callsign		distance	last heard - EST		callsign		distance	last heard - EST
KD9SEG-9		0.9 miles 52°	2024-10-13 13:42:51		SUMMER OF GEORGE		1.0 miles 123°	2024-10-31 13:36:02
W9DEV-7		1.0 miles 121°	2024-10-16 13:57:20		ISLAND RAIN		1.0 miles 129°	2024-10-08 10:37:16
RAT RACE		1.1 miles 130°	2024-10-27 12:20:15		EW3114		1.1 miles 209°	2024-11-05 04:30:32
GW2066		1.1 miles 263°	2024-11-05 04:28:46		I'M DOIN' ALRIGHT		1.2 miles 141°	2024-10-09 12:45:26
KP4EOP-D		1.2 miles 64°	2024-11-05 04:26:59		ROBERT H		1.2 miles 144°	2024-11-05 04:28:54
MARINER II		1.3 miles 122°	2024-10-16 10:41:01		HANDSOME PETE		1.3 miles 146°	2024-10-06 17:03:58
IRLP-3326		1.4 miles 130°	2024-11-03 17:30:48		BOR		1.4 miles 116°	2024-10-19 13:48:27
KE9BNU		1.4 miles 71°	2024-10-17 19:54:09		DF1CHB-15		1.4 miles 93°	2024-10-30 17:59:03
WENDELLA		1.5 miles 109°	2024-11-05 04:29:55		BRAVO		1.5 miles 109°	2024-11-05 04:28:54
LILA		1.5 miles 111°	2024-11-04 19:38:07		LUCIA		1.5 miles 108°	2024-11-04 20:03:03
EVENING STAR		1.6 miles 107°	2024-11-05 04:31:26		CHICAGO'S EMERALD LA		1.6 miles 109°	2024-11-03 18:00:20
CHICAGO'S LEADING LA		1.6 miles 108°	2024-11-03 20:08:13		KD9RVJ-9		1.6 miles 219°	2024-11-04 23:05:04
CHICAGO'S CLASSIC LA		1.6 miles 106°	2024-11-04 18:46:41		YACTHSEA		1.7 miles 150°	2024-10-23 10:01:06
ODYSSEY CHICAGO_IVER		1.7 miles 107°	2024-11-05 04:31:26		CHICAGO'S LITTL_LADY		1.7 miles 108°	2024-11-03 22:55:05
FW1607		1.7 miles 261°	2024-11-05 04:31:17		KD9LCG-D		1.7 miles 136°	2024-11-04 20:10:08
CHICAGO'S FIRST LADY		1.7 miles 108°	2024-11-04 16:04:11		KC9WPR-7		1.7 miles 144°	2024-10-31 06:08:02
ISLAND TIME		1.8 miles 107°	2024-10-30 12:56:23		AC0JO-15		1.8 miles 126°	2024-10-26 18:17:06
KC9GAS		1.8 miles 171°	2024-10-13 16:13:48		KC9RWY-5		1.9 miles 123°	2024-10-13 17:25:19
MARQUETTE		1.9 miles 101°	2024-11-03 19:43:17		INNISFREE		2.0 miles 102°	2024-11-04 18:30:54
W9EDD-N		2.0 miles 123°	2024-11-04 19:33:02		W9EDD B		2.0 miles 123°	2024-11-05 04:24:32
W9EDD-B		2.0 miles 123°	2024-11-05 04:24:42		W9EDD-D		2.0 miles 123°	2024-11-04 18:53:12
BLUE DOG		2.1 miles 101°	2024-10-19 14:06:21		VAMOS		2.1 miles 101°	2024-10-19 20:42:07
SHAKE A LEG		2.1 miles 101°	2024-10-19 20:41:05		STAR OF CHICAGO		2.1 miles 100°	2024-11-04 20:20:20
GOTTA GO NOW		2.1 miles 100°	2024-11-03 18:38:36		ANITA DEE		2.1 miles 105°	2024-10-29 19:57:57
VOYAGEUR		2.1 miles 100°	2024-11-02 19:07:25		LICKETY SPLIT		2.2 miles 102°	2024-11-03 18:23:16
DRUID		2.2 miles 116°	2024-10-11 18:20:58		FW2710		2.2 miles 130°	2024-11-05 04:23:05
SKYVIEW		2.2 miles 100°	2024-11-04 20:04:35		CAP STREETER		2.2 miles 102°	2024-10-31 12:23:43
NE9JJ-1		2.2 miles 125°	2024-10-13 16:16:03		CITYVIEW		2.2 miles 102°	2024-11-03 19:31:04
RIVER VIEW		2.2 miles 102°	2024-11-02 21:15:25		KD9UTN-i		2.2 miles 129°	2024-10-13 15:13:29
K1DJB		2.2 miles 128°	2024-10-13 07:53:38		W9KNX-7		2.2 miles 132°	2024-10-13 10:48:02
PERSERVERANCE		2.2 miles 105°	2024-11-01 14:09:03		SKEDADDLE		2.3 miles 99°	2024-11-03 18:10:31
K8EGG-7		2.3 miles 133°	2024-10-13 16:57:07		K9RST-7		2.3 miles 132°	2024-10-11 12:10:18
KD9IPG-9		2.3 miles 132°	2024-10-13 16:43:28		N4AE-5		2.3 miles 131°	2024-10-13 16:43:45
MARLYN		2.3 miles 99°	2024-11-03 18:25:19		ROBERT CALVEY		2.3 miles 102°	2024-10-28 15:38:15
GUPPY		2.3 miles 110°	2024-10-30 20:27:10		FRED A BUSSE		2.3 miles 111°	2024-11-05 04:04:28
K9DJR-7		2.3 miles 133°	2024-10-13 16:44:06		JAMES J. VERSLUIS		2.3 miles 95°	2024-11-05 04:29:55
SHORELINE II		2.3 miles 99°	2024-11-02 20:53:00		MAUREEN REGINA		2.4 miles 95°	2024-11-05 04:29:55
SEADOG III		2.4 miles 98°	2024-10-10 10:53:53		IKO IKO		2.4 miles 81°	2024-10-25 11:15:13
ST. SOMEWHERE		2.4 miles 116°	2024-10-09 15:51:02		ODYSSEY LAKE MI_IGAN		2.4 miles 98°	2024-11-05 04:28:54
KC9DTG-7		2.5 miles 137°	2024-10-13 16:39:45		KD9BBB-4		2.5 miles 144°	2024-10-13 16:26:02
K9LOT-1		2.5 miles 143°	2024-10-13 09:57:17		K9LOT-3		2.5 miles 142°	2024-10-13 09:57:32
K9LOT-4		2.5 miles 143°	2024-10-13 09:55:34		K9LOT-2		2.5 miles 143°	2024-10-13 10:01:17
ASAP		2.5 miles 101°	2024-11-03 14:36:15		N9BF-7		2.5 miles 145°	2024-10-13 11:03:53
KD9PNZ-7		2.5 miles 139°	2024-10-13 14:32:41		N9BF-5		2.5 miles 145°	2024-10-31 08:08:18
367591770		2.6 miles 41°	2024-10-27 08:32:34		KD9IPG-7		2.6 miles 145°	2024-10-13 16:30:01
SPIRIT OF CHICAGO		2.6 miles 98°	2024-10-27 20:32:08		ANNA V		2.6 miles 119°	2024-10-09 09:22:06
ENDLESS SUMMER		2.6 miles 31°	2024-10-06 17:16:44		SPIRIT OF NAVY PIER		2.6 miles 97°	2024-11-05 04:30:25
K9AHJ-7		2.7 miles 146°	2024-10-13 14:14:58		NA9PL-10		2.7 miles 18°	2024-11-05 04:24:15
DANU		2.7 miles 160°	2024-10-30 14:34:28		338178169		2.7 miles 30°	2024-10-06 17:24:24
W9JJR-1		2.9 miles 149°	2024-10-13 13:48:02		RADIANCE		2.9 miles 165°	2024-10-17 13:44:07

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.