callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
N9HE-9		1.1 km 334°	2025-02-14 00:48:11		FW9359		1.4 km 229°	2025-02-20 05:34:42
GW5043		2.1 km 183°	2025-02-20 05:35:49		EvanstonH		2.2 km 358°	2025-02-20 01:53:17
StFranHos		2.4 km 181°	2025-02-20 05:13:27		KU9Z		3.0 km 194°	2025-01-25 20:58:42
K9JRM		3.3 km 325°	2025-02-18 01:52:00		003669193 US		3.4 km 359°	2025-02-20 05:35:38
KD9IXA-Y		3.7 km 311°	2025-01-25 02:14:59		KD9IXA B		3.8 km 328°	2025-01-25 20:39:11
KD9IXA-B		3.8 km 328°	2025-01-25 20:39:21		KD9IXA-N		3.8 km 328°	2025-01-25 03:35:06
KD9MSN-9		4.3 km 271°	2025-02-14 04:32:35		ew5858		4.6 km 317°	2025-02-20 05:31:21
Skokie Ho		4.9 km 283°	2025-02-20 04:01:32		KV3T-10		5.1 km 268°	2025-02-20 02:09:24
KV3T-9		5.1 km 267°	2025-02-19 22:22:53		KC9TSF-9		5.3 km 177°	2025-02-20 05:04:46
CW4477		5.7 km 187°	2025-02-20 05:33:46		WA9KJE		6.2 km 184°	2025-02-20 04:44:24
KD9IOJ-1		6.6 km 160°	2025-02-20 05:27:06		KD9IOJ-9		6.6 km 159°	2025-02-18 00:56:24
KD9MXZ-9		7.1 km 188°	2025-02-17 21:40:58		FW1983		7.2 km 248°	2025-02-20 05:30:23
442.725NS		7.4 km 161°	2025-02-20 05:28:23		WA8AQS-9		7.4 km 160°	2025-02-15 06:22:53
NS9RC A		7.7 km 162°	2025-02-20 05:32:27		NS9RC AD		7.7 km 162°	2025-02-20 05:32:28
NS9RC B		7.7 km 162°	2025-02-20 05:32:28		NS9RC-A		7.7 km 162°	2025-02-20 05:32:13
NS9RC-B		7.7 km 162°	2025-02-20 05:32:13		FW1203		8.2 km 322°	2025-02-20 05:31:52
NS9RC-10		8.2 km 195°	2025-02-20 05:12:56		KA9UAJ		8.2 km 285°	2025-02-20 05:30:09
N9SRA		8.7 km 237°	2025-02-12 22:01:17		WA9KJE-9		8.9 km 183°	2025-02-18 22:45:51
KD9BRW-7		9.2 km 187°	2025-02-04 02:41:02		W9UND-D		9.2 km 193°	2025-02-20 04:00:58
W9UND B		9.2 km 193°	2025-02-20 05:20:48		W9UND-B		9.2 km 193°	2025-02-20 05:20:48
147.345NS		9.5 km 312°	2025-02-20 05:11:23		WA9IVH-12		10.0 km 307°	2025-01-23 19:10:48
KC9USC-11		10.0 km 299°	2025-02-08 19:26:54		KK9H-7		10.2 km 311°	2025-02-19 19:21:14
KK9H		10.2 km 311°	2025-02-20 05:28:31		FW5674		10.2 km 180°	2025-02-20 05:30:58
N2JRW-14		10.6 km 182°	2025-02-09 04:38:51		WA9NNN-7		10.8 km 197°	2025-02-19 17:41:50
WA9NNN-1		10.9 km 197°	2025-02-15 20:18:18		WA9NNN-10		10.9 km 197°	2025-02-20 05:34:55
K9ITZ		11.0 km 290°	2025-02-11 22:11:47		NS9RC		11.0 km 301°	2025-02-20 05:28:23
M3TH-3		11.4 km 210°	2025-02-16 15:20:26		KC9MNL B		11.8 km 232°	2025-02-14 01:59:41
KC9MNL-B		11.8 km 232°	2025-02-14 01:59:51		N2JRW-8		12.0 km 184°	2025-01-24 00:07:36
N2JRW-30		12.0 km 184°	2025-01-24 13:38:35		N2JRW-40		12.0 km 184°	2025-01-24 00:07:22
7		12.1 km 229°	2025-02-19 01:23:20		N2JRW-15		12.1 km 183°	2025-02-11 13:29:56
KD9VPM-D		12.3 km 164°	2025-02-19 23:49:51		N9GOF-9		12.7 km 235°	2025-02-09 01:02:09
KD9QPL-5		13.0 km 229°	2025-02-19 23:09:09		KD9QPL-7		13.1 km 229°	2025-02-20 01:11:38
KD9QPL-10		13.1 km 229°	2025-02-20 05:31:17		NA9PL-10		13.2 km 163°	2025-02-20 05:29:53
KB9IQX-L4		13.6 km 225°	2025-02-20 05:33:03		KB9IQX-4		13.6 km 225°	2025-02-20 05:34:07
EW0592		14.1 km 238°	2025-02-20 05:30:31		N9IHX		14.1 km 307°	2025-02-20 05:29:45
ANGLIAN LADY		14.3 km 357°	2025-01-26 00:55:57		WQ9F-7		14.4 km 260°	2025-02-17 19:52:43
KD9QUL-5		14.6 km 225°	2025-02-18 13:53:11		KD9QPN-5		14.7 km 223°	2025-02-17 13:59:58
KE9BHC		15.6 km 238°	2025-02-10 18:02:06		EW1098		16.2 km 248°	2025-02-19 22:00:05
KP4EOP-D		16.4 km 165°	2025-02-20 05:29:47		WO9X		16.4 km 295°	2025-02-19 19:43:21
K9FMB		16.6 km 268°	2025-01-23 04:24:41		KB9SXC-10		16.6 km 229°	2025-02-20 05:21:47
KB9SXC-7		16.7 km 229°	2025-02-20 05:28:07		KB9SXC-15		16.7 km 310°	2025-02-20 05:34:35
GW2066		17.0 km 178°	2025-02-20 05:35:17		FW1607		17.1 km 181°	2025-02-20 05:30:20
CYC MAC		17.2 km 197°	2025-02-14 17:59:00		DA MOUSE		17.3 km 197°	2025-02-07 21:15:38
DF1CHB-15		17.6 km 164°	2025-02-19 07:41:27		F1MHV-9		17.6 km 164°	2025-02-19 13:02:31
W9GAK-6		17.9 km 310°	2025-02-13 15:47:11		FW4219		18.1 km 208°	2025-02-20 05:28:40
WENDELLA		18.1 km 165°	2025-02-17 23:56:04		JAMES J. VERSLUIS		18.1 km 160°	2025-02-20 05:33:38
LILA		18.1 km 165°	2025-02-17 00:28:27		224.320NS		18.2 km 313°	2025-02-20 05:24:23
EVENING STAR		18.2 km 164°	2025-02-11 19:35:24		TUBBY		18.2 km 166°	2025-02-15 01:29:42
ODYSSEY CHICAGO_IVER		18.2 km 164°	2025-02-20 05:34:14		BUBBLES		18.3 km 165°	2025-02-16 02:27:00
STAR OF CHICAGO		18.3 km 161°	2025-02-12 15:52:11		VAMOS		18.3 km 161°	2025-01-28 19:28:46

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.