callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
GUPPY		108.7 yards 273°	2024-09-18 21:46:18		FELICITY		124.5 yards 74°	2024-09-21 20:18:57
GWHIZ		175.9 yards 9°	2024-09-21 16:56:11		OYSTER		182.8 yards 269°	2024-09-10 18:26:37
HARBINGER		188.5 yards 103°	2024-09-30 17:07:01		BERNARD		230.4 yards 50°	2024-09-30 17:54:55
BREATH OF ROMANCE		245.7 yards 255°	2024-09-19 08:50:21		CAROLINA GIRL		302.1 yards 134°	2024-09-29 10:32:31
ANNA V		342.8 yards 355°	2024-09-19 17:25:58		PERSPICACITY		404.0 yards 37°	2024-09-25 20:57:24
TRUE ROMANCE		409.9 yards 5°	2024-09-26 20:19:30		CHRISTOPHER P		417.3 yards 141°	2024-09-03 07:37:36
BULL SHIP		418.9 yards 351°	2024-09-25 19:57:39		OMA		468.8 yards 30°	2024-09-30 12:32:26
SMEE AGAIN		482.1 yards 32°	2024-09-14 16:33:37		BRAWNDO		492.1 yards 29°	2024-09-25 20:57:24
SPANKER		510.5 yards 30°	2024-09-18 21:22:50		OHANA		0.3 miles 27°	2024-09-21 16:16:38
SHEER BLISS		0.3 miles 8°	2024-10-01 14:29:47		WHISPER		0.3 miles 23°	2024-09-25 21:07:36
FRED A BUSSE		0.4 miles 19°	2024-10-02 01:48:18		KISMET		0.4 miles 16°	2024-09-30 22:15:40
FREE RADICAL		0.4 miles 10°	2024-09-04 18:43:09		VENTEUX		0.4 miles 7°	2024-09-25 21:41:15
SCHADENFREUDE		0.4 miles 8°	2024-09-14 16:04:24		ECLIPSE		0.4 miles 14°	2024-09-25 20:57:24
FW2710		0.5 miles 240°	2024-10-02 02:20:02		HAKUNAMATATA		0.5 miles 14°	2024-09-25 11:48:57
PANDORA		0.5 miles 132°	2024-09-05 18:56:04		CHERRY BOMB		0.5 miles 6°	2024-09-21 09:50:00
YOUKNOW		0.5 miles 72°	2024-09-19 22:54:02		LIGHTEN UP		0.5 miles 108°	2024-09-21 18:56:20
LIMES		0.5 miles 6°	2024-09-13 13:23:50		NOTHING ELSE MATTERS		0.5 miles 57°	2024-09-21 19:49:11
BON VIVANT		0.5 miles 13°	2024-09-15 18:21:28		FULL CIRCLE		0.6 miles 11°	2024-10-02 02:02:01
BIG HITTER		0.6 miles 10°	2024-10-02 02:09:40		ANITA DEE		0.6 miles 2°	2024-10-02 02:22:53
PERSERVERANCE		0.6 miles 11°	2024-09-25 13:26:50		PEONY		0.6 miles 67°	2024-09-26 19:25:55
VIRAGO		0.6 miles 152°	2024-09-16 13:44:54		338173026		0.6 miles 98°	2024-09-15 12:12:55
GOTTA GO NOW		0.6 miles 346°	2024-10-01 19:54:20		SHADELANDER		0.7 miles 17°	2024-09-11 12:37:08
ON DECK		0.7 miles 16°	2024-10-01 20:29:29		RIVER VIEW		0.7 miles 7°	2024-09-29 20:59:46
ISLAND TIME		0.7 miles 331°	2024-10-01 16:35:07		LICKETY SPLIT		0.7 miles 6°	2024-09-29 20:37:52
CITYVIEW		0.7 miles 6°	2024-10-01 21:07:10		ENCHANTMENT		0.7 miles 331°	2024-09-30 20:05:56
CHICAGO'S FIRST LADY		0.8 miles 323°	2024-09-30 22:03:59		SKYVIEW		0.8 miles 6°	2024-10-01 20:10:39
SHAKE A LEG		0.8 miles 359°	2024-10-01 19:59:57		GIDDY UP		0.8 miles 359°	2024-09-29 21:05:52
STAR OF CHICAGO		0.8 miles 0°	2024-10-01 21:01:35		368156522		0.8 miles 324°	2024-10-01 11:53:55
VOYAGEUR		0.8 miles 5°	2024-09-28 20:47:42		VAMOS		0.8 miles 3°	2024-09-29 20:22:34
FT DEARBORN		0.8 miles 351°	2024-10-01 20:45:48		INNISFREE		0.8 miles 351°	2024-09-29 19:39:11
CHICAGO'S CLASSIC LA		0.8 miles 323°	2024-10-01 18:44:01		CORPORATE RETREAT		0.8 miles 36°	2024-09-29 17:45:06
ODYSSEY CHICAGO_IVER		0.8 miles 326°	2024-10-02 02:21:21		CHICAGO'S LITTL_LADY		0.8 miles 325°	2024-10-01 20:59:33
ASAP		0.8 miles 32°	2024-10-01 18:37:54		EVENING STAR		0.8 miles 324°	2024-10-01 21:54:59
SKEDADDLE		0.8 miles 14°	2024-10-01 19:48:13		CHICAGO'S FAIR LADY		0.8 miles 322°	2024-10-01 22:53:27
CHICAGO'S EMERALD LA		0.8 miles 323°	2024-10-01 21:37:11		MARLYN		0.8 miles 15°	2024-10-01 20:53:57
SHORELINE II		0.9 miles 17°	2024-09-30 20:05:56		KD9LCG-D		0.9 miles 266°	2024-10-01 19:40:48
BRIGHT STAR		0.9 miles 323°	2024-10-01 21:17:21		SEADOG III		0.9 miles 22°	2024-10-01 21:31:05
SEADOG V		0.9 miles 22°	2024-10-02 02:22:22		ODYSSEY LAKE MI_IGAN		0.9 miles 24°	2024-10-02 02:20:51
DEMETECH		0.9 miles 94°	2024-09-14 20:27:17		WINDY		0.9 miles 27°	2024-09-24 12:17:36
CAPTIVATED		0.9 miles 176°	2024-09-22 03:27:08		BRAVO		0.9 miles 318°	2024-10-02 02:21:21
LILA		0.9 miles 315°	2024-10-01 21:36:40		WENDELLA		0.9 miles 317°	2024-10-01 20:55:59
CAP STREETER		1.0 miles 18°	2024-09-30 21:11:04		SIDE PIECE		1.0 miles 307°	2024-09-20 15:10:29
BLUE DOG		1.0 miles 19°	2024-09-29 14:52:29		SPIRIT OF CHICAGO		1.0 miles 32°	2024-09-29 02:25:47
WA8AQS-9		1.0 miles 305°	2024-09-28 01:32:57		VYTIS		1.0 miles 174°	2024-09-30 21:16:40
PATRON		1.0 miles 304°	2024-09-08 15:08:46		JAMES J. VERSLUIS		1.0 miles 15°	2024-10-02 02:21:52
SPIRIT OF NAVY PIER		1.0 miles 35°	2024-10-02 02:22:53		BLOODLINE		1.0 miles 92°	2024-09-25 20:53:19
LUCIA		1.0 miles 318°	2024-10-01 21:24:59		NO REGRETS		1.0 miles 173°	2024-09-15 02:44:19
PLANE TO SEA		1.0 miles 178°	2024-09-22 21:32:31		IRLP-3326		1.0 miles 286°	2024-10-02 01:27:42
IT'S ALWAYS FIVE O		1.1 miles 180°	2024-09-16 02:43:55		SONA BELLA		1.1 miles 178°	2024-09-24 04:46:02
LOCHMADDY		1.1 miles 172°	2024-09-27 23:20:57		N9BF-5		1.1 miles 213°	2024-09-26 11:36:43

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.