callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
LILA		237.4 yards 337°	2024-10-01 21:36:40		CHICAGO'S FAIR LADY		261.4 yards 38°	2024-10-01 22:53:27
WENDELLA		264.8 yards 349°	2024-10-01 20:55:59		SIDE PIECE		278.4 yards 284°	2024-09-20 15:10:29
BRAVO		280.0 yards 357°	2024-10-02 02:21:21		CHICAGO'S FIRST LADY		288.8 yards 68°	2024-09-30 22:03:59
CHICAGO'S CLASSIC LA		293.3 yards 52°	2024-10-01 18:44:01		EVENING STAR		301.6 yards 45°	2024-10-01 21:54:59
CHICAGO'S EMERALD LA		302.4 yards 39°	2024-10-01 21:37:11		368156522		310.5 yards 57°	2024-10-01 11:53:55
BRIGHT STAR		316.4 yards 32°	2024-10-01 21:17:21		WA8AQS-9		334.4 yards 277°	2024-09-28 01:32:57
CHICAGO'S LITTL_LADY		340.2 yards 50°	2024-10-01 20:59:33		ODYSSEY CHICAGO_IVER		351.0 yards 50°	2024-10-02 02:21:21
PATRON		362.1 yards 274°	2024-09-08 15:08:46		LUCIA		403.0 yards 342°	2024-10-01 21:24:59
ENCHANTMENT		478.8 yards 66°	2024-09-30 20:05:56		ISLAND TIME		497.0 yards 71°	2024-10-01 16:35:07
MARINER II		0.3 miles 279°	2024-10-01 13:50:02		GOTTA GO NOW		0.5 miles 80°	2024-10-01 19:54:20
IRLP-3326		0.5 miles 236°	2024-10-02 01:27:42		INNISFREE		0.5 miles 63°	2024-09-29 19:39:11
FT DEARBORN		0.5 miles 64°	2024-10-01 20:45:48		ANITA DEE		0.6 miles 85°	2024-10-02 02:22:53
STAYING A FLOAT		0.6 miles 265°	2024-09-21 19:20:58		GIDDY UP		0.7 miles 68°	2024-09-29 21:05:52
BULL SHIP		0.7 miles 118°	2024-09-25 19:57:39		SHAKE A LEG		0.7 miles 68°	2024-10-01 19:59:57
KD9LCG-D		0.7 miles 202°	2024-10-01 19:40:48		STAR OF CHICAGO		0.7 miles 68°	2024-10-01 21:01:35
LIMES		0.7 miles 93°	2024-09-13 13:23:50		CHERRY BOMB		0.7 miles 96°	2024-09-21 09:50:00
VENTEUX		0.7 miles 100°	2024-09-25 21:41:15		SCHADENFREUDE		0.7 miles 99°	2024-09-14 16:04:24
338518385		0.7 miles 256°	2024-09-13 12:41:43		ANNA V		0.7 miles 120°	2024-09-19 17:25:58
FREE RADICAL		0.7 miles 103°	2024-09-04 18:43:09		SHEER BLISS		0.7 miles 110°	2024-10-01 14:29:47
VAMOS		0.7 miles 69°	2024-09-29 20:22:34		TRUE ROMANCE		0.7 miles 116°	2024-09-26 20:19:30
BIG HITTER		0.7 miles 90°	2024-10-02 02:09:40		FULL CIRCLE		0.7 miles 90°	2024-10-02 02:02:01
RIVER VIEW		0.7 miles 77°	2024-09-29 20:59:46		CITYVIEW		0.7 miles 74°	2024-10-01 21:07:10
LICKETY SPLIT		0.7 miles 75°	2024-09-29 20:37:52		VOYAGEUR		0.7 miles 70°	2024-09-28 20:47:42
ECLIPSE		0.7 miles 98°	2024-09-25 20:57:24		PERSERVERANCE		0.7 miles 86°	2024-09-25 13:26:50
MAKE IT SO		0.7 miles 275°	2024-09-21 22:46:09		HAKUNAMATATA		0.7 miles 97°	2024-09-25 11:48:57
BON VIVANT		0.7 miles 92°	2024-09-15 18:21:28		SKYVIEW		0.7 miles 72°	2024-10-01 20:10:39
KISMET		0.7 miles 104°	2024-09-30 22:15:40		OYSTER		0.7 miles 137°	2024-09-10 18:26:37
DANCES WITH WAVES		0.7 miles 246°	2024-09-26 12:18:35		BREATH OF ROMANCE		0.8 miles 140°	2024-09-19 08:50:21
FRED A BUSSE		0.8 miles 106°	2024-10-02 01:48:18		GWHIZ		0.8 miles 125°	2024-09-21 16:56:11
GUPPY		0.8 miles 134°	2024-09-18 21:46:18		BETTY MAE		0.8 miles 243°	2024-09-24 09:31:26
FREEFLOW		0.8 miles 243°	2024-09-27 10:01:34		WHISPER		0.8 miles 107°	2024-09-25 21:07:36
OHANA		0.8 miles 110°	2024-09-21 16:16:38		FW2710		0.8 miles 164°	2024-10-02 02:20:02
ROBERT H		0.8 miles 244°	2024-10-02 02:20:20		BRAWNDO		0.8 miles 112°	2024-09-25 20:57:24
OMA		0.8 miles 113°	2024-09-30 12:32:26		ON DECK		0.8 miles 81°	2024-10-01 20:29:29
SPANKER		0.8 miles 111°	2024-09-18 21:22:50		SMEE AGAIN		0.8 miles 112°	2024-09-14 16:33:37
PROBE		0.8 miles 132°	2024-09-21 20:49:13		SHADELANDER		0.8 miles 82°	2024-09-11 12:37:08
PERSPICACITY		0.8 miles 116°	2024-09-25 20:57:24		BERNARD		0.8 miles 123°	2024-09-30 17:54:55
SKEDADDLE		0.9 miles 72°	2024-10-01 19:48:13		FELICITY		0.9 miles 128°	2024-09-21 20:18:57
MACEY LAUREN		0.9 miles 232°	2024-10-02 02:21:52		BLACKHAWK		0.9 miles 230°	2024-09-11 20:57:22
MARLYN		0.9 miles 72°	2024-10-01 20:53:57		LINNEA		0.9 miles 228°	2024-10-02 02:20:20
OUILMETTE		0.9 miles 231°	2024-10-01 19:45:10		SHORELINE II		0.9 miles 73°	2024-09-30 20:05:56
HARBINGER		0.9 miles 128°	2024-09-30 17:07:01		YACTHSEA		0.9 miles 45°	2024-09-21 15:12:55
SOUL SHINE		1.0 miles 225°	2024-09-06 11:43:11		JAMES J. VERSLUIS		1.0 miles 64°	2024-10-02 02:21:52
SEADOG III		1.0 miles 74°	2024-10-01 21:31:05		CAP STREETER		1.0 miles 68°	2024-09-30 21:11:04
SEADOG V		1.0 miles 74°	2024-10-02 02:22:22		CAROLINA GIRL		1.0 miles 132°	2024-09-29 10:32:31
BLUE DOG		1.0 miles 68°	2024-09-29 14:52:29		ODYSSEY LAKE MI_IGAN		1.0 miles 74°	2024-10-02 02:20:51
CHRISTOPHER P		1.1 miles 134°	2024-09-03 07:37:36		ASAP		1.1 miles 82°	2024-10-01 18:37:54
WINDY		1.1 miles 75°	2024-09-24 12:17:36		NOTHING ELSE MATTERS		1.1 miles 104°	2024-09-21 19:49:11
CORPORATE RETREAT		1.1 miles 84°	2024-09-29 17:45:06		YOUKNOW		1.1 miles 110°	2024-09-19 22:54:02
SPIRIT OF CHICAGO		1.2 miles 76°	2024-09-29 02:25:47		KP4EOP-D		1.2 miles 344°	2024-10-02 02:05:27

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.