callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
KB9IQX-L4		1.1 km 316°	2025-02-11 17:31:28		KB9IQX-4		1.2 km 314°	2025-02-11 17:04:02
KT9QPL-5		1.3 km 269°	2025-02-10 23:33:45		KD9QPL-5		2.2 km 330°	2025-02-10 23:57:34
KD9QPL-10		2.2 km 329°	2025-02-11 17:22:50		M3TH-3		3.2 km 80°	2025-01-31 08:43:16
KC9MNL B		3.2 km 350°	2025-02-11 17:20:51		KC9MNL-B		3.2 km 350°	2025-02-11 17:21:01
N9GOF-9		3.6 km 332°	2025-02-09 01:02:09		KB9SXC-10		3.9 km 264°	2025-02-11 17:21:38
EW0592		4.4 km 313°	2025-02-11 17:30:24		KC9TSF-9		5.0 km 2°	2025-02-09 17:40:59
KE9BHC		5.1 km 296°	2025-02-10 18:02:06		KC9MNL-12		5.1 km 343°	2025-02-11 05:56:38
WA9NNN-7		5.5 km 89°	2025-02-10 17:50:29		FW4219		5.5 km 177°	2025-02-11 17:15:27
WA9NNN-10		5.6 km 90°	2025-02-11 17:29:55		W9UND-D		6.8 km 77°	2025-02-11 17:20:27
W9UND B		6.8 km 77°	2025-02-11 17:24:07		W9UND-B		6.8 km 77°	2025-02-11 17:24:17
CYC MAC		7.1 km 148°	2025-02-07 19:56:17		DA MOUSE		7.1 km 149°	2025-02-07 21:15:38
NS9RC-10		7.1 km 69°	2025-02-11 16:55:22		VORF		7.7 km 200°	2025-02-11 17:30:40
KD9BRW-7		7.7 km 80°	2025-02-04 02:41:02		N9SRA		7.7 km 359°	2025-02-05 20:41:38
EW1098		7.7 km 306°	2025-02-11 17:31:02		FW1983		8.1 km 15°	2025-02-11 17:30:44
N2JRW-8		8.1 km 101°	2025-01-24 00:07:36		N2JRW-20		8.1 km 101°	2025-01-20 19:42:01
N2JRW-30		8.1 km 101°	2025-01-24 13:38:35		N2JRW-40		8.1 km 101°	2025-01-24 00:07:22
KD9MXZ-9		8.3 km 63°	2025-02-09 19:02:22		N2JRW-15		8.3 km 101°	2025-02-11 13:29:56
N2JRW-14		8.3 km 91°	2025-02-09 04:38:51		FW5674		8.8 km 88°	2025-02-11 17:30:30
W9TAM-9		8.9 km 188°	2025-02-11 15:45:13		WA9KJE		9.3 km 63°	2025-02-11 17:29:07
WA9KJE-9		9.3 km 59°	2025-02-07 17:20:30		CW4477		9.4 km 59°	2025-02-11 17:30:45
WD8AWW		10.0 km 285°	2025-01-28 19:15:47		KD9IOJ-9		10.0 km 192°	2025-02-05 15:13:29
KD9PKP-9		10.2 km 265°	2025-02-11 12:49:41		KD9PKP-2		10.2 km 265°	2025-02-11 17:20:19
KD9PKP-15		10.2 km 265°	2025-02-11 17:24:24		FW1607		10.9 km 128°	2025-02-11 17:26:26
KV3T-10		10.9 km 20°	2025-02-11 06:54:33		KU9Z		11.0 km 47°	2025-01-25 20:58:42
KV3T-9		11.1 km 20°	2025-02-10 22:57:45		KC9MSG-Y		11.1 km 52°	2025-01-17 17:18:22
KB9WPA		11.2 km 245°	2025-01-21 06:03:42		KD9MSN-9		11.4 km 23°	2025-02-10 03:14:46
GW2066		11.5 km 125°	2025-02-11 17:17:49		NS9RC A		11.5 km 74°	2025-02-11 17:16:17
NS9RC AD		11.5 km 74°	2025-02-11 17:16:17		NS9RC B		11.5 km 74°	2025-02-11 17:16:17
NS9RC-A		11.5 km 74°	2025-02-11 17:16:02		NS9RC-B		11.5 km 74°	2025-02-11 17:16:02
442.725NS		11.6 km 73°	2025-02-11 17:24:51		LN-9		11.8 km 350°	2025-02-08 14:29:22
WQ9F-7		11.8 km 33°	2025-02-06 14:02:09		StFranHos		11.8 km 47°	2025-02-11 07:26:29
KD9IOJ-1		11.8 km 69°	2025-02-11 17:27:05		N9MHR		11.9 km 66°	2025-01-16 20:22:24
GW5043		12.0 km 46°	2025-02-11 17:25:21		Skokie Ho		12.2 km 19°	2025-02-11 03:35:23
FW9359		12.3 km 39°	2025-02-11 17:17:41		KD9VPM-D		12.3 km 96°	2025-02-11 17:29:49
K9FMB		12.6 km 321°	2025-01-23 04:24:41		KA9UAJ		12.7 km 4°	2025-02-11 17:30:07
NA9PL-10		12.8 km 100°	2025-02-11 17:23:12		N9HE-9		12.9 km 40°	2025-02-09 18:27:57
EW3114		13.0 km 127°	2025-02-11 17:30:55		YAXISS		13.1 km 209°	2025-02-09 00:25:06
VOBAL		13.6 km 40°	2025-02-10 18:56:04		W9EDD		13.6 km 271°	2025-01-29 03:44:39
KP4EOP-D		14.1 km 112°	2025-02-11 17:32:55		KD9IXA-Y		14.2 km 25°	2025-01-25 02:14:59
N9SRY-N		14.2 km 170°	2025-02-11 17:15:13		KC9IAH-7		14.8 km 213°	2025-02-06 18:45:58
TUBBY		14.9 km 119°	2025-02-08 21:38:00		KC9WPR-5		14.9 km 118°	2025-02-11 11:31:06
ew5858		14.9 km 22°	2025-02-11 17:28:47		IRLP-3326		15.1 km 121°	2025-01-15 01:17:41
BUBBLES		15.1 km 119°	2025-02-10 00:50:51		WA9SGF-2		15.2 km 201°	2025-02-11 17:22:55
SPLASH		15.2 km 119°	2025-02-09 02:22:58		KD9IXA B		15.3 km 26°	2025-01-25 20:39:11
KD9IXA-B		15.3 km 26°	2025-01-25 20:39:21		KD9IXA-N		15.3 km 26°	2025-01-25 03:35:06
WENDELLA		15.3 km 117°	2025-01-26 19:51:10		EvanstonH		15.3 km 34°	2025-02-11 01:36:28
KC9USC-11		15.3 km 0°	2025-02-08 19:26:54		LILA		15.4 km 117°	2025-02-11 17:31:26
ODYSSEY CHICAGO_IVER		15.5 km 117°	2025-02-10 02:39:06		KD9LCG-D		15.6 km 122°	2025-02-11 17:23:35
K9RCZ-12		15.7 km 254°	2025-02-07 00:45:11		WA8AQS-9		15.8 km 197°	2025-02-08 03:06:50
W9GIL-15		15.8 km 289°	2025-02-11 13:20:16		FT DEARBORN		15.9 km 116°	2025-01-17 16:18:15

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.