callsign		distance	last heard - EST		callsign		distance	last heard - EST
CHICAGO'S CLASSIC LA		77.5 yards 191°	2024-11-14 18:40:39		CHICAGO'S LEADING LA		85.6 yards 224°	2024-11-10 19:45:56
CAP STREETER		96.8 yards 279°	2024-11-13 11:18:12		CHICAGO'S FIRST LADY		128.7 yards 233°	2024-11-14 19:55:32
ISLAND TIME		248.4 yards 115°	2024-11-07 16:51:06		LILA		262.7 yards 274°	2024-11-14 20:04:43
LUCIA		286.1 yards 267°	2024-11-13 14:35:58		WENDELLA		302.3 yards 249°	2024-11-15 06:27:18
BRAVO		372.7 yards 268°	2024-11-15 06:26:47		BUBBLES		0.3 miles 246°	2024-11-07 14:50:27
BOR		0.3 miles 245°	2024-10-19 13:48:27		INNISFREE		0.3 miles 77°	2024-11-14 18:31:29
KC0AHK-8		0.4 miles 353°	2024-11-14 21:27:05		TUBBY		0.4 miles 243°	2024-11-14 21:15:58
BLUE DOG		0.5 miles 79°	2024-11-06 16:06:06		VAMOS		0.5 miles 80°	2024-10-19 20:42:07
SHAKE A LEG		0.5 miles 79°	2024-10-19 20:41:05		GOTTA GO NOW		0.5 miles 79°	2024-11-13 16:38:10
FRED A BUSSE		0.5 miles 100°	2024-11-15 06:25:16		STAR OF CHICAGO		0.5 miles 79°	2024-11-14 19:02:03
EVENING STAR		0.5 miles 79°	2024-11-14 19:57:26		MARINER II		0.5 miles 247°	2024-10-16 10:41:01
LICKETY SPLIT		0.5 miles 80°	2024-11-10 19:19:58		SKEDADDLE		0.5 miles 80°	2024-11-10 19:22:30
VOYAGEUR		0.5 miles 80°	2024-11-02 19:07:25		SKYVIEW		0.6 miles 83°	2024-11-14 18:45:44
CITYVIEW		0.6 miles 89°	2024-11-14 18:17:32		RIVER VIEW		0.6 miles 89°	2024-11-10 19:26:43
AC0JO-15		0.6 miles 192°	2024-10-26 18:17:06		MEGHAN B		0.6 miles 90°	2024-11-14 13:10:32
W9EDD-N		0.6 miles 170°	2024-11-15 06:17:30		W9EDD B		0.6 miles 170°	2024-11-15 06:19:50
W9EDD-B		0.6 miles 170°	2024-11-15 06:20:00		W9EDD-D		0.6 miles 170°	2024-11-15 06:17:40
IRLP-3326		0.7 miles 232°	2024-11-15 06:19:25		GUPPY		0.7 miles 118°	2024-10-30 20:27:10
ROBERT CALVEY		0.7 miles 90°	2024-10-28 15:38:15		W9DEV-7		0.7 miles 266°	2024-10-16 13:57:20
SHORELINE II		0.7 miles 80°	2024-11-14 18:43:10		MARLYN		0.7 miles 80°	2024-11-10 19:40:36
SUMMER OF GEORGE		0.8 miles 265°	2024-10-31 13:36:02		RAT RACE		0.8 miles 252°	2024-10-27 12:20:15
JAMES J. VERSLUIS		0.8 miles 70°	2024-11-15 06:26:16		SEADOG III		0.8 miles 81°	2024-11-10 12:00:37
PERSERVERANCE		0.8 miles 71°	2024-11-08 14:43:55		ODYSSEY LAKE MI_IGAN		0.9 miles 81°	2024-11-15 06:25:12
KD9LCG-D		0.9 miles 207°	2024-11-15 06:11:21		NY9X-5		0.9 miles 206°	2024-11-07 08:00:56
NY9X-5		0.9 miles 200°	2024-11-06 18:41:22		FW2710		0.9 miles 175°	2024-11-15 06:28:01
KE9BNU		0.9 miles 346°	2024-10-17 19:54:09		SPIRIT OF CHICAGO		1.0 miles 82°	2024-11-09 22:23:35
SPIRIT OF NAVY PIER		1.1 miles 83°	2024-11-15 06:27:49		ASAP		1.1 miles 89°	2024-11-10 17:39:06
KC9WPR-7		1.1 miles 210°	2024-10-31 06:08:02		KP4EOP-D		1.1 miles 335°	2024-11-15 06:10:18
IKO IKO		1.2 miles 45°	2024-10-25 11:15:13		YACTHSEA		1.2 miles 217°	2024-10-23 10:01:06
CELESTIAL		1.6 miles 110°	2024-10-23 12:58:57		N9BF-5		1.6 miles 184°	2024-10-31 08:08:18
PAPER BUOY		1.7 miles 116°	2024-10-24 08:06:50		ON DECK		1.8 miles 163°	2024-10-24 08:13:27
KM4JAH		1.9 miles 176°	2024-10-20 13:30:40		POCO LOCO		2.0 miles 133°	2024-10-20 17:55:12
AXOLOTL		2.0 miles 71°	2024-10-21 12:25:49		PEONY		2.0 miles 163°	2024-10-29 15:01:36
CG26176		2.1 miles 165°	2024-10-24 13:58:44		DANU		2.2 miles 197°	2024-10-30 14:34:28
EW3114		2.2 miles 256°	2024-11-15 06:15:48		367591770		2.4 miles 2°	2024-10-27 08:32:34
RADIANCE		2.4 miles 200°	2024-10-17 13:44:07		TRUE ROMANCE		2.5 miles 199°	2024-10-19 15:00:00
PERSPICACITY		2.5 miles 199°	2024-10-18 14:47:38		PHANTOM		2.5 miles 199°	2024-10-30 15:40:07
STRATEGIC RUM RESERV		2.5 miles 199°	2024-10-20 13:21:33		PANDORA		2.6 miles 158°	2024-11-02 17:20:45
KD9RVJ-9		2.7 miles 253°	2024-11-10 21:26:50		GW2066		2.7 miles 277°	2024-11-15 06:26:33
FELICITY		2.8 miles 149°	2024-10-23 10:15:51		MAESTRO		2.8 miles 164°	2024-10-29 10:17:27
SMOOTH		2.9 miles 164°	2024-10-24 07:33:17		SYDNEY REESE		2.9 miles 201°	2024-11-14 17:54:18
CYC ARGO		3.0 miles 347°	2024-11-05 14:14:42		VACANZA 312		3.0 miles 160°	2024-10-17 14:14:10
PROGRAM		3.1 miles 6°	2024-10-19 14:07:22		WRTC284-Pete		3.1 miles 245°	2024-11-12 10:50:55
ANEMOS		3.1 miles 40°	2024-10-25 13:47:42		NA9PL-10		3.1 miles 347°	2024-11-15 06:24:52
FW1607		3.3 miles 274°	2024-11-15 06:21:33		WA8AQS-9		3.3 miles 350°	2024-11-09 01:02:40
PLANE TO SEA		3.4 miles 99°	2024-10-17 05:14:59		LATITUDE ADJUSTMENT		3.5 miles 145°	2024-11-02 10:22:30
ALEGRIA		3.6 miles 146°	2024-10-21 12:28:28		EL-KD9WPP		3.6 miles 182°	2024-11-15 06:28:44
KD9VPM-D		3.7 miles 345°	2024-11-15 06:16:40		LADY ASHFORD		3.7 miles 142°	2024-10-19 10:52:45
N3JIM B		3.7 miles 173°	2024-11-15 06:23:13		N3JIM-B		3.7 miles 173°	2024-11-15 06:23:23
COMPULSIVE		3.8 miles 217°	2024-10-24 15:50:50		AKULA II		3.8 miles 217°	2024-10-18 14:02:15

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.