callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
COURAGEOUS		258.8 yards 203°	2024-06-08 16:57:48		GWHIZ		276.3 yards 241°	2024-06-30 12:01:49
CASA MIA		281.8 yards 263°	2024-07-05 20:22:04		SHEER BLISS		292.6 yards 287°	2024-07-05 18:13:04
FRED A BUSSE		299.4 yards 348°	2024-07-05 20:18:04		HARBINGER		327.2 yards 189°	2024-06-29 10:09:17
GONE WITH THEWIND		385.9 yards 213°	2024-06-30 17:20:32		CHEEP N DEEP II		410.9 yards 182°	2024-06-29 07:35:00
SEALARK		446.1 yards 347°	2024-06-29 13:49:47		ECLIPSE		468.2 yards 343°	2024-06-30 00:36:50
VENTEUX		469.3 yards 340°	2024-06-30 12:23:42		PAINKILLER 5		481.0 yards 341°	2024-06-30 17:23:45
GUPPY		482.5 yards 242°	2024-07-04 22:38:03		SCHADENFREUDE		484.1 yards 182°	2024-06-30 16:32:29
OHANA		485.4 yards 339°	2024-06-30 16:18:04		SOCIABLE		497.7 yards 266°	2024-06-06 17:30:27
BRAWNDO		502.0 yards 350°	2024-06-29 07:40:53		ANNA MARIE		507.2 yards 274°	2024-06-25 11:47:34
OMA		514.3 yards 345°	2024-06-30 06:07:19		HIWASSEE		523.2 yards 238°	2024-06-29 08:31:04
ENCHANTMENT		524.9 yards 166°	2024-07-05 12:23:04		LIGHTEN UP		0.3 miles 343°	2024-06-29 20:03:30
CG45730		0.3 miles 170°	2024-07-05 15:12:04		SHORELINE II		0.3 miles 137°	2024-07-05 23:43:04
KC9CKW		0.3 miles 337°	2024-06-19 00:11:32		PROMENADE		0.3 miles 353°	2024-07-05 11:14:04
CYC CARRIER		0.3 miles 239°	2024-06-07 07:32:18		DRAGONFLY		0.3 miles 354°	2024-06-30 18:20:06
TIPPECANOE		0.3 miles 343°	2024-06-30 16:17:32		338332417 US		0.3 miles 353°	2024-06-30 16:30:53
UNCORK D		0.4 miles 343°	2024-06-30 04:03:28		KISMET		0.4 miles 165°	2024-06-29 01:42:59
ANNA V		0.4 miles 146°	2024-06-06 21:21:47		FULL CIRCLE		0.4 miles 353°	2024-06-30 10:03:49
SAILORS KNOT		0.4 miles 348°	2024-06-30 13:35:14		VIRAGO		0.4 miles 198°	2024-06-29 11:38:59
KC9CKW-4		0.4 miles 318°	2024-06-15 21:32:15		DRUID		0.4 miles 196°	2024-06-29 17:32:57
ANITA DEE		0.5 miles 344°	2024-07-05 22:47:04		RIVER VIEW		0.5 miles 0°	2024-07-05 22:19:04
ODYSSEY CHICAGO_IVER		0.5 miles 354°	2024-07-05 21:40:04		MARQUETTE		0.5 miles 357°	2024-06-26 19:45:52
WENDELLA		0.5 miles 22°	2024-07-05 21:59:04		BLUE DOG		0.5 miles 165°	2024-07-05 21:18:04
PERSERVERANCE		0.5 miles 329°	2024-07-05 10:17:04		VAMOS		0.6 miles 352°	2024-07-05 21:29:04
GOTTA GO NOW		0.6 miles 14°	2024-07-05 21:26:04		CAP STREETER		0.6 miles 63°	2024-07-05 21:39:04
BERNARD		0.6 miles 134°	2024-07-04 16:43:31		ODYSSEA		0.6 miles 96°	2024-07-04 14:53:31
MARLYN		0.7 miles 9°	2024-07-05 22:27:04		FW2710		0.7 miles 234°	2024-07-05 23:48:35
SEADOG III		0.7 miles 16°	2024-07-04 10:45:31		SEADOG IV		0.7 miles 16°	2024-07-04 22:35:03
ODYSSEY LAKE MI_IGAN		0.7 miles 19°	2024-07-05 22:51:04		N0MAD		0.7 miles 109°	2024-06-29 08:07:03
FREE RADICAL		0.7 miles 107°	2024-06-29 07:49:25		SKEDADDLE		0.8 miles 12°	2024-06-30 13:56:03
SPIRIT OF CHICAGO		0.8 miles 30°	2024-07-04 16:38:31		CHICAGO S FIRST LADY		0.8 miles 310°	2024-06-29 23:51:59
WINDY		0.8 miles 35°	2024-07-05 20:07:04		SPIRIT OF NAVY PIER		0.8 miles 33°	2024-07-05 21:25:04
JAMES J. VERSLUIS		0.8 miles 8°	2024-06-30 18:27:02		ASAP		0.9 miles 191°	2024-07-05 20:40:04
NATHAN S		0.9 miles 302°	2024-07-04 00:17:30		CHICAGO S LITTL_LADY		1.0 miles 125°	2024-07-04 15:40:31
SIGHTSEER		1.0 miles 65°	2024-07-05 23:15:04		KD9LCG-D		1.0 miles 257°	2024-07-05 21:06:10
YES		1.1 miles 34°	2024-06-29 21:45:28		GET BUSY LIVIN		1.1 miles 185°	2024-06-30 16:43:10
IRLP-3326		1.2 miles 275°	2024-07-05 22:26:26		WHITEHAWK		1.2 miles 183°	2024-06-30 15:14:00
368333230 US		1.2 miles 186°	2024-06-30 12:09:49		NO REGRETS		1.2 miles 181°	2024-06-30 17:30:42
YOUKNOW		1.2 miles 181°	2024-06-30 18:10:29		SMOOTH		1.2 miles 181°	2024-06-30 18:25:26
PLANE TO SEA		1.2 miles 185°	2024-07-02 17:13:01		RHUMB RUNNER		1.2 miles 95°	2024-06-29 07:36:36
YACTHSEA		1.2 miles 180°	2024-06-30 17:31:14		LADY ASHFORD		1.2 miles 181°	2024-06-11 07:18:21
FRIENDLY CONFINES II		1.3 miles 183°	2024-06-30 16:52:14		AQUA THERAPY		1.3 miles 183°	2024-06-29 20:07:14
OLIVIA		1.3 miles 158°	2024-06-29 16:16:36		JUST YOU		1.3 miles 186°	2024-06-30 16:21:49
SONA BELLA		1.3 miles 185°	2024-06-30 17:53:56		HERE COME THE IRISH		1.3 miles 184°	2024-06-30 18:31:19
ANDIAMO		1.3 miles 182°	2024-06-29 21:03:50		CG29365		1.3 miles 137°	2024-06-26 22:19:57
N9BF		1.3 miles 214°	2024-06-23 12:24:45		N9BF-5		1.3 miles 215°	2024-07-04 15:30:18
N9BF-7		1.3 miles 214°	2024-06-12 22:50:12		N9BF-1		1.3 miles 214°	2024-06-12 22:48:46
LATEMPETE		1.3 miles 184°	2024-06-30 16:02:35		ESCORPION BORRACHO		1.3 miles 181°	2024-06-09 17:00:17
LEGACY		1.3 miles 182°	2024-06-29 16:40:06		BRAVO		1.4 miles 287°	2024-07-05 12:05:04
PATRON		1.4 miles 285°	2024-06-29 22:35:07		W9BMK B		1.4 miles 22°	2024-07-05 09:20:34
W9BMK-B		1.4 miles 22°	2024-07-05 09:20:44		PATHFINDER		1.4 miles 286°	2024-06-30 12:49:20

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.