callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
KE3SKY-1		45.2 yards 90°	2024-09-10 13:17:19		KD9KAF-7		1.0 miles 34°	2024-09-30 23:24:38
GW2066		1.0 miles 261°	2024-10-02 04:19:12		MAKE IT SO		1.0 miles 124°	2024-09-21 22:46:09
EW3114		1.1 miles 202°	2024-10-02 04:15:03		STAYING A FLOAT		1.2 miles 127°	2024-09-21 19:20:58
338518385		1.2 miles 131°	2024-09-13 12:41:43		DANCES WITH WAVES		1.3 miles 137°	2024-09-26 12:18:35
FREEFLOW		1.3 miles 138°	2024-09-27 10:01:34		BETTY MAE		1.3 miles 138°	2024-09-24 09:31:26
KP4EOP-D		1.3 miles 67°	2024-10-02 04:14:27		MARINER II		1.4 miles 115°	2024-10-01 13:50:02
ROBERT H		1.4 miles 139°	2024-10-02 04:14:11		KD9RVJ-5		1.5 miles 221°	2024-09-30 19:24:29
IRLP-3326		1.5 miles 127°	2024-10-02 03:27:47		OUILMETTE		1.5 miles 144°	2024-10-01 19:45:10
PATRON		1.5 miles 114°	2024-09-08 15:08:46		BLACKHAWK		1.5 miles 143°	2024-09-11 20:57:22
WA8AQS-9		1.5 miles 114°	2024-09-28 01:32:57		SIDE PIECE		1.5 miles 113°	2024-09-20 15:10:29
LUCIA		1.6 miles 105°	2024-10-01 21:24:59		FW1607		1.6 miles 260°	2024-10-02 04:04:18
LINNEA		1.6 miles 144°	2024-10-02 04:19:47		SOUL SHINE		1.6 miles 146°	2024-09-06 11:43:11
LILA		1.6 miles 109°	2024-10-01 21:36:40		WENDELLA		1.6 miles 107°	2024-10-01 20:55:59
BRAVO		1.6 miles 107°	2024-10-02 04:17:14		BRIGHT STAR		1.7 miles 106°	2024-10-01 21:17:21
CHICAGO'S FAIR LADY		1.7 miles 107°	2024-10-01 22:53:27		CHICAGO'S EMERALD LA		1.7 miles 107°	2024-10-01 21:37:11
EVENING STAR		1.8 miles 107°	2024-10-01 21:54:59		CHICAGO'S CLASSIC LA		1.8 miles 107°	2024-10-01 18:44:01
CHICAGO'S LITTL_LADY		1.8 miles 107°	2024-10-01 20:59:33		368156522		1.8 miles 107°	2024-10-01 11:53:55
ODYSSEY CHICAGO_IVER		1.8 miles 107°	2024-10-02 04:18:15		CHICAGO'S FIRST LADY		1.8 miles 108°	2024-09-30 22:03:59
KD9LCG-D		1.8 miles 133°	2024-10-01 19:40:48		ENCHANTMENT		1.9 miles 106°	2024-09-30 20:05:56
ISLAND TIME		1.9 miles 106°	2024-10-01 16:35:07		INNISFREE		2.1 miles 101°	2024-09-29 19:39:11
FT DEARBORN		2.1 miles 101°	2024-10-01 20:45:48		GOTTA GO NOW		2.1 miles 105°	2024-10-01 19:54:20
GIDDY UP		2.2 miles 100°	2024-09-29 21:05:52		SHAKE A LEG		2.2 miles 100°	2024-10-01 19:59:57
STAR OF CHICAGO		2.2 miles 100°	2024-10-01 21:01:35		YACTHSEA		2.2 miles 89°	2024-09-21 15:12:55
VAMOS		2.3 miles 100°	2024-09-29 20:22:34		ANITA DEE		2.3 miles 105°	2024-10-02 04:18:46
FW2710		2.3 miles 128°	2024-10-02 04:10:02		VOYAGEUR		2.3 miles 100°	2024-09-28 20:47:42
CITYVIEW		2.3 miles 101°	2024-10-01 21:07:10		SKYVIEW		2.3 miles 100°	2024-10-01 20:10:39
LICKETY SPLIT		2.3 miles 101°	2024-09-29 20:37:52		RIVER VIEW		2.3 miles 102°	2024-09-29 20:59:46
LIMES		2.3 miles 107°	2024-09-13 13:23:50		BULL SHIP		2.3 miles 114°	2024-09-25 19:57:39
CHERRY BOMB		2.3 miles 108°	2024-09-21 09:50:00		VENTEUX		2.4 miles 109°	2024-09-25 21:41:15
SCHADENFREUDE		2.4 miles 108°	2024-09-14 16:04:24		BIG HITTER		2.4 miles 105°	2024-10-02 04:09:37
PERSERVERANCE		2.4 miles 104°	2024-09-25 13:26:50		FULL CIRCLE		2.4 miles 105°	2024-10-02 03:02:01
ANNA V		2.4 miles 114°	2024-09-19 17:25:58		BREATH OF ROMANCE		2.4 miles 121°	2024-09-19 08:50:21
FREE RADICAL		2.4 miles 109°	2024-09-04 18:43:09		SHEER BLISS		2.4 miles 111°	2024-10-01 14:29:47
OYSTER		2.4 miles 120°	2024-09-10 18:26:37		BON VIVANT		2.4 miles 106°	2024-09-15 18:21:28
TRUE ROMANCE		2.4 miles 113°	2024-09-26 20:19:30		ECLIPSE		2.4 miles 108°	2024-09-25 20:57:24
HAKUNAMATATA		2.4 miles 107°	2024-09-25 11:48:57		SKEDADDLE		2.4 miles 99°	2024-10-01 19:48:13
GUPPY		2.4 miles 119°	2024-09-18 21:46:18		ON DECK		2.4 miles 102°	2024-10-01 20:29:29
KISMET		2.4 miles 110°	2024-09-30 22:15:40		MARLYN		2.4 miles 98°	2024-10-01 20:53:57
SHADELANDER		2.4 miles 102°	2024-09-11 12:37:08		GWHIZ		2.4 miles 116°	2024-09-21 16:56:11
FRED A BUSSE		2.4 miles 110°	2024-10-02 03:59:58		JAMES J. VERSLUIS		2.4 miles 95°	2024-10-02 04:18:46
SHORELINE II		2.5 miles 98°	2024-09-30 20:05:56		WHISPER		2.5 miles 110°	2024-09-25 21:07:36
PROBE		2.5 miles 118°	2024-09-21 20:49:13		OHANA		2.5 miles 111°	2024-09-21 16:16:38
CAP STREETER		2.5 miles 96°	2024-09-30 21:11:04		BRAWNDO		2.5 miles 112°	2024-09-25 20:57:24
OMA		2.5 miles 112°	2024-09-30 12:32:26		SPANKER		2.5 miles 112°	2024-09-18 21:22:50
SMEE AGAIN		2.5 miles 112°	2024-09-14 16:33:37		BLUE DOG		2.5 miles 96°	2024-09-29 14:52:29
PERSPICACITY		2.5 miles 113°	2024-09-25 20:57:24		FELICITY		2.5 miles 117°	2024-09-21 20:18:57
BERNARD		2.5 miles 116°	2024-09-30 17:54:55		SEADOG III		2.5 miles 98°	2024-10-01 21:31:05
SEADOG V		2.5 miles 98°	2024-10-02 04:19:16		SUMMER OF GEORGE		2.6 miles 155°	2024-09-30 20:14:04
ODYSSEY LAKE MI_IGAN		2.6 miles 98°	2024-10-02 04:17:45		HARBINGER		2.6 miles 118°	2024-09-30 17:07:01
PI-SAR		2.6 miles 57°	2024-09-22 09:53:02		N9BF-5		2.6 miles 143°	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.