callsign		distance	last heard - EST		callsign		distance	last heard - EST
FRED A BUSSE		464.1 yards 333°	2024-11-15 05:19:35		MEGHAN B		0.3 miles 359°	2024-11-14 13:10:32
CITYVIEW		0.3 miles 353°	2024-11-14 18:17:32		RIVER VIEW		0.3 miles 354°	2024-11-10 19:26:43
ROBERT CALVEY		0.3 miles 16°	2024-10-28 15:38:15		SKYVIEW		0.4 miles 353°	2024-11-14 18:45:44
SKEDADDLE		0.4 miles 350°	2024-11-10 19:22:30		VOYAGEUR		0.4 miles 352°	2024-11-02 19:07:25
LICKETY SPLIT		0.4 miles 350°	2024-11-10 19:19:58		EVENING STAR		0.4 miles 346°	2024-11-14 19:57:26
GOTTA GO NOW		0.4 miles 343°	2024-11-13 16:38:10		VAMOS		0.4 miles 341°	2024-10-19 20:42:07
STAR OF CHICAGO		0.4 miles 344°	2024-11-14 19:02:03		SHAKE A LEG		0.4 miles 342°	2024-10-19 20:41:05
BLUE DOG		0.4 miles 341°	2024-11-06 16:06:06		SHORELINE II		0.5 miles 14°	2024-11-14 18:43:10
MARLYN		0.5 miles 16°	2024-11-10 19:40:36		INNISFREE		0.5 miles 327°	2024-11-14 18:31:29
SEADOG III		0.5 miles 25°	2024-11-10 12:00:37		ODYSSEY LAKE MI_IGAN		0.5 miles 29°	2024-11-15 05:22:10
ISLAND TIME		0.5 miles 299°	2024-11-07 16:51:06		W9EDD-N		0.6 miles 237°	2024-11-15 05:17:30
W9EDD B		0.6 miles 237°	2024-11-15 05:18:30		W9EDD-B		0.6 miles 237°	2024-11-15 05:18:40
W9EDD-D		0.6 miles 237°	2024-11-15 05:17:40		ASAP		0.6 miles 56°	2024-11-10 17:39:06
SPIRIT OF CHICAGO		0.6 miles 41°	2024-11-09 22:23:35		JAMES J. VERSLUIS		0.6 miles 13°	2024-11-15 05:20:06
PERSERVERANCE		0.6 miles 18°	2024-11-08 14:43:55		SPIRIT OF NAVY PIER		0.6 miles 45°	2024-11-15 05:21:37
ODYSSEY CHICAGO_IVER		0.7 miles 298°	2024-11-15 05:22:38		CHICAGO'S CLASSIC LA		0.7 miles 295°	2024-11-14 18:40:39
CHICAGO'S LEADING LA		0.7 miles 294°	2024-11-10 19:45:56		CHICAGO'S FIRST LADY		0.7 miles 293°	2024-11-14 19:55:32
CAP STREETER		0.7 miles 297°	2024-11-13 11:18:12		AC0JO-15		0.8 miles 251°	2024-10-26 18:17:06
FW2710		0.8 miles 220°	2024-11-15 05:18:02		LILA		0.8 miles 294°	2024-11-14 20:04:43
LUCIA		0.8 miles 292°	2024-11-13 14:35:58		WENDELLA		0.8 miles 291°	2024-11-15 05:21:37
BRAVO		0.9 miles 290°	2024-11-15 05:22:08		BUBBLES		0.9 miles 282°	2024-11-07 14:50:27
BOR		0.9 miles 281°	2024-10-19 13:48:27		CELESTIAL		0.9 miles 104°	2024-10-23 12:58:57
KC0AHK-8		0.9 miles 317°	2024-11-14 21:27:05		TUBBY		1.0 miles 278°	2024-11-14 21:15:58
PAPER BUOY		1.0 miles 115°	2024-10-24 08:06:50		NY9X-5		1.1 miles 239°	2024-11-06 18:41:22
NY9X-5		1.1 miles 245°	2024-11-07 08:00:56		KD9LCG-D		1.1 miles 246°	2024-11-15 05:11:21
MARINER II		1.1 miles 276°	2024-10-16 10:41:01		IRLP-3326		1.1 miles 265°	2024-11-15 05:19:22
IKO IKO		1.2 miles 11°	2024-10-25 11:15:13		KC9WPR-7		1.3 miles 241°	2024-10-31 06:08:02
POCO LOCO		1.3 miles 141°	2024-10-20 17:55:12		W9DEV-7		1.3 miles 282°	2024-10-16 13:57:20
RAT RACE		1.3 miles 273°	2024-10-27 12:20:15		ON DECK		1.4 miles 183°	2024-10-24 08:13:27
SUMMER OF GEORGE		1.4 miles 281°	2024-10-31 13:36:02		YACTHSEA		1.5 miles 244°	2024-10-23 10:01:06
N9BF-5		1.5 miles 209°	2024-10-31 08:08:18		KE9BNU		1.5 miles 326°	2024-10-17 19:54:09
AXOLOTL		1.6 miles 53°	2024-10-21 12:25:49		PEONY		1.6 miles 180°	2024-10-29 15:01:36
CG26176		1.7 miles 183°	2024-10-24 13:58:44		KM4JAH		1.7 miles 196°	2024-10-20 13:30:40
KP4EOP-D		1.7 miles 321°	2024-11-15 05:10:08		DANU		2.1 miles 215°	2024-10-30 14:34:28
PANDORA		2.2 miles 170°	2024-11-02 17:20:45		FELICITY		2.2 miles 158°	2024-10-23 10:15:51
MAESTRO		2.4 miles 176°	2024-10-29 10:17:27		TRUE ROMANCE		2.4 miles 215°	2024-10-19 15:00:00
RADIANCE		2.4 miles 216°	2024-10-17 13:44:07		SMOOTH		2.4 miles 175°	2024-10-24 07:33:17
PERSPICACITY		2.5 miles 215°	2024-10-18 14:47:38		PHANTOM		2.5 miles 214°	2024-10-30 15:40:07
STRATEGIC RUM RESERV		2.5 miles 214°	2024-10-20 13:21:33		VACANZA 312		2.5 miles 170°	2024-10-17 14:14:10
EW3114		2.7 miles 266°	2024-11-15 05:15:34		367591770		2.8 miles 350°	2024-10-27 08:32:34
PLANE TO SEA		2.8 miles 94°	2024-10-17 05:14:59		SYDNEY REESE		2.9 miles 215°	2024-11-14 17:54:18
LATITUDE ADJUSTMENT		3.0 miles 150°	2024-11-02 10:22:30		ALEGRIA		3.0 miles 152°	2024-10-21 12:28:28
ANEMOS		3.1 miles 27°	2024-10-25 13:47:42		LADY ASHFORD		3.1 miles 148°	2024-10-19 10:52:45
KD9RVJ-9		3.2 miles 262°	2024-11-10 21:26:50		GW2066		3.4 miles 281°	2024-11-15 05:19:39
PROGRAM		3.4 miles 355°	2024-10-19 14:07:22		N3JIM B		3.4 miles 182°	2024-11-15 05:21:43
N3JIM-B		3.4 miles 182°	2024-11-15 05:21:53		EL-KD9WPP		3.4 miles 192°	2024-11-15 05:18:44
DEMETECH		3.4 miles 173°	2024-10-29 23:07:06		CYC ARGO		3.4 miles 339°	2024-11-05 14:14:42
WRTC284-Pete		3.5 miles 254°	2024-11-12 10:50:55		REBEL		3.6 miles 62°	2024-10-20 12:38:41
NA9PL-10		3.6 miles 339°	2024-11-15 05:15:18		WA8AQS-9		3.8 miles 342°	2024-11-09 01:02:40
FW1607		3.9 miles 278°	2024-11-15 05:23:31		FREYJA		3.9 miles 18°	2024-10-20 14:40:09

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.