callsign		distance	last heard - EST		callsign		distance	last heard - EST
W9UND B		0.0 yards 0°	2025-02-06 12:44:47		W9UND-B		0.0 yards 0°	2025-02-06 12:44:57
KD9BRW-7		0.6 miles 97°	2025-02-03 21:41:02		NS9RC-10		0.6 miles 5°	2025-02-06 12:45:02
WA9KJE-9		1.1 miles 86°	2025-02-06 11:47:26		WA9NNN-10		1.1 miles 216°	2025-02-06 12:49:54
WA9NNN-3		1.1 miles 216°	2025-01-10 11:27:25		WA9NNN-7		1.4 miles 234°	2025-02-05 13:00:21
KD9MXZ-9		1.5 miles 19°	2025-02-02 17:26:57		FW5674		1.6 miles 118°	2025-02-06 12:45:25
KD9MSN-9		2.0 miles 277°	2025-01-29 19:22:56		WA9KJE		2.0 miles 32°	2025-02-06 12:49:28
N2JRW-8		2.0 miles 155°	2025-01-23 19:07:36		N2JRW-14		2.0 miles 155°	2025-01-24 08:38:49
N2JRW-20		2.0 miles 155°	2025-01-20 14:42:01		N2JRW-30		2.0 miles 155°	2025-01-24 08:38:35
N2JRW-40		2.0 miles 155°	2025-01-23 19:07:22		N2JRW-15		2.1 miles 153°	2025-02-04 06:45:07
M3TH-3		2.2 miles 255°	2025-01-31 03:43:16		CW4477		2.3 miles 23°	2025-02-06 12:49:54
KC9TSF-9		2.7 miles 34°	2025-02-05 09:37:07		NS9RC A		3.0 miles 70°	2025-02-06 12:36:17
NS9RC AD		3.0 miles 70°	2025-02-06 12:36:17		NS9RC B		3.0 miles 70°	2025-02-06 12:36:17
NS9RC-A		3.0 miles 70°	2025-02-06 12:36:02		NS9RC-B		3.0 miles 70°	2025-02-06 12:36:02
442.725NS		3.1 miles 66°	2025-02-06 12:43:35		WA8AQS-9		3.2 miles 67°	2025-02-01 01:09:07
KD9IOJ-1		3.3 miles 58°	2025-02-06 12:27:05		N9MHR		3.4 miles 52°	2025-01-16 15:22:24
KC9MSG-Y		3.6 miles 22°	2025-01-17 12:18:22		KU9Z		3.9 miles 13°	2025-01-25 15:58:42
KD9VPM-D		3.9 miles 116°	2025-02-06 12:49:51		StFranHos		4.3 miles 18°	2025-02-06 12:39:17
NA9PL-10		4.4 miles 121°	2025-02-06 12:46:19		GW5043		4.5 miles 16°	2025-02-06 12:45:38
KC9MNL B		4.6 miles 284°	2025-02-06 12:43:29		KC9MNL-B		4.6 miles 284°	2025-02-06 12:43:39
KB9IQX-L4		4.6 miles 265°	2025-02-06 12:45:01		KB9IQX-4		4.6 miles 265°	2025-02-06 12:34:06
KD9QPL-7		4.8 miles 273°	2025-02-05 20:12:34		KD9QPL-10		4.8 miles 273°	2025-02-06 12:41:34
FW1983		4.8 miles 325°	2025-02-06 12:45:31		FW9359		5.1 miles 8°	2025-02-06 12:49:28
WQ9F-7		5.2 miles 359°	2025-02-06 09:02:09		FW1607		5.2 miles 166°	2025-02-06 12:50:20
GW2066		5.3 miles 160°	2025-02-06 12:51:30		KC9MNL-12		5.5 miles 293°	2025-01-30 02:46:35
N0CFO-5		5.7 miles 136°	2025-01-09 19:29:39		N9SRA		5.7 miles 313°	2025-02-05 15:41:38
VOBAL		5.7 miles 13°	2025-02-03 10:15:37		KV3T-10		5.8 miles 342°	2025-02-06 10:55:41
KV3T-9		5.8 miles 342°	2025-02-05 18:41:47		KP4EOP-D		5.8 miles 137°	2025-02-06 12:33:47
FW4219		5.9 miles 222°	2025-02-06 12:48:30		EW0592		6.2 miles 279°	2025-02-06 12:45:59
EW3114		6.3 miles 158°	2025-02-06 12:45:36		Skokie Ho		6.5 miles 346°	2025-02-06 08:41:37
KB9SXC-10		6.6 miles 260°	2025-02-06 12:38:45		KE9BHC		6.7 miles 273°	2025-01-11 13:06:11
TUBBY		6.7 miles 143°	2025-02-02 19:41:13		BUBBLES		6.8 miles 142°	2025-02-05 20:42:17
WENDELLA		6.8 miles 141°	2025-01-26 14:51:10		LILA		6.8 miles 141°	2025-02-06 12:52:35
SPLASH		6.9 miles 143°	2025-02-04 13:34:40		ODYSSEY CHICAGO_IVER		6.9 miles 140°	2025-02-06 12:51:03
EVENING STAR		6.9 miles 140°	2025-02-06 12:52:04		JEZEBEL		6.9 miles 17°	2025-02-06 12:52:35
IRLP-3326		6.9 miles 145°	2025-01-14 20:17:41		EvanstonH		7.0 miles 10°	2025-02-06 10:08:16
FT DEARBORN		7.1 miles 137°	2025-01-17 11:18:15		KD9IXA-Y		7.1 miles 357°	2025-01-24 21:14:59
VAMOS		7.2 miles 136°	2025-01-28 14:28:46		JAMES J. VERSLUIS		7.2 miles 134°	2025-02-06 12:44:57
SKYVIEW		7.2 miles 136°	2025-02-03 12:30:13		BRIGHT STAR		7.2 miles 136°	2025-02-05 12:31:24
KD9LCG-D		7.3 miles 146°	2025-02-06 12:43:35		PERSERVERANCE		7.4 miles 137°	2025-02-04 13:20:56
ODYSSEY LAKE MI_IGAN		7.4 miles 134°	2025-02-06 12:52:04		N9HE-9		7.4 miles 1°	2025-02-05 19:38:31
MEGHAN B		7.5 miles 135°	2025-01-28 14:46:07		W9EDD-N		7.5 miles 142°	2025-02-03 15:13:51
W9EDD B		7.5 miles 142°	2025-02-03 15:07:51		W9EDD-B		7.5 miles 142°	2025-02-03 15:08:01
W9EDD-D		7.5 miles 142°	2025-02-03 15:14:01		SPIRIT OF CHICAGO		7.5 miles 133°	2025-02-01 22:38:48
KN6JGS-7		7.5 miles 144°	2025-01-22 12:56:38		SPIRIT OF NAVY PIER		7.5 miles 133°	2025-02-06 12:52:35
KD9IXA B		7.6 miles 1°	2025-01-25 15:39:11		KD9IXA-B		7.6 miles 1°	2025-01-25 15:39:21
KD9IXA-N		7.6 miles 1°	2025-01-24 22:35:06		ew5858		7.7 miles 356°	2025-02-06 12:50:46
MAUREEN REGINA		7.7 miles 119°	2025-02-06 12:51:03		003669193 US		7.8 miles 10°	2025-02-06 12:52:04
KA9UAJ		7.8 miles 333°	2025-02-06 12:45:09		VORF		7.8 miles 227°	2025-02-06 12:45:33
N9GOF-9		8.2 miles 281°	2025-02-01 11:28:45		EW1098		8.2 miles 283°	2025-02-06 12:45:55
KD9IOJ-9		8.8 miles 218°	2025-02-05 10:13:29		KC9USC-11		9.5 miles 335°	2025-02-03 20:57:29

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.