callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
W9DMC-1		370.0 m 0°	2025-03-05 01:44:04		KD9BBB-9		3.0 km 42°	2025-03-04 03:43:19
KD9BBB-6		3.1 km 42°	2025-03-04 17:33:57		KD9BBB-7		3.1 km 42°	2025-03-05 03:01:15
KD9BBB		3.1 km 42°	2025-03-05 15:21:27		WO9X		3.4 km 156°	2025-03-04 23:12:10
KB9SXC-15		3.5 km 79°	2025-03-05 15:21:19		KB9SXC-7		3.6 km 75°	2025-03-05 15:21:07
W4MDD		3.7 km 116°	2025-03-05 02:22:20		224.320NS		3.9 km 51°	2025-03-05 15:09:10
KD9ICT-9		5.0 km 206°	2025-02-14 21:34:13		N9IHX		5.2 km 106°	2025-03-05 15:09:51
KD9YFR-7		5.4 km 119°	2025-02-21 13:04:21		FW8573		5.8 km 39°	2025-03-05 15:17:28
WA9NNN-7		6.8 km 74°	2025-03-05 14:51:47		N2ZQO-9		7.0 km 225°	2025-03-03 23:37:42
KD9GGY-7		7.8 km 339°	2025-02-04 23:34:04		NS9RC		8.1 km 122°	2025-03-05 14:58:10
N7HD-1		8.1 km 254°	2025-02-27 23:20:45		W9GAK-6		8.3 km 124°	2025-03-04 23:19:23
NSRC CLUB		8.4 km 22°	2025-03-05 15:00:01		K9ITZ		8.6 km 136°	2025-02-11 22:11:47
W9GIL		8.7 km 238°	2025-03-05 15:15:46		W9BLN-Y		8.7 km 238°	2025-03-05 15:16:26
W9BLN-9		8.7 km 238°	2025-03-01 22:48:17		W9BLN-7		8.7 km 238°	2025-02-03 22:52:30
W9GIL-2		8.7 km 239°	2025-03-05 15:09:46		W9GIL-7		8.7 km 238°	2025-02-24 11:51:48
W9BLN		8.8 km 238°	2025-02-07 23:37:45		W9GIL-FM		8.9 km 237°	2025-02-11 04:52:16
W9GIL-11		8.9 km 239°	2025-03-05 15:16:13		KK9H-7		9.1 km 110°	2025-02-28 18:55:44
W9GIL-10		9.1 km 240°	2025-03-05 15:10:04		W9GIL-R		9.1 km 240°	2025-02-17 08:30:40
KC9USC-11		9.1 km 124°	2025-03-04 15:59:53		KK9H		9.2 km 111°	2025-03-02 01:11:37
KC9IL-DP		9.5 km 316°	2025-03-05 15:05:03		NS9RC-5		9.6 km 28°	2025-03-05 14:55:56
147.345NS		10.0 km 111°	2025-03-05 15:11:10		W9BTW B		10.0 km 148°	2025-03-05 15:21:35
W9BTW-B		10.0 km 148°	2025-03-05 15:21:45		K9DJR-9		11.2 km 245°	2025-02-28 21:12:31
KC9ZAS-15		11.4 km 331°	2025-03-04 02:15:32		KA9UAJ		11.4 km 133°	2025-03-05 15:15:14
FW1203		11.8 km 107°	2025-03-05 15:21:51		GW0604		11.8 km 26°	2025-03-05 15:16:01
KD8WZS		11.9 km 251°	2025-02-09 21:36:02		KC9KJY-5		12.2 km 325°	2025-03-01 06:01:59
KD9PDE-1		12.3 km 309°	2025-02-23 17:16:13		KB2PMD-10		12.3 km 118°	2025-02-26 21:54:38
FW8959		12.4 km 237°	2025-03-05 15:21:32		GW5672		13.3 km 320°	2025-03-05 15:17:11
-1		13.6 km 235°	2025-02-24 07:55:16		W9II-1		13.6 km 235°	2025-03-05 15:17:57
W9II-C		13.6 km 235°	2025-02-06 08:30:44		WGII-1		13.6 km 235°	2025-03-01 04:22:12
N9KON-N		13.7 km 141°	2025-03-03 02:51:55		Skokie Ho		14.6 km 127°	2025-03-05 15:00:00
ew5858		14.8 km 116°	2025-03-05 15:21:44		2405		15.0 km 286°	2025-03-05 15:15:59
DW8777		15.0 km 14°	2025-03-05 15:20:36		KV3T-9		15.1 km 131°	2025-03-04 15:13:14
KV3T-10		15.1 km 132°	2025-03-05 15:00:02		EW1558		15.2 km 17°	2025-03-05 15:15:04
KD9MSN-9		15.6 km 129°	2025-03-03 03:25:06		FW2661		15.7 km 13°	2025-03-05 15:21:07
FW4338		15.7 km 335°	2025-03-05 15:19:35		K9MOT-DP		15.8 km 241°	2025-03-05 15:15:09
KD9IXA B		15.8 km 115°	2025-02-21 16:45:00		KD9IXA-B		15.8 km 115°	2025-02-21 16:45:10
FW1983		15.9 km 142°	2025-03-05 15:16:00		NC0N-7		15.9 km 236°	2025-02-12 22:53:07
EW1098		15.9 km 175°	2025-03-05 15:15:16		W9PLH-9		16.1 km 240°	2025-03-05 14:29:46
K9JRM		16.2 km 117°	2025-02-18 01:52:00		kd9kak-i		16.2 km 293°	2025-03-02 02:47:47
K9MJT		16.4 km 315°	2025-03-05 15:15:40		KD9EOT-N		16.9 km 299°	2025-02-15 21:36:45
KD9VQD-N		17.0 km 285°	2025-03-05 15:15:34		W9GIL-15		17.0 km 206°	2025-03-05 13:22:13
N9SRA		17.3 km 148°	2025-02-28 14:58:42		KD9LAI-1		17.4 km 211°	2025-03-05 12:00:51
KD9LAI-9		17.4 km 211°	2025-02-16 16:23:10		003669193 US		17.5 km 112°	2025-03-05 15:20:17
WQ9F-7		17.8 km 125°	2025-03-04 13:46:25		EW0592		17.9 km 166°	2025-03-05 15:15:29
EvanstonH		18.0 km 116°	2025-03-05 11:59:57		KD9ZMF B		18.0 km 213°	2025-03-03 12:57:23
KD9ZMF-B		18.0 km 213°	2025-03-03 12:57:33		KD9LKX-R		18.0 km 213°	2025-03-02 23:34:30
KD9YSN-N		18.0 km 213°	2025-03-05 15:20:17		AC9KW		18.0 km 210°	2025-03-05 15:14:02
AA9VI-10		18.4 km 254°	2025-03-05 15:15:16		AA9VI		18.4 km 254°	2025-02-21 20:31:24
KBYQVL-7		18.4 km 161°	2025-02-28 20:41:55		N9HE-9		18.4 km 119°	2025-03-03 01:12:45
FW7441		18.4 km 305°	2025-03-05 15:19:09		K9AAB-D		18.4 km 226°	2025-03-05 15:16:51
KE9BHC		18.4 km 170°	2025-02-10 18:02:06		K9RCZ-12		18.5 km 200°	2025-02-26 17:08:53

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.