callsign		distance	last heard - EST		callsign		distance	last heard - EST
LILA		42.4 yards 34°	2024-11-14 20:04:43		WENDELLA		55.0 yards 198°	2024-11-15 06:30:22
BRAVO		86.9 yards 272°	2024-11-15 06:29:51		CHICAGO'S FIRST LADY		192.6 yards 108°	2024-11-14 19:55:32
CAP STREETER		192.6 yards 81°	2024-11-13 11:18:12		CHICAGO'S LEADING LA		230.6 yards 101°	2024-11-10 19:45:56
CHICAGO'S CLASSIC LA		277.9 yards 102°	2024-11-14 18:40:39		ODYSSEY CHICAGO_IVER		286.4 yards 87°	2024-11-15 06:28:50
BUBBLES		324.2 yards 227°	2024-11-07 14:50:27		BOR		350.7 yards 228°	2024-10-19 13:48:27
TUBBY		486.0 yards 229°	2024-11-14 21:15:58		ISLAND TIME		518.6 yards 100°	2024-11-07 16:51:06
MARINER II		0.4 miles 238°	2024-10-16 10:41:01		KC0AHK-8		0.4 miles 17°	2024-11-14 21:27:05
INNISFREE		0.5 miles 80°	2024-11-14 18:31:29		W9DEV-7		0.5 miles 266°	2024-10-16 13:57:20
IRLP-3326		0.5 miles 222°	2024-11-15 06:19:25		AC0JO-15		0.6 miles 176°	2024-10-26 18:17:06
SUMMER OF GEORGE		0.6 miles 265°	2024-10-31 13:36:02		RAT RACE		0.6 miles 248°	2024-10-27 12:20:15
BLUE DOG		0.6 miles 81°	2024-11-06 16:06:06		VAMOS		0.6 miles 81°	2024-10-19 20:42:07
SHAKE A LEG		0.6 miles 81°	2024-10-19 20:41:05		GOTTA GO NOW		0.6 miles 81°	2024-11-13 16:38:10
FRED A BUSSE		0.6 miles 97°	2024-11-15 06:25:16		STAR OF CHICAGO		0.6 miles 81°	2024-11-14 19:02:03
EVENING STAR		0.7 miles 81°	2024-11-14 19:57:26		W9EDD-N		0.7 miles 156°	2024-11-15 06:17:30
W9EDD B		0.7 miles 156°	2024-11-15 06:19:50		W9EDD-B		0.7 miles 156°	2024-11-15 06:20:00
W9EDD-D		0.7 miles 156°	2024-11-15 06:17:40		LICKETY SPLIT		0.7 miles 81°	2024-11-10 19:19:58
SKEDADDLE		0.7 miles 82°	2024-11-10 19:22:30		VOYAGEUR		0.7 miles 81°	2024-11-02 19:07:25
SKYVIEW		0.7 miles 83°	2024-11-14 18:45:44		CITYVIEW		0.7 miles 88°	2024-11-14 18:17:32
RIVER VIEW		0.7 miles 88°	2024-11-10 19:26:43		MEGHAN B		0.7 miles 89°	2024-11-14 13:10:32
KD9LCG-D		0.8 miles 197°	2024-11-15 06:11:21		NY9X-5		0.8 miles 196°	2024-11-07 08:00:56
GUPPY		0.8 miles 112°	2024-10-30 20:27:10		ROBERT CALVEY		0.8 miles 89°	2024-10-28 15:38:15
NY9X-5		0.9 miles 190°	2024-11-06 18:41:22		SHORELINE II		0.9 miles 81°	2024-11-14 18:43:10
MARLYN		0.9 miles 81°	2024-11-10 19:40:36		KE9BNU		0.9 miles 356°	2024-10-17 19:54:09
JAMES J. VERSLUIS		0.9 miles 72°	2024-11-15 06:26:16		FW2710		0.9 miles 165°	2024-11-15 06:28:01
SEADOG III		1.0 miles 82°	2024-11-10 12:00:37		PERSERVERANCE		1.0 miles 73°	2024-11-08 14:43:55
KC9WPR-7		1.0 miles 202°	2024-10-31 06:08:02		ODYSSEY LAKE MI_IGAN		1.0 miles 82°	2024-11-15 06:30:52
KP4EOP-D		1.1 miles 343°	2024-11-15 06:30:18		YACTHSEA		1.1 miles 211°	2024-10-23 10:01:06
SPIRIT OF CHICAGO		1.2 miles 83°	2024-11-09 22:23:35		SPIRIT OF NAVY PIER		1.2 miles 83°	2024-11-15 06:30:22
ASAP		1.2 miles 89°	2024-11-10 17:39:06		IKO IKO		1.3 miles 49°	2024-10-25 11:15:13
N9BF-5		1.6 miles 179°	2024-10-31 08:08:18		CELESTIAL		1.7 miles 108°	2024-10-23 12:58:57
ON DECK		1.8 miles 158°	2024-10-24 08:13:27		PAPER BUOY		1.8 miles 114°	2024-10-24 08:06:50
KM4JAH		1.9 miles 171°	2024-10-20 13:30:40		EW3114		2.0 miles 256°	2024-11-15 06:15:48
PEONY		2.1 miles 159°	2024-10-29 15:01:36		POCO LOCO		2.1 miles 130°	2024-10-20 17:55:12
CG26176		2.1 miles 161°	2024-10-24 13:58:44		DANU		2.1 miles 193°	2024-10-30 14:34:28
AXOLOTL		2.1 miles 72°	2024-10-21 12:25:49		RADIANCE		2.4 miles 196°	2024-10-17 13:44:07
TRUE ROMANCE		2.4 miles 195°	2024-10-19 15:00:00		PERSPICACITY		2.4 miles 196°	2024-10-18 14:47:38
367591770		2.4 miles 6°	2024-10-27 08:32:34		PHANTOM		2.4 miles 195°	2024-10-30 15:40:07
STRATEGIC RUM RESERV		2.5 miles 195°	2024-10-20 13:21:33		KD9RVJ-9		2.5 miles 252°	2024-11-10 21:26:50
GW2066		2.6 miles 277°	2024-11-15 06:26:33		PANDORA		2.7 miles 155°	2024-11-02 17:20:45
SYDNEY REESE		2.8 miles 198°	2024-11-14 17:54:18		FELICITY		2.8 miles 146°	2024-10-23 10:15:51
MAESTRO		2.9 miles 161°	2024-10-29 10:17:27		SMOOTH		2.9 miles 161°	2024-10-24 07:33:17
CYC ARGO		2.9 miles 350°	2024-11-05 14:14:42		WRTC284-Pete		2.9 miles 243°	2024-11-12 10:50:55
VACANZA 312		3.0 miles 157°	2024-10-17 14:14:10		PROGRAM		3.1 miles 9°	2024-10-19 14:07:22
FW1607		3.1 miles 274°	2024-11-15 06:21:33		NA9PL-10		3.1 miles 350°	2024-11-15 06:24:52
ANEMOS		3.2 miles 42°	2024-10-25 13:47:42		WA8AQS-9		3.3 miles 353°	2024-11-09 01:02:40
PLANE TO SEA		3.6 miles 98°	2024-10-17 05:14:59		EL-KD9WPP		3.6 miles 179°	2024-11-15 06:28:44
LATITUDE ADJUSTMENT		3.6 miles 142°	2024-11-02 10:22:30		KD9VPM-D		3.6 miles 347°	2024-11-15 06:16:40
ALEGRIA		3.7 miles 143°	2024-10-21 12:28:28		COMPULSIVE		3.7 miles 215°	2024-10-24 15:50:50
AKULA II		3.7 miles 215°	2024-10-18 14:02:15		N3JIM B		3.7 miles 170°	2024-11-15 06:23:13
N3JIM-B		3.7 miles 170°	2024-11-15 06:23:23		YOUKNOW		3.8 miles 216°	2024-10-28 18:37:09

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.