callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
CG-45635		1.1 miles 242°	2024-06-30 18:23:50		KD9IOJ-1		2.1 miles 268°	2024-07-06 00:14:31
ANDARE		2.1 miles 326°	2024-06-29 10:53:04		442.725NS		2.2 miles 253°	2024-07-06 00:31:00
SAPPHIRE		2.2 miles 185°	2024-06-29 17:54:50		NS9RC A		2.2 miles 248°	2024-07-06 00:39:06
NS9RC AD		2.2 miles 248°	2024-07-06 00:39:06		NS9RC B		2.2 miles 248°	2024-07-06 00:39:06
NS9RC-A		2.2 miles 248°	2024-07-06 00:38:51		NS9RC-B		2.2 miles 248°	2024-07-06 00:38:51
N9MHR		2.2 miles 276°	2024-06-29 21:59:38		N9MHR-7		2.3 miles 277°	2024-06-29 21:15:07
SV GREAT ESCAPE		2.4 miles 208°	2024-06-29 03:54:31		ONE LOVE		2.4 miles 209°	2024-06-30 17:05:35
REJECT		2.4 miles 209°	2024-06-29 18:37:33		CRESCENT MOON		2.4 miles 208°	2024-06-07 06:19:37
SEA BISCUIT		2.4 miles 209°	2024-06-28 23:06:01		ALCHEMIST		2.5 miles 213°	2024-06-30 16:30:53
REFLECTION		2.5 miles 314°	2024-06-29 12:58:32		ENFIN		2.6 miles 187°	2024-06-29 14:39:58
KOKO LOKO 2		2.8 miles 198°	2024-06-29 16:11:48		RUNAWAY		3.0 miles 181°	2024-06-29 15:47:14
338502379 US		3.2 miles 183°	2024-06-29 16:36:53		HALCYON		3.2 miles 178°	2024-06-29 19:29:20
SABREZ		3.4 miles 186°	2024-06-29 22:45:15		BELIEVE		3.5 miles 200°	2024-06-30 12:42:23
CHANGE OF PLANS		3.6 miles 198°	2024-06-30 08:45:20		PATTI JO		3.6 miles 199°	2024-06-30 17:05:03
MARTINI		3.6 miles 193°	2024-06-30 18:22:46		JASMIN		3.6 miles 190°	2024-06-29 16:50:46
CYC ARGO		3.6 miles 197°	2024-06-08 08:15:59		MAX		3.6 miles 194°	2024-06-29 09:46:52
STRATEGIC RUM RESERV		3.7 miles 163°	2024-06-29 22:39:55		DIRE WOLF USA#35035		3.7 miles 198°	2024-06-29 14:32:29
ENDEAVOR		3.8 miles 192°	2024-06-29 08:33:12		WA9KJE		3.8 miles 268°	2024-07-06 00:38:17
KD9VPM-D		3.8 miles 201°	2024-07-06 00:35:47		338395146 US		3.8 miles 151°	2024-06-29 14:33:01
ABSOLTE MESS		3.9 miles 174°	2024-07-04 16:59:31		P-KC9YVV		3.9 miles 228°	2024-07-05 13:00:13
PRIORITY		3.9 miles 177°	2024-06-29 12:45:43		KINSHIP		4.0 miles 192°	2024-06-29 09:52:13
CW4477		4.0 miles 273°	2024-07-06 00:40:10		KD9MXZ-9		4.0 miles 261°	2024-07-03 18:18:34
WIRED		4.1 miles 186°	2024-06-08 08:15:28		WA9KJE-9		4.2 miles 246°	2024-07-04 15:08:15
StFranHos		4.2 miles 302°	2024-07-05 23:46:20		NA9PL-10		4.2 miles 195°	2024-07-06 00:36:24
FW5674		4.3 miles 234°	2024-07-06 00:30:37		GW5043		4.4 miles 305°	2024-07-06 00:40:19
NS9RC-10		5.0 miles 256°	2024-07-06 00:17:50		338336205 US		5.1 miles 163°	2024-06-29 11:03:13
W9UND-D		5.2 miles 249°	2024-07-05 19:40:44		W9UND B		5.2 miles 249°	2024-07-06 00:42:34
W9UND-B		5.2 miles 249°	2024-07-06 00:21:44		FW9359		5.3 miles 307°	2024-07-06 00:39:52
N2JRW-10		5.4 miles 225°	2024-07-06 00:38:20		CAPTIVATED		5.6 miles 16°	2024-06-29 19:26:08
AKEO		5.8 miles 161°	2024-07-05 22:36:04		KD9JAW-9		5.9 miles 277°	2024-06-25 10:58:33
N2JRW		6.1 miles 232°	2024-07-06 00:33:09		WA9NNN-4		6.1 miles 244°	2024-06-10 20:17:51
WA9NNN-9		6.1 miles 244°	2024-07-05 23:07:28		WA9NNN-1		6.1 miles 244°	2024-07-04 08:05:30
KP4EOP-D		6.2 miles 188°	2024-07-06 00:39:49		KD9TVT-5		6.2 miles 322°	2024-06-26 17:44:04
EvanstonH		6.2 miles 325°	2024-07-06 00:06:18		WA9NNN-10		6.2 miles 249°	2024-07-03 11:33:50
LIBERTE		6.3 miles 169°	2024-06-29 09:20:43		KC9YVV-N		6.3 miles 229°	2024-07-05 13:41:26
KC9YVV Z		6.3 miles 229°	2024-07-05 14:25:55		KC9YVV-Z		6.3 miles 229°	2024-07-05 14:26:05
KC9YVV A		6.3 miles 229°	2024-07-05 14:17:03		KC9YVV-A		6.3 miles 229°	2024-07-05 14:17:13
W9BMK B		6.4 miles 173°	2024-07-05 09:20:34		W9BMK-B		6.4 miles 173°	2024-07-05 09:20:44
PERISKA		6.4 miles 167°	2024-06-29 17:26:00		DAYBREAK		6.6 miles 165°	2024-06-29 13:21:29
YES		6.8 miles 173°	2024-06-29 21:45:28		JAMES J. VERSLUIS		6.9 miles 177°	2024-06-30 18:27:02
003669193 US		6.9 miles 329°	2024-07-05 10:55:04		VYTIS		6.9 miles 151°	2024-06-26 20:55:56
SKEDADDLE		6.9 miles 177°	2024-06-30 13:56:03		N9HE-9		6.9 miles 319°	2024-07-05 19:27:01
FT DEARBORN		6.9 miles 193°	2024-07-05 20:05:04		KE3SKY-5		7.0 miles 197°	2024-06-09 12:34:09
MARLYN		7.0 miles 177°	2024-07-05 22:27:04		SEADOG III		7.0 miles 177°	2024-07-04 10:45:31
SEADOG IV		7.0 miles 177°	2024-07-04 22:35:03		ODYSSEY LAKE MI_IGAN		7.0 miles 176°	2024-07-05 22:51:04
SPIRIT OF CHICAGO		7.0 miles 175°	2024-07-04 16:38:31		SPIRIT OF NAVY PIER		7.0 miles 175°	2024-07-05 21:25:04
WINDY		7.0 miles 175°	2024-07-05 20:07:04		VAMOS		7.1 miles 179°	2024-07-05 21:29:04
GOTTA GO NOW		7.1 miles 177°	2024-07-05 21:26:04		MARQUETTE		7.1 miles 178°	2024-06-26 19:45:52
CHICAGO S FIRST LADY		7.2 miles 183°	2024-06-29 23:51:59		ODYSSEY CHICAGO_IVER		7.2 miles 179°	2024-07-05 21:40:04
PERSERVERANCE		7.2 miles 180°	2024-07-05 10:17:04		WENDELLA		7.2 miles 177°	2024-07-05 21:59:04

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.