callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
WA9NNN-10		67.0 m 124°	2025-03-08 23:19:14		WA9NNN-1		71.9 m 105°	2025-02-23 13:53:29
WA9NNN-14		71.9 m 105°	2025-03-08 15:59:14		W9UND-D		1.8 km 38°	2025-03-08 23:00:55
W9UND B		1.8 km 38°	2025-03-08 23:00:35		W9UND-B		1.8 km 38°	2025-03-08 23:00:45
KD9BRW-7		2.4 km 58°	2025-03-04 04:06:43		M3TH-3		2.4 km 281°	2025-02-16 15:20:26
KD9VYQ		2.5 km 40°	2025-03-07 21:50:20		NS9RC-10		2.7 km 26°	2025-03-08 22:47:48
N2JRW-14		2.9 km 94°	2025-02-09 04:38:51		N2JRW-15		3.2 km 122°	2025-02-11 13:29:56
FW5674		3.3 km 86°	2025-03-08 23:15:27		AA9RA-DP		3.9 km 157°	2025-03-08 02:49:00
KD9MXZ-9		4.1 km 36°	2025-03-08 19:29:16		WA9KJE		5.0 km 34°	2025-03-08 23:18:57
KD9ZHF		5.2 km 69°	2025-03-05 03:59:23		CW4477		5.4 km 28°	2025-03-08 23:16:48
WA9KJE-9		5.4 km 28°	2025-03-03 23:39:11		N9GOF-9		5.8 km 298°	2025-02-28 20:50:33
KB9IQX-L4		6.3 km 277°	2025-03-08 23:18:41		KC9MNL-12		6.3 km 282°	2025-03-07 06:55:04
CYC MAC		6.4 km 196°	2025-02-24 22:30:45		KB9IQX-4		6.4 km 277°	2025-03-08 23:04:02
NS9RC A		6.4 km 62°	2025-03-08 23:06:26		NS9RC AD		6.4 km 62°	2025-03-08 23:06:26
NS9RC B		6.4 km 62°	2025-03-08 23:06:27		NS9RC-A		6.4 km 62°	2025-03-08 23:06:12
NS9RC-B		6.4 km 62°	2025-03-08 23:06:12		DA MOUSE		6.4 km 196°	2025-02-07 21:15:38
442.725NS		6.5 km 59°	2025-03-08 23:13:07		442.72,NS		6.5 km 59°	2025-03-04 04:58:14
KD9Q0L-5		6.8 km 266°	2025-03-04 13:28:35		KC9MNL B		6.8 km 297°	2025-02-14 01:59:41
KC9MNL-B		6.8 km 297°	2025-02-14 01:59:51		N9SRA		6.8 km 325°	2025-03-07 14:51:28
KD9QPL-7		6.8 km 285°	2025-03-08 21:37:41		KD9QPL-5		6.8 km 285°	2025-03-08 16:58:45
KD9QPL-10		6.9 km 285°	2025-03-08 23:16:49		KD9VPM-D		6.9 km 102°	2025-03-08 23:12:51
KD9IOJ-1		7.0 km 53°	2025-03-08 22:57:06		KD9QUL-5		7.0 km 270°	2025-02-18 13:53:11
FW1607		7.4 km 156°	2025-03-08 23:10:25		NA9PL-10		7.5 km 107°	2025-03-08 23:09:47
WA8AQS-9		7.6 km 104°	2025-03-01 06:22:55		FW4219		7.6 km 223°	2025-03-08 23:14:17
GW2066		7.7 km 149°	2025-03-08 23:16:19		FW1983		8.4 km 336°	2025-03-08 23:15:55
StFranHos		8.6 km 22°	2025-03-08 21:09:52		GW5043		8.9 km 21°	2025-03-08 23:10:39
EW0592		9.2 km 289°	2025-03-08 23:15:11		WENDELLA		9.3 km 135°	2025-03-08 23:18:33
KP4EOP-D		9.3 km 126°	2025-03-08 23:11:33		EW3114		9.3 km 148°	2025-03-08 23:15:35
KB9SXC-10		9.4 km 267°	2025-03-08 23:17:45		KB9SXC-7		9.4 km 267°	2025-03-08 23:14:03
FW9359		9.7 km 13°	2025-03-08 23:17:02		WQ9F-7		10.0 km 8°	2025-03-04 13:46:25
KE9BHC		10.3 km 282°	2025-02-10 18:02:06		KV3T-9		10.3 km 350°	2025-03-08 17:42:47
KV3T-10		10.4 km 350°	2025-03-08 21:09:52		KD9MSN-9		10.5 km 354°	2025-03-03 03:25:06
SPLASH		10.5 km 134°	2025-03-08 23:18:02		TUBBY		10.6 km 134°	2025-03-06 22:52:48
ROBERT H		10.6 km 138°	2025-03-08 23:19:03		N9KON-N		10.7 km 336°	2025-03-03 02:51:55
LUCIA		10.7 km 132°	2025-03-07 22:08:42		BRAVO		10.7 km 131°	2025-03-07 22:32:36
BUBBLES		10.7 km 134°	2025-03-08 23:09:23		WB9AET		10.8 km 241°	2025-02-25 01:49:15
EVENING STAR		10.9 km 140°	2025-03-08 23:18:33		VORF		10.9 km 228°	2025-03-08 23:15:35
VOBAL		10.9 km 17°	2025-03-08 23:16:31		BRIGHT STAR		10.9 km 131°	2025-03-08 23:19:34
ODYSSEY CHICAGO_IVER		11.0 km 131°	2025-03-08 23:18:02		LILA		11.1 km 130°	2025-03-08 23:18:33
W7ZUR-10		11.2 km 131°	2025-03-05 20:02:20		INNISFREE		11.3 km 128°	2025-02-28 18:13:08
FT DEARBORN		11.3 km 128°	2025-03-07 20:09:17		KD9LCG-D		11.3 km 137°	2025-03-08 23:03:47
SKEDADDLE		11.5 km 127°	2025-03-06 20:08:43		VAMOS		11.5 km 127°	2025-02-27 18:09:42
SKYVIEW		11.5 km 127°	2025-03-08 23:18:02		KD9JKH-9		11.6 km 146°	2025-03-03 01:50:55
Skokie Ho		11.6 km 353°	2025-03-07 15:38:18		STAR OF CHICAGO		11.6 km 127°	2025-03-05 18:16:38
BLUE DOG		11.6 km 127°	2025-03-05 14:13:33		JAMES J. VERSLUIS		11.6 km 125°	2025-03-08 23:14:29
CITYVIEW		11.6 km 128°	2025-03-07 19:27:46		RIVER VIEW		11.6 km 128°	2025-02-25 19:28:44
ANITA DEE		11.6 km 129°	2025-03-03 17:22:57		MARLYN		11.7 km 126°	2025-03-08 23:18:33
KN6JGS-7		11.7 km 136°	2025-02-24 04:35:32		SHORELINE II		11.7 km 126°	2025-03-06 19:43:50
W9EDD-N		11.8 km 134°	2025-03-03 23:43:12		W9EDD B		11.8 km 134°	2025-03-04 03:08:22
W9EDD-B		11.8 km 134°	2025-03-04 03:08:32		W9EDD-D		11.8 km 134°	2025-03-04 03:03:02
N9HE-9		11.8 km 15°	2025-03-03 01:12:45		ODYSSEY LAKE MI_IGAN		11.9 km 126°	2025-03-08 23:17:52

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.