callsign		distance	last heard - EST		callsign		distance	last heard - EST
ANNA MARIE		361.8 yards 197°	2024-10-19 13:54:35		SABREZ		438.9 yards 271°	2024-10-28 08:40:02
FULL CIRCLE		0.3 miles 16°	2024-10-26 11:53:00		ENFIN		0.4 miles 340°	2024-10-21 11:42:31
ABSOLTE MESS		0.6 miles 185°	2024-10-18 08:29:55		ONE LOVE		0.8 miles 30°	2024-10-28 12:48:31
BIG HITTER		0.9 miles 23°	2024-10-19 13:45:23		CHICAGO'S EMERALD LA		1.0 miles 86°	2024-11-06 18:06:59
POMMES FRITES		1.1 miles 16°	2024-10-27 11:37:54		SON'S TOO 7		1.2 miles 157°	2024-10-27 14:17:06
HERE COME THE IRISH		1.2 miles 17°	2024-10-24 14:19:37		SEA-U		1.4 miles 181°	2024-10-25 10:32:56
GRATITUDE		1.5 miles 139°	2024-10-17 12:02:12		CHANGE OF PLANS		1.5 miles 162°	2024-10-28 08:38:30
FT DEARBORN		1.6 miles 353°	2024-10-22 09:23:12		KD9IOJ-1		1.6 miles 224°	2024-11-15 02:44:30
442.725NS		2.0 miles 212°	2024-11-15 02:44:44		UNTIED		2.0 miles 119°	2024-10-19 12:06:45
CISCO		2.1 miles 172°	2024-10-19 11:33:35		KISMET		2.1 miles 177°	2024-10-17 12:35:50
NYCTOSAUR		2.2 miles 59°	2024-10-26 11:28:29		NS9RC A		2.2 miles 209°	2024-11-15 02:42:10
NS9RC AD		2.2 miles 209°	2024-11-15 02:42:12		NS9RC B		2.2 miles 209°	2024-11-15 02:42:12
NS9RC-A		2.2 miles 209°	2024-11-15 02:41:55		NS9RC-B		2.2 miles 209°	2024-11-15 02:41:58
WKEND		2.5 miles 169°	2024-10-16 12:45:25		IT'S ALWAYS FIVE O		2.5 miles 176°	2024-10-21 12:11:34
ARCHIMEDES		2.8 miles 172°	2024-10-22 17:03:41		StFranHos		2.8 miles 295°	2024-11-15 02:34:47
GW5043		3.0 miles 299°	2024-11-15 02:45:57		PENALTY BOX		3.0 miles 173°	2024-10-20 17:52:07
WA9KJE		3.0 miles 247°	2024-11-15 02:50:19		GRACE		3.1 miles 185°	2024-10-28 12:51:34
CW4477		3.1 miles 254°	2024-11-15 02:46:26		SALTIRE		3.2 miles 182°	2024-11-03 12:27:14
KD9MXZ-9		3.3 miles 241°	2024-11-14 18:54:23		MAUREEN REGINA		3.5 miles 343°	2024-11-15 02:50:20
KE9BOA		3.6 miles 230°	2024-10-25 11:36:17		SIC PARVIS MAGNA		3.8 miles 72°	2024-10-22 21:37:25
FW9359		3.8 miles 304°	2024-11-15 02:47:45		WA9KJE-9		4.0 miles 225°	2024-11-14 17:21:12
HARBOR HOUND		4.0 miles 123°	2024-10-17 11:30:38		UNTITLED		4.0 miles 168°	2024-10-19 14:19:08
BENTHOS		4.1 miles 25°	2024-10-19 13:35:39		MIKAYLA SKYE		4.2 miles 333°	2024-11-14 23:16:06
N9HE-9		4.3 miles 320°	2024-11-14 19:45:49		MAX		4.4 miles 182°	2024-10-18 18:54:07
FW5674		4.4 miles 214°	2024-11-15 02:45:22		PAMELA RAE		4.4 miles 162°	2024-10-21 14:07:11
NS9RC-10		4.4 miles 239°	2024-11-13 01:02:15		KD9VPM-D		4.6 miles 184°	2024-11-15 02:37:00
N2JRW-14		4.8 miles 216°	2024-10-24 11:44:51		EvanstonH		4.8 miles 327°	2024-11-15 01:58:47
W9UND-D		4.8 miles 233°	2024-11-15 02:41:08		W9UND B		4.8 miles 233°	2024-11-15 02:45:48
W9UND-B		4.8 miles 233°	2024-11-15 02:45:58		M3TH-9		4.8 miles 232°	2024-11-14 13:22:53
WA8AQS-9		4.9 miles 180°	2024-11-09 01:02:40		NA9PL-10		5.1 miles 181°	2024-11-15 02:50:11
PROGRAM		5.2 miles 170°	2024-10-19 14:07:22		K9JRM-9		5.2 miles 318°	2024-11-02 02:07:01
CYC ARGO		5.3 miles 180°	2024-11-05 14:14:42		FREYJA		5.3 miles 153°	2024-10-20 14:40:09
003669193 US		5.4 miles 332°	2024-11-15 02:49:49		N2JRW-8		5.5 miles 220°	2024-11-07 23:17:01
N2JRW-10		5.6 miles 211°	2024-11-10 20:25:14		N2JRW B		5.6 miles 211°	2024-11-05 02:16:37
N2JRW-B		5.6 miles 211°	2024-11-05 02:15:27		N2JRW-15		5.7 miles 229°	2024-11-12 10:55:30
WA9NNN-1		5.8 miles 230°	2024-11-09 16:44:26		367591770		5.8 miles 173°	2024-10-27 08:32:34
WA9NNN-4		5.9 miles 230°	2024-11-02 18:12:07		WA9NNN-2		5.9 miles 230°	2024-11-14 11:02:12
WA9NNN-3		5.9 miles 230°	2024-11-14 11:07:31		WA9NNN-10		5.9 miles 230°	2024-11-15 02:49:36
WA9NNN-11		5.9 miles 230°	2024-10-29 11:31:47		KB9RTO-7		5.9 miles 272°	2024-11-10 23:43:32
KD9MXV-7		6.1 miles 218°	2024-10-27 00:52:28		WA9NNN-7		6.1 miles 244°	2024-11-14 18:42:50
KV3T-9		6.2 miles 295°	2024-11-13 21:51:25		KV3T-10		6.2 miles 295°	2024-11-15 02:04:06
ANEMOS		6.3 miles 156°	2024-10-25 13:47:42		Skokie Ho		6.4 miles 302°	2024-11-15 01:22:36
ew5858		6.5 miles 317°	2024-11-15 02:48:31		FW1983		6.7 miles 279°	2024-11-15 02:45:14
M3TH-3		7.0 miles 240°	2024-11-14 13:14:51		KP4EOP-D		7.2 miles 179°	2024-11-15 02:50:08
KE9BNU		7.3 miles 177°	2024-10-17 19:54:09		IKO IKO		7.5 miles 169°	2024-10-25 11:15:13
CAPTIVATED		7.5 miles 347°	2024-10-27 15:14:16		SUSPECT		7.6 miles 139°	2024-10-27 06:22:46
KC0AHK-8		7.8 miles 176°	2024-11-14 21:27:05		AXOLOTL		7.9 miles 162°	2024-10-21 12:25:49
N9GOF-9		8.0 miles 255°	2024-11-05 17:21:41		JAMES J. VERSLUIS		8.0 miles 170°	2024-11-15 02:49:49
PERSERVERANCE		8.0 miles 170°	2024-11-08 14:43:55		REBEL		8.1 miles 147°	2024-10-20 12:38:41
GW2066		8.1 miles 195°	2024-11-15 02:50:17		ODYSSEY CHICAGO_IVER		8.1 miles 176°	2024-11-15 02:49:49

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.