16:28:43
CHICAGO S CLASSIC LA		1.5 miles 304°	2024-05-10 17:57:11		PACIFIC QUEEN		1.5 miles 304°	2024-05-08 18:33:07
PERSPICACITY		1.5 miles 304°	2024-05-10 11:09:15		CHICAGO S EMERALD LA		1.5 miles 304°	2024-05-10 16:56:22
ENCHANTMENT		1.5 miles 27°	2024-05-10 16:54:14		MARTINI		1.6 miles 40°	2024-04-27 16:42:37
GUPPY		1.6 miles 48°	2024-05-08 21:11:01		TALISMAN		1.6 miles 307°	2024-05-10 17:56:07
366848350 US		1.6 miles 60°	2024-05-10 16:25:26		WENDELLA		1.6 miles 307°	2024-05-10 17:17:42
STAR OF CHICAGO		1.7 miles 308°	2024-05-10 17:58:47		STRATEGIC RUM RESERV		1.7 miles 307°	2024-04-27 10:16:57
PERSERVERANCE		1.7 miles 2°	2024-05-10 09:31:09		VK3DAK-7		1.7 miles 348°	2024-05-01 23:22:33
ASAP		1.7 miles 307°	2024-04-12 18:54:53		KC9WPR-5		1.7 miles 305°	2024-05-08 06:09:47
IRLP-3326		1.7 miles 322°	2024-05-10 17:14:04		LICKETY SPLIT		1.7 miles 356°	2024-05-10 17:52:55
SHAKE A LEG		1.7 miles 357°	2024-05-06 20:18:33		OUILMETTE		1.7 miles 308°	2024-05-10 17:48:39
K1bdxCraig		1.8 miles 320°	2024-05-07 22:16:08		EVENING STAR		1.8 miles 345°	2024-05-10 17:34:47
RIVER VIEW		1.8 miles 310°	2024-05-10 17:14:30		ODYSSEY CHICAGO_IVER		1.8 miles 345°	2024-05-10 17:45:27
368078044 US		1.8 miles 342°	2024-05-10 15:40:37		GIDDY UP		1.8 miles 343°	2024-04-28 19:56:17
WENDELLA LTD		1.8 miles 314°	2024-05-10 17:46:31		SKEDADDLE		1.8 miles 311°	2024-05-10 17:53:27
SKYVIEW		1.9 miles 315°	2024-05-10 17:58:47		VOYAGEUR		1.9 miles 330°	2024-05-08 20:51:16
BRAVO		1.9 miles 339°	2024-05-10 17:40:39		BRIGHT STAR		1.9 miles 330°	2024-05-10 17:56:07
SHORELINE II		1.9 miles 22°	2024-05-10 17:41:43		N9BF-5		1.9 miles 7°	2024-04-27 17:40:07
ODYSSEY LAKE MI_IGAN		1.9 miles 10°	2024-05-10 17:39:15		MARLYN		1.9 miles 17°	2024-05-10 17:40:07
WINDY		1.9 miles 11°	2024-05-10 16:28:38		SPIRIT OF CHICAGO		1.9 miles 14°	2024-05-10 17:57:11
SPIRIT OF NAVY PIER		2.0 miles 16°	2024-05-10 17:58:15		GOOD LUXE		2.0 miles 93°	2024-05-08 14:28:17
ANITA DEE		2.0 miles 321°	2024-05-09 21:10:46		JAMES J. VERSLUIS		2.0 miles 6°	2024-05-10 06:43:40
CITYVIEW		2.1 miles 320°	2024-05-10 17:56:39		STRAY KAT		2.1 miles 168°	2024-05-10 16:07:50
CAP STREETER		2.4 miles 24°	2024-04-23 14:50:01		CG45730		2.6 miles 145°	2024-05-02 23:30:29
KE3SKY		2.6 miles 323°	2024-05-09 14:36:37		KE3SKY-5		2.8 miles 294°	2024-05-06 20:54:06
EW3114		2.9 miles 295°	2024-05-10 17:45:37		KP4EOP-D		2.9 miles 340°	2024-05-10 17:55:54
CASA MIA		3.0 miles 247°	2024-05-10 15:51:49		KIOWA		3.6 miles 245°	2024-05-10 17:51:51
CG-45635		3.7 miles 146°	2024-05-08 20:32:13		CG29365		3.7 miles 146°	2024-04-13 16:20:11
GW2066		3.8 miles 303°	2024-05-10 17:58:37		KA9MHW-1		4.2 miles 284°	2024-05-06 16:49:42
FW1607		4.2 miles 298°	2024-05-10 17:57:13		WA8AQS-9		4.3 miles 320°	2024-05-05 17:26:24
POMMES FRITES		4.9 miles 354°	2024-04-10 19:31:15		KD9VPM-D		5.5 miles 344°	2024-05-10 17:48:49
OLIVIA GRACE		5.7 miles 351°	2024-04-21 14:54:14		DONALD J SARTER		5.9 miles 19°	2024-05-10 10:34:06
LOTMWSK0A		6.1 miles 319°	2024-05-07 23:16:47		KC9YVV-N		6.8 miles 314°	2024-04-11 10:41:36
KC9YVV Z		6.8 miles 314°	2024-04-11 10:50:06		KC9YVV-Z		6.8 miles 314°	2024-04-11 10:50:16
CRESCENT MOON		6.8 miles 349°	2024-05-10 16:31:18		PANNA COTTA		6.8 miles 349°	2024-05-08 08:35:01
KD9QZB-D		6.9 miles 235°	2024-05-10 17:55:41		P-KC9YVV		6.9 miles 334°	2024-04-11 10:00:13
KE9AOU		7.2 miles 343°	2024-05-07 13:02:02		FW5674		7.2 miles 330°	2024-05-10 17:45:34
CG45736		7.8 miles 355°	2024-04-23 02:30:40		N9SRY-N		8.0 miles 251°	2024-05-10 17:56:15

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.