callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
KD9QZB-D		13.6 m 66°	2025-02-18 16:53:57		KD9QZB-9		29.2 m 115°	2025-02-18 16:58:06
N9SRY-N		3.8 km 306°	2025-02-18 16:47:38		AB9BZ		4.7 km 242°	2025-02-18 16:50:20
JOE DERBAS		5.9 km 267°	2025-02-18 16:59:33		W3AXL-9		7.5 km 94°	2025-01-30 22:23:33
EL-KD9WPP		8.7 km 67°	2025-02-18 16:52:53		EW3114		9.7 km 30°	2025-02-18 16:45:22
FW1607		10.0 km 17°	2025-02-18 16:52:28		KC0AHK		10.3 km 189°	2025-02-18 16:39:38
KC0AHK-11		10.3 km 189°	2025-02-17 19:29:09		KC0AHK-5		10.3 km 189°	2025-02-10 23:52:27
DA MOUSE		10.4 km 350°	2025-02-07 21:15:38		CYC MAC		10.4 km 350°	2025-02-14 17:59:00
KE9BMM-D		10.4 km 169°	2025-02-18 00:21:27		N9BF-5		10.4 km 50°	2025-02-17 14:22:37
GW2066		10.5 km 22°	2025-02-18 16:54:55		KE9BMM-7		10.5 km 169°	2025-02-08 03:53:19
KD9LCG-D		11.0 km 44°	2025-02-18 16:43:33		WA9SGF-2		11.3 km 281°	2025-02-18 16:22:55
KN6JGS-7		11.4 km 46°	2025-01-22 17:56:38		W9EDD-N		11.8 km 46°	2025-02-03 20:13:51
W9EDD B		11.8 km 46°	2025-02-03 20:07:51		W9EDD-B		11.8 km 46°	2025-02-03 20:08:01
W9EDD-D		11.8 km 46°	2025-02-03 20:14:01		N9CQL		11.8 km 271°	2025-02-18 16:56:20
TUBBY		11.8 km 40°	2025-02-15 01:29:42		SPLASH		11.8 km 41°	2025-02-16 23:59:50
KE9JQ-N		11.8 km 235°	2025-02-18 16:52:28		BUBBLES		11.9 km 41°	2025-02-16 02:27:00
FW4219		11.9 km 334°	2025-02-18 16:59:43		VORF		12.2 km 318°	2025-02-18 16:45:38
LILA		12.2 km 41°	2025-02-17 00:28:27		WENDELLA		12.2 km 41°	2025-02-17 23:56:04
ODYSSEY CHICAGO_IVER		12.3 km 42°	2025-02-18 16:58:01		EVENING STAR		12.3 km 42°	2025-02-11 19:35:24
FW9176		12.7 km 275°	2025-02-18 16:45:52		PERSERVERANCE		12.9 km 45°	2025-02-04 18:20:56
YAXISS		12.9 km 292°	2025-02-09 00:25:06		CITYVIEW		13.0 km 45°	2025-02-13 20:09:57
KC9IAH-9		13.0 km 284°	2025-02-11 19:37:49		STAR OF CHICAGO		13.0 km 44°	2025-02-12 15:52:11
BRIGHT STAR		13.0 km 44°	2025-02-05 17:31:24		VAMOS		13.1 km 44°	2025-01-28 19:28:46
SKYVIEW		13.1 km 44°	2025-02-03 17:30:13		MEGHAN B		13.1 km 45°	2025-02-06 18:51:34
KP4EOP-D		13.2 km 35°	2025-02-18 16:58:29		WD9EPF		13.2 km 231°	2025-02-18 16:58:48
WG9EPF		13.2 km 231°	2025-02-14 01:37:14		WD9EMF		13.2 km 231°	2025-02-14 02:07:14
ODYSSEY LAKE MI_IGAN		13.4 km 46°	2025-02-18 16:58:01		SPIRIT OF CHICAGO		13.6 km 46°	2025-02-02 03:38:48
SPIRIT OF NAVY PIER		13.7 km 46°	2025-02-18 16:59:33		KC9IAH-7		14.1 km 286°	2025-02-17 19:27:23
KD9SJA-1		14.6 km 228°	2025-02-18 00:36:46		K9RCZ-14		14.7 km 299°	2025-02-11 19:25:02
N2JRW-15		14.9 km 10°	2025-02-11 13:29:56		N2JRW-8		14.9 km 9°	2025-01-24 00:07:36
N2JRW-20		14.9 km 9°	2025-01-20 19:42:01		N2JRW-30		14.9 km 9°	2025-01-24 13:38:35
N2JRW-40		14.9 km 9°	2025-01-24 00:07:22		JAMES J. VERSLUIS		15.7 km 96°	2025-02-18 15:29:50
NA9PL-10		15.8 km 27°	2025-02-18 16:58:41		WA9NNN-10		16.3 km 360°	2025-02-18 16:54:56
WA9NNN-1		16.3 km 360°	2025-02-15 20:18:18		KD9VPM-D		16.3 km 24°	2025-02-18 16:49:49
WA9NNN-7		16.3 km 358°	2025-02-17 23:52:28		N2JRW-14		16.4 km 10°	2025-02-09 04:38:51
N9IJ-9		16.4 km 255°	2025-02-16 18:39:37		KF4TIM-10		16.8 km 196°	2025-02-18 16:47:35
FW5674		16.8 km 11°	2025-02-18 16:45:27		M3TH-3		17.0 km 352°	2025-02-16 15:20:26
KD9QPN-5		17.4 km 337°	2025-02-17 13:59:58		W9SUS B		17.5 km 154°	2025-02-18 16:39:17
W9SUS-B		17.5 km 154°	2025-02-18 16:39:27		W9SUS-N		17.5 km 154°	2025-02-18 16:55:57
ILLINOIS		17.6 km 121°	2025-02-18 16:55:48		KC9BKP		17.6 km 263°	2025-02-17 16:53:41
INDIANA		17.6 km 121°	2025-02-18 16:55:48		JEZEBEL		17.6 km 119°	2025-02-12 02:18:31
MAUREEN REGINA		17.6 km 119°	2025-02-17 15:55:38		ETERNAL OPTIMIST		17.7 km 123°	2025-01-27 19:45:06
KD9BRW-7		17.7 km 6°	2025-02-04 02:41:02		W9UND-D		17.7 km 3°	2025-02-18 16:40:27
W9UND B		17.7 km 3°	2025-02-18 16:41:47		W9UND-B		17.7 km 3°	2025-02-18 16:41:47
KD9QUL-5		17.8 km 337°	2025-02-18 13:53:11		KAMRYN OLIVIA		18.0 km 123°	2025-01-22 17:13:21
AVA RENEE		18.0 km 123°	2025-01-22 21:53:42		CARMALEE ROSE		18.0 km 123°	2025-02-18 16:56:30
JOHN MARSHALL		18.0 km 128°	2025-02-14 23:41:26		368072598		18.1 km 126°	2025-02-14 11:51:53
KRISTIN J		18.1 km 128°	2025-02-03 22:23:48		COLOMA WARNER		18.2 km 128°	2025-02-06 16:36:48
ARLENE		18.2 km 126°	2025-02-18 16:08:48		KB9IQX-L4		18.2 km 340°	2025-02-18 16:53:22
LEE W		18.2 km 126°	2025-02-18 16:26:48		KB9IQX-4		18.2 km 339°	2025-02-18 16:34:07
ND9G-7		18.2 km 306°	2025-02-18 13:11:38		TERRY D		18.3 km 128°	2025-02-15 05:15:21

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.