callsign		distance	last heard - EST		callsign		distance	last heard - EST
ON7UDM-D		0.4 miles 2°	2024-12-18 04:08:39		ON7UDM B		0.4 miles 2°	2024-12-17 13:18:11
ON7UDM-B		0.4 miles 2°	2024-12-17 13:18:21		ON3RK		0.8 miles 140°	2024-12-10 06:56:48
ON4KVK		3.0 miles 54°	2024-12-12 01:21:45		ON8PMO B		3.5 miles 5°	2024-12-18 03:54:59
ON8PMO-B		3.5 miles 5°	2024-12-18 03:55:09		ON8PMO-N		3.5 miles 5°	2024-12-18 04:14:35
ON8PMO-D		3.5 miles 5°	2024-12-18 04:14:08		ON8PMO-R		3.5 miles 5°	2024-11-26 01:36:28
ON7RVV-N		3.5 miles 5°	2024-12-04 01:13:19		ON7RVV-D		3.5 miles 5°	2024-12-07 17:39:29
ON4BDM-7		4.0 miles 109°	2024-12-08 11:34:21		ON8PMO-4		4.1 miles 5°	2024-12-12 16:24:50
ON8PMO		4.1 miles 5°	2024-12-11 11:01:30		ON4ARV-4		4.1 miles 7°	2024-12-09 10:16:02
ON4ARV-7		4.1 miles 7°	2024-12-14 03:33:43		ON3ITA-N		4.3 miles 118°	2024-12-18 04:08:30
ON3ITA		4.3 miles 118°	2024-12-18 04:00:34		ON7MA B		4.9 miles 358°	2024-12-18 04:02:44
ON7MA-B		4.9 miles 358°	2024-12-18 04:02:54		ON7MA-D		4.9 miles 358°	2024-12-18 04:04:34
ON3OSI-9		4.9 miles 2°	2024-12-18 04:14:09		ON8DOE		5.6 miles 275°	2024-12-18 01:22:18
ON0SNW B		5.9 miles 9°	2024-12-18 04:09:23		ON0SNW-B		5.9 miles 9°	2024-12-18 04:09:33
ON0SNW-R		5.9 miles 9°	2024-12-18 03:59:43		EW5673		6.6 miles 40°	2024-12-18 04:00:49
ON6HK-10		6.7 miles 211°	2024-12-05 14:40:00		ON2LVC		6.9 miles 158°	2024-12-07 08:54:59
ON4ADK B		7.8 miles 174°	2024-12-18 04:10:40		ON4ADK-B		7.8 miles 174°	2024-12-18 04:10:40
P-ON4ADK		7.8 miles 174°	2024-12-18 04:00:15		ON4IT-9		8.2 miles 168°	2024-12-07 08:33:47
ON4BBQ-10		8.2 miles 225°	2024-12-12 09:07:32		ON7AVL-4		8.8 miles 178°	2024-12-16 01:59:12
MARIAN V		9.7 miles 60°	2024-11-21 16:32:02		PRA shack		10.0 miles 132°	2024-12-16 17:30:53
ON4IT-10		10.0 miles 196°	2024-12-18 04:06:40		DW5056		10.1 miles 41°	2024-12-18 04:09:13
ON0DP B		10.1 miles 93°	2024-12-18 03:55:07		ON0DP-B		10.1 miles 93°	2024-12-18 03:55:17
ON0DP A		10.1 miles 93°	2024-12-18 03:55:27		ON0DP-A		10.1 miles 93°	2024-12-18 03:55:37
ON7SKW-9		10.4 miles 64°	2024-12-18 01:45:28		ON8JJ-14		10.5 miles 105°	2024-12-16 08:54:53
ON4CDJ-13		10.6 miles 271°	2024-12-18 04:10:29		ON7DE		10.8 miles 135°	2024-12-18 04:09:05
KAYAK I		10.8 miles 23°	2024-11-23 10:16:58		ON5AVM-Y		10.8 miles 169°	2024-11-18 04:33:41
ON8JJ-9		10.9 miles 78°	2024-12-16 10:16:38		ON4VRT-9		11.1 miles 77°	2024-12-18 03:59:22
ON3ABR-5		11.3 miles 180°	2024-11-19 03:47:02		AD FUNDUM		11.3 miles 22°	2024-11-23 07:58:41
SOMTRANS XXXII		11.4 miles 24°	2024-11-23 00:29:13		TUG 51		11.5 miles 23°	2024-11-23 13:54:39
ON4VH-B		11.7 miles 32°	2024-12-18 04:03:30		ON4VH B		11.7 miles 32°	2024-12-18 04:03:20
ON4VH-N		11.7 miles 32°	2024-12-18 04:13:40		MAC 6		11.8 miles 18°	2024-11-21 15:31:58
OSIRIS		11.9 miles 23°	2024-11-22 02:24:44		THEMIS		12.0 miles 23°	2024-11-23 12:08:57
STOLT DONAU		12.0 miles 25°	2024-11-22 20:46:08		VALBURG		12.0 miles 22°	2024-11-22 21:24:18
CANADA		12.0 miles 22°	2024-11-23 05:13:27		DAMPEZZO		12.0 miles 22°	2024-11-23 12:41:47
JEBRITT		12.1 miles 21°	2024-11-23 11:51:56		SYMPHAROSA		12.1 miles 21°	2024-11-22 03:17:15
SKYLINE		12.1 miles 21°	2024-11-23 11:55:07		MARIETTE		12.1 miles 29°	2024-11-22 20:48:15
STOLT MERWEDE		12.1 miles 27°	2024-11-23 09:53:25		ON6URE-8		12.1 miles 157°	2024-12-18 03:55:41
SANTA PONSA		12.1 miles 20°	2024-11-23 13:32:29		ON3URE-21		12.1 miles 157°	2024-12-17 13:01:32
DW III		12.1 miles 29°	2024-11-22 21:06:16		STRAUSS		12.2 miles 18°	2024-11-23 05:17:43
FW4778		12.3 miles 127°	2024-12-18 04:12:47		OCTOPUS		12.3 miles 27°	2024-11-23 11:42:22
TUG 20		12.3 miles 29°	2024-11-23 14:28:25		ALBATROS		12.3 miles 27°	2024-11-22 17:57:07
DN40		12.3 miles 38°	2024-11-23 14:31:35		WILLEM-B SR		12.3 miles 27°	2024-11-24 18:50:45
205572490		12.4 miles 38°	2024-11-23 14:31:35		ON7GR-7		12.4 miles 214°	2024-12-18 04:14:20
ZENITH		12.4 miles 30°	2024-11-22 14:58:45		TUG 41		12.5 miles 22°	2024-11-23 08:09:24
S51D-3		12.5 miles 199°	2024-12-16 05:34:00		DENFORD		12.5 miles 37°	2024-11-22 20:10:05
MULTRATUG 7		12.5 miles 32°	2024-11-23 13:14:33		VALSINNI		12.5 miles 33°	2024-11-21 13:02:00
CATHARINAPLAAT		12.5 miles 37°	2024-11-23 08:21:13		ZEESCHELDE		12.5 miles 38°	2024-11-22 10:43:08
CURA		12.6 miles 33°	2024-11-21 12:27:24		205572690		12.6 miles 38°	2024-11-23 08:36:13
ZAMBEZI		12.6 miles 35°	2024-11-23 01:32:07		KATE		12.6 miles 19°	2024-11-22 16:27:02
ON6FM		12.6 miles 62°	2024-12-15 04:27:25		MULTRATUG 6		12.6 miles 35°	2024-11-23 11:50:52
TUG 10		12.9 miles 19°	2024-11-23 14:21:02		VB EAGLE		12.9 miles 23°	2024-11-23 13:52:33

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.