callsign		distance	last heard - EST		callsign		distance	last heard - EST
SMOOTH		419.3 yards 282°	2024-10-24 07:33:17		MAESTRO		493.3 yards 290°	2024-10-29 10:17:27
PANDORA		0.3 miles 350°	2024-11-02 17:20:45		FELICITY		0.6 miles 41°	2024-10-23 10:15:51
DEMETECH		0.9 miles 182°	2024-10-29 23:07:06		CG26176		1.0 miles 328°	2024-10-24 13:58:44
PEONY		1.0 miles 333°	2024-10-29 15:01:36		ALEGRIA		1.0 miles 99°	2024-10-21 12:28:28
LATITUDE ADJUSTMENT		1.0 miles 95°	2024-11-02 10:22:30		N3JIM B		1.0 miles 213°	2024-11-15 04:34:37
N3JIM-B		1.0 miles 213°	2024-11-15 04:34:37		LADY ASHFORD		1.2 miles 96°	2024-10-19 10:52:45
ON DECK		1.2 miles 335°	2024-10-24 08:13:27		KM4JAH		1.3 miles 314°	2024-10-20 13:30:40
EL-KD9WPP		1.4 miles 235°	2024-11-15 04:28:44		POCO LOCO		1.5 miles 15°	2024-10-20 17:55:12
N9BF-5		1.7 miles 316°	2024-10-31 08:08:18		DANU		1.8 miles 294°	2024-10-30 14:34:28
PHANTOM		1.9 miles 283°	2024-10-30 15:40:07		TRUE ROMANCE		1.9 miles 285°	2024-10-19 15:00:00
STRATEGIC RUM RESERV		1.9 miles 283°	2024-10-20 13:21:33		PERSPICACITY		1.9 miles 284°	2024-10-18 14:47:38
RADIANCE		1.9 miles 285°	2024-10-17 13:44:07		SYDNEY REESE		2.1 miles 274°	2024-11-14 17:54:18
FW2710		2.1 miles 333°	2024-11-15 04:33:03		PAPER BUOY		2.1 miles 13°	2024-10-24 08:06:50
MAZAL TOV		2.1 miles 142°	2024-10-20 12:57:03		CELESTIAL		2.3 miles 12°	2024-10-23 12:58:57
W9EDD-N		2.4 miles 337°	2024-11-15 04:37:20		W9EDD B		2.4 miles 337°	2024-11-15 04:37:30
W9EDD-B		2.4 miles 337°	2024-11-15 04:37:40		W9EDD-D		2.4 miles 337°	2024-11-15 04:37:50
NY9X-5		2.4 miles 325°	2024-11-06 18:41:22		KC9WPR-7		2.4 miles 320°	2024-10-31 06:08:02
NY9X-5		2.5 miles 325°	2024-11-07 08:00:56		KD9LCG-D		2.5 miles 325°	2024-11-15 04:31:21
COALESCENCE		2.5 miles 116°	2024-10-26 14:18:35		AC0JO-15		2.5 miles 333°	2024-10-26 18:17:06
GUPPY		2.5 miles 350°	2024-10-30 20:27:10		YACTHSEA		2.6 miles 316°	2024-10-23 10:01:06
FRED A BUSSE		2.8 miles 348°	2024-11-15 04:25:38		GONE WITH THEWIND		2.8 miles 115°	2024-10-21 17:00:23
ASAP		2.8 miles 1°	2024-11-10 17:39:06		ROBERT CALVEY		2.8 miles 353°	2024-10-28 15:38:15
MEGHAN B		2.8 miles 351°	2024-11-14 13:10:32		IRLP-3326		2.9 miles 327°	2024-11-15 04:19:18
CITYVIEW		2.9 miles 350°	2024-11-14 18:17:32		RIVER VIEW		2.9 miles 350°	2024-11-10 19:26:43
ISLAND TIME		2.9 miles 342°	2024-11-07 16:51:06		SKYVIEW		2.9 miles 350°	2024-11-14 18:45:44
ODYSSEY LAKE MI_IGAN		2.9 miles 356°	2024-11-15 04:36:50		SKEDADDLE		2.9 miles 350°	2024-11-10 19:22:30
SPIRIT OF NAVY PIER		2.9 miles 0°	2024-11-15 04:37:50		SEADOG III		2.9 miles 355°	2024-11-10 12:00:37
SPIRIT OF CHICAGO		2.9 miles 359°	2024-11-09 22:23:35		VOYAGEUR		2.9 miles 350°	2024-11-02 19:07:25
LICKETY SPLIT		2.9 miles 350°	2024-11-10 19:19:58		SHORELINE II		2.9 miles 353°	2024-11-14 18:43:10
VAMOS		2.9 miles 349°	2024-10-19 20:42:07		MARLYN		2.9 miles 354°	2024-11-10 19:40:36
GOTTA GO NOW		2.9 miles 349°	2024-11-13 16:38:10		STAR OF CHICAGO		2.9 miles 349°	2024-11-14 19:02:03
EVENING STAR		2.9 miles 349°	2024-11-14 19:57:26		SHAKE A LEG		3.0 miles 349°	2024-10-19 20:41:05
CHICAGO'S CLASSIC LA		3.0 miles 339°	2024-11-14 18:40:39		BLUE DOG		3.0 miles 349°	2024-11-06 16:06:06
ODYSSEY CHICAGO_IVER		3.0 miles 340°	2024-11-15 04:37:50		INNISFREE		3.0 miles 346°	2024-11-14 18:31:29
CHICAGO'S LEADING LA		3.0 miles 339°	2024-11-10 19:45:56		CHICAGO'S FIRST LADY		3.0 miles 338°	2024-11-14 19:55:32
TUBBY		3.0 miles 332°	2024-11-14 21:15:58		BOR		3.0 miles 333°	2024-10-19 13:48:27
BUBBLES		3.0 miles 333°	2024-11-07 14:50:27		MARINER II		3.0 miles 330°	2024-10-16 10:41:01
CAP STREETER		3.0 miles 339°	2024-11-13 11:18:12		LUCIA		3.0 miles 337°	2024-11-13 14:35:58
WENDELLA		3.0 miles 336°	2024-11-15 04:35:19		BRAVO		3.1 miles 337°	2024-11-15 04:36:46
LILA		3.1 miles 337°	2024-11-14 20:04:43		PERSERVERANCE		3.1 miles 355°	2024-11-08 14:43:55
JAMES J. VERSLUIS		3.1 miles 354°	2024-11-15 04:37:50		RAT RACE		3.1 miles 325°	2024-10-27 12:20:15
PLANE TO SEA		3.3 miles 46°	2024-10-17 05:14:59		W9DEV-7		3.3 miles 328°	2024-10-16 13:57:20
SUMMER OF GEORGE		3.3 miles 327°	2024-10-31 13:36:02		COMPULSIVE		3.3 miles 266°	2024-10-24 15:50:50
AKULA II		3.3 miles 266°	2024-10-18 14:02:15		KC0AHK-8		3.4 miles 341°	2024-11-14 21:27:05
YOUKNOW		3.4 miles 266°	2024-10-28 18:37:09		AXOLOTL		3.5 miles 13°	2024-10-21 12:25:49
HARBINGER		3.6 miles 123°	2024-11-02 15:24:28		IKO IKO		3.6 miles 357°	2024-10-25 11:15:13
BOB TALE		3.9 miles 262°	2024-10-18 14:15:30		EW3114		3.9 miles 306°	2024-11-15 04:30:07
KE9BNU		3.9 miles 341°	2024-10-17 19:54:09		BRIGHT STAR		4.1 miles 116°	2024-10-16 09:16:30
KP4EOP-D		4.1 miles 338°	2024-11-15 04:30:08		WRTC284-Pete		4.1 miles 291°	2024-11-12 10:50:55
KD9RVJ-9		4.1 miles 299°	2024-11-10 21:26:50		KAIROS		4.2 miles 124°	2024-10-21 15:31:14

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.