callsign		distance	last heard - EST		callsign		distance	last heard - EST
ALEGRIA		129.1 yards 205°	2024-10-21 12:28:28		LADY ASHFORD		369.1 yards 101°	2024-10-19 10:52:45
FELICITY		0.8 miles 311°	2024-10-23 10:15:51		VACANZA 312		1.0 miles 275°	2024-10-17 14:14:10
PANDORA		1.2 miles 292°	2024-11-02 17:20:45		SMOOTH		1.3 miles 276°	2024-10-24 07:33:17
MAESTRO		1.3 miles 278°	2024-10-29 10:17:27		DEMETECH		1.3 miles 232°	2024-10-29 23:07:06
COALESCENCE		1.6 miles 129°	2024-10-26 14:18:35		MAZAL TOV		1.6 miles 169°	2024-10-20 12:57:03
POCO LOCO		1.7 miles 338°	2024-10-20 17:55:12		PEONY		1.8 miles 303°	2024-10-29 15:01:36
N3JIM B		1.8 miles 243°	2024-11-15 04:14:17		N3JIM-B		1.8 miles 243°	2024-11-15 04:14:27
CG26176		1.8 miles 300°	2024-10-24 13:58:44		GONE WITH THEWIND		1.9 miles 126°	2024-10-21 17:00:23
ON DECK		1.9 miles 308°	2024-10-24 08:13:27		KM4JAH		2.1 miles 296°	2024-10-20 13:30:40
PAPER BUOY		2.2 miles 346°	2024-10-24 08:06:50		EL-KD9WPP		2.3 miles 251°	2024-11-15 04:28:44
CELESTIAL		2.4 miles 347°	2024-10-23 12:58:57		N9BF-5		2.5 miles 300°	2024-10-31 08:08:18
PLANE TO SEA		2.7 miles 29°	2024-10-17 05:14:59		HARBINGER		2.8 miles 132°	2024-11-02 15:24:28
FW2710		2.8 miles 315°	2024-11-15 04:28:02		DANU		2.8 miles 287°	2024-10-30 14:34:28
PHANTOM		2.9 miles 280°	2024-10-30 15:40:07		TRUE ROMANCE		2.9 miles 281°	2024-10-19 15:00:00
STRATEGIC RUM RESERV		2.9 miles 280°	2024-10-20 13:21:33		PERSPICACITY		2.9 miles 281°	2024-10-18 14:47:38
RADIANCE		2.9 miles 281°	2024-10-17 13:44:07		GUPPY		3.0 miles 330°	2024-10-30 20:27:10
W9EDD-N		3.0 miles 319°	2024-11-14 19:18:00		W9EDD B		3.0 miles 319°	2024-11-15 04:10:40
W9EDD-B		3.0 miles 319°	2024-11-15 04:10:50		W9EDD-D		3.0 miles 319°	2024-11-14 18:58:00
ASAP		3.1 miles 342°	2024-11-10 17:39:06		SYDNEY REESE		3.1 miles 274°	2024-11-14 17:54:18
NY9X-5		3.1 miles 311°	2024-11-06 18:41:22		BRIGHT STAR		3.1 miles 123°	2024-10-16 09:16:30
AC0JO-15		3.2 miles 317°	2024-10-26 18:17:06		SPIRIT OF NAVY PIER		3.2 miles 342°	2024-11-15 04:28:41
ROBERT CALVEY		3.2 miles 335°	2024-10-28 15:38:15		SPIRIT OF CHICAGO		3.2 miles 341°	2024-11-09 22:23:35
FRED A BUSSE		3.2 miles 331°	2024-11-15 04:25:38		NY9X-5		3.2 miles 311°	2024-11-07 08:00:56
KD9LCG-D		3.2 miles 311°	2024-11-14 18:53:30		MEGHAN B		3.2 miles 333°	2024-11-14 13:10:32
KC9WPR-7		3.2 miles 307°	2024-10-31 06:08:02		ODYSSEY LAKE MI_IGAN		3.3 miles 338°	2024-11-15 04:28:13
RIVER VIEW		3.3 miles 333°	2024-11-10 19:26:43		SEADOG III		3.3 miles 338°	2024-11-10 12:00:37
CITYVIEW		3.3 miles 333°	2024-11-14 18:17:32		MARLYN		3.3 miles 336°	2024-11-10 19:40:36
SHORELINE II		3.3 miles 336°	2024-11-14 18:43:10		SKYVIEW		3.3 miles 333°	2024-11-14 18:45:44
VOYAGEUR		3.3 miles 333°	2024-11-02 19:07:25		SKEDADDLE		3.3 miles 333°	2024-11-10 19:22:30
LICKETY SPLIT		3.4 miles 333°	2024-11-10 19:19:58		EVENING STAR		3.4 miles 332°	2024-11-14 19:57:26
STAR OF CHICAGO		3.4 miles 332°	2024-11-14 19:02:03		GOTTA GO NOW		3.4 miles 332°	2024-11-13 16:38:10
VAMOS		3.4 miles 332°	2024-10-19 20:42:07		SHAKE A LEG		3.4 miles 332°	2024-10-19 20:41:05
BLUE DOG		3.4 miles 332°	2024-11-06 16:06:06		YACTHSEA		3.4 miles 305°	2024-10-23 10:01:06
KAIROS		3.4 miles 132°	2024-10-21 15:31:14		PERSERVERANCE		3.4 miles 338°	2024-11-08 14:43:55
ISLAND TIME		3.4 miles 326°	2024-11-07 16:51:06		JAMES J. VERSLUIS		3.4 miles 337°	2024-11-15 04:26:04
INNISFREE		3.4 miles 330°	2024-11-14 18:31:29		CHICAGO'S CLASSIC LA		3.5 miles 324°	2024-11-14 18:40:39
ODYSSEY CHICAGO_IVER		3.5 miles 325°	2024-11-15 04:28:41		AXOLOTL		3.5 miles 357°	2024-10-21 12:25:49
CHICAGO'S LEADING LA		3.5 miles 324°	2024-11-10 19:45:56		CHICAGO'S FIRST LADY		3.5 miles 323°	2024-11-14 19:55:32
IRLP-3326		3.6 miles 314°	2024-11-15 04:19:18		CAP STREETER		3.6 miles 324°	2024-11-13 11:18:12
BUBBLES		3.6 miles 320°	2024-11-07 14:50:27		BOR		3.6 miles 319°	2024-10-19 13:48:27
TUBBY		3.6 miles 318°	2024-11-14 21:15:58		LUCIA		3.6 miles 322°	2024-11-13 14:35:58
WENDELLA		3.6 miles 322°	2024-11-15 04:29:12		BRAVO		3.6 miles 323°	2024-11-15 04:29:42
LILA		3.6 miles 323°	2024-11-14 20:04:43		MARINER II		3.7 miles 317°	2024-10-16 10:41:01
RAT RACE		3.8 miles 314°	2024-10-27 12:20:15		KC0AHK-8		3.9 miles 327°	2024-11-14 21:27:05
IKO IKO		3.9 miles 342°	2024-10-25 11:15:13		W9DEV-7		4.0 miles 316°	2024-10-16 13:57:20
SUMMER OF GEORGE		4.0 miles 315°	2024-10-31 13:36:02		COMPULSIVE		4.3 miles 268°	2024-10-24 15:50:50
AKULA II		4.4 miles 268°	2024-10-18 14:02:15		PERISKA		4.4 miles 155°	2024-11-10 15:33:13
LEGACY		4.4 miles 147°	2024-10-22 11:38:04		YOUKNOW		4.4 miles 268°	2024-10-28 18:37:09
KE9BNU		4.4 miles 329°	2024-10-17 19:54:09		REBEL		4.6 miles 22°	2024-10-20 12:38:41
KP4EOP-D		4.6 miles 327°	2024-11-15 04:10:08		EW3114		4.8 miles 300°	2024-11-15 04:16:01

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.