callsign		distance	last heard - EST		callsign		distance	last heard - EST
AB9BZ		0.7 miles 245°	2025-01-26 04:30:19		KD9QZB-D		2.2 miles 61°	2025-01-26 04:20:50
KD9QZB-10		2.2 miles 61°	2025-01-17 07:17:04		KD9QZB-9		2.2 miles 61°	2025-01-23 22:53:02
N9SRY-N		2.5 miles 0°	2025-01-26 04:23:06		KIOWA		2.6 miles 32°	2025-01-26 04:34:02
KE9JQ-N		5.1 miles 232°	2025-01-25 19:33:00		KC0AHK-5		5.3 miles 170°	2025-01-25 20:59:17
KC0AHK		5.3 miles 170°	2025-01-26 04:24:13		KC0AHK-11		5.3 miles 170°	2025-01-24 16:48:11
WA9SGF-2		5.5 miles 296°	2025-01-26 03:45:44		N9CQL		5.5 miles 283°	2025-01-26 04:35:13
WD9EPF		6.0 miles 228°	2025-01-26 04:35:06		WD9EMF		6.0 miles 228°	2025-01-22 09:27:32
KC9IAH-9		6.1 miles 290°	2025-01-17 13:39:12		FW9176		6.2 miles 286°	2025-01-26 04:30:54
KE9BMM-D		6.2 miles 149°	2025-01-24 19:37:47		KE9BMM-7		6.2 miles 149°	2025-01-02 22:21:27
KD9JKH-9		6.3 miles 63°	2025-01-18 16:10:37		YAXISS		6.9 miles 307°	2025-01-26 00:37:12
KC9IAH-7		7.4 miles 298°	2025-01-10 14:32:29		VORF		7.4 miles 335°	2025-01-26 04:30:44
N2JRW-7		7.5 miles 187°	2025-01-17 06:11:46		EL-KD9WPP		7.6 miles 65°	2025-01-26 04:31:51
FW4219		7.8 miles 350°	2025-01-26 04:25:53		FW1607		8.0 miles 28°	2025-01-26 04:31:43
EW3114		8.0 miles 38°	2025-01-26 04:31:15		N3JIM B		8.1 miles 68°	2025-01-26 04:29:05
N3JIM-B		8.1 miles 68°	2025-01-26 04:29:15		GW2066		8.3 miles 31°	2025-01-26 04:33:11
MARY ANN		8.7 miles 213°	2025-01-11 11:51:37		N9BF-5		8.7 miles 53°	2025-01-16 08:32:05
KD9LCG-D		9.0 miles 48°	2025-01-26 01:04:19		KF4TIM-10		9.0 miles 185°	2025-01-26 04:17:37
KN6JGS-2		9.0 miles 50°	2025-01-22 12:58:45		KF4TIM-4		9.0 miles 185°	2025-01-01 00:22:23
IRLP-3326		9.1 miles 46°	2025-01-14 20:17:41		FW2710		9.2 miles 51°	2025-01-26 04:32:30
KN6JGS-7		9.2 miles 50°	2025-01-22 12:56:38		TUBBY		9.3 miles 45°	2025-01-18 19:59:49
338494985		9.4 miles 45°	2025-01-24 08:32:19		BUBBLES		9.4 miles 45°	2025-01-25 13:31:56
SPLASH		9.5 miles 46°	2025-01-26 04:33:32		W9EDD-N		9.5 miles 49°	2025-01-23 18:54:11
W9EDD B		9.5 miles 49°	2025-01-23 22:41:31		W9EDD-B		9.5 miles 49°	2025-01-23 22:41:41
W9EDD-D		9.5 miles 49°	2025-01-23 18:54:01		KA9I-9		9.5 miles 296°	2025-01-24 07:39:11
WENDELLA		9.7 miles 45°	2025-01-17 16:36:30		N9IJ-9		9.7 miles 263°	2025-01-19 19:04:17
LILA		9.7 miles 45°	2025-01-23 16:29:45		ODYSSEY CHICAGO_IVER		9.8 miles 46°	2025-01-25 17:11:25
W9TAM-9		9.8 miles 9°	2025-01-25 17:47:39		CHRISTOPHER SCOTT		10.0 miles 227°	2025-01-12 22:41:31
ANITA DEE		10.1 miles 48°	2024-12-31 23:42:01		FT DEARBORN		10.1 miles 47°	2025-01-17 11:18:15
PERSERVERANCE		10.2 miles 49°	2025-01-03 14:23:13		STAR OF CHICAGO		10.2 miles 48°	2025-01-01 19:30:18
KP4EOP-D		10.2 miles 40°	2025-01-26 04:26:17		EVENING STAR		10.2 miles 48°	2025-01-05 19:03:49
KD9MSN-9		10.3 miles 47°	2025-01-09 11:58:00		SKYVIEW		10.3 miles 48°	2025-01-01 18:28:09
KJ7AWM-i		10.3 miles 301°	2024-12-28 22:11:35		K9EW-10		10.3 miles 277°	2025-01-26 03:58:33
K9EW-4		10.3 miles 277°	2025-01-26 03:58:35		K9EW-5		10.3 miles 277°	2025-01-26 03:58:36
MEGHAN B		10.3 miles 49°	2025-01-24 10:26:22		N0CFO-5		10.4 miles 39°	2025-01-09 19:29:39
MARLYN		10.4 miles 48°	2024-12-30 19:44:11		KD9ATQ-6		10.4 miles 0°	2024-12-28 00:40:00
ODYSSEY LAKE MI_IGAN		10.5 miles 49°	2025-01-26 04:35:03		JAMES J. VERSLUIS		10.5 miles 48°	2025-01-26 04:33:01
SPIRIT OF CHICAGO		10.6 miles 49°	2025-01-17 22:32:56		SPIRIT OF NAVY PIER		10.7 miles 49°	2025-01-26 04:34:33
N2JRW-10		10.8 miles 19°	2025-01-05 02:48:37		N2JRW-15		10.8 miles 19°	2025-01-25 18:21:33
N2JRW-8		10.8 miles 19°	2025-01-23 19:07:36		N2JRW-14		10.8 miles 19°	2025-01-24 08:38:49
N2JRW-20		10.8 miles 19°	2025-01-20 14:42:01		N2JRW-30		10.8 miles 19°	2025-01-24 08:38:35
N2JRW-40		10.8 miles 19°	2025-01-23 19:07:22		GW3333		10.8 miles 241°	2025-01-15 12:14:41
GW1093		10.9 miles 274°	2025-01-26 04:35:10		W9SUS B		11.0 miles 142°	2025-01-26 04:29:40
W9SUS-B		11.0 miles 142°	2025-01-26 04:29:50		W9SUS-N		11.0 miles 142°	2025-01-25 19:13:20
W9SUS-D		11.0 miles 142°	2025-01-11 18:57:23		W9SUS-Y		11.0 miles 142°	2025-01-18 08:25:50
W9SUS-10		11.0 miles 142°	2025-01-10 20:11:36		N9HXR-8		11.0 miles 14°	2025-01-06 19:38:52
W9WSS-9		11.1 miles 270°	2025-01-24 16:52:59		W9YOY-1		11.2 miles 239°	2025-01-21 22:44:18
W9YOY-9		11.2 miles 239°	2025-01-25 23:39:52		EW3623		11.2 miles 276°	2025-01-26 04:30:32
KD9PKP-13		11.3 miles 334°	2025-01-03 10:56:04		WA9NNN-3		11.3 miles 10°	2025-01-10 11:27:25
WA9NNN-10		11.4 miles 10°	2025-01-26 04:31:10		KB9WPA		11.4 miles 317°	2025-01-21 01:03:42
N9FKK-Y		11.4 miles 265°	2024-12-28 16:22:49		M3TH-3		11.5 miles 2°	2025-01-18 01:40:57

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.