callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
ARKLOW ARROW		1.1 km 199°	2025-02-26 08:29:55		EI7II		7.5 km 35°	2025-03-04 11:58:12
NYON		8.8 km 71°	2025-03-01 12:15:37		MAERSK TEESPORT		9.7 km 89°	2025-03-01 01:29:36
ARKLOW RAVEN		10.4 km 66°	2025-02-25 12:17:11		ASHRONA		11.7 km 223°	2025-03-04 15:09:25
NORDBORG		17.4 km 68°	2025-03-01 21:40:07		ABANA		20.1 km 68°	2025-02-28 00:05:03
INDEPENDENT HORIZON		32.7 km 182°	2025-02-16 02:30:36		FRISIAN OCEAN		34.8 km 76°	2025-02-12 10:39:32
X #!0 H2*Z _-UUUW8D		35.5 km 291°	2025-03-05 12:02:27		EI6HKB-8		35.6 km 302°	2025-03-03 15:05:22
EI6HKB-10		36.1 km 302°	2025-03-05 11:52:30		EI6HKB-9		36.3 km 302°	2025-02-28 10:53:25
EI6HKB-7		37.2 km 311°	2025-03-04 17:53:12		GREEN ATTITUDE		38.5 km 110°	2025-02-28 13:13:47
EI7II-5		40.5 km 4°	2025-02-19 17:20:48		OLD HEAD KINSALE LIG		40.7 km 64°	2025-02-28 19:08:27
TOM CREAN		41.8 km 91°	2025-03-02 23:10:34		LAETITIA		44.6 km 145°	2025-03-05 04:55:03
CROOKHAVEN LIGHTHOUS		44.6 km 275°	2025-03-04 04:23:24		HANNAH J		47.2 km 53°	2025-02-19 17:52:44
EI8IMB-7		47.3 km 26°	2025-02-25 21:49:36		L.E NIAMH		48.1 km 69°	2025-03-05 12:11:00
THUN GEMINI		48.7 km 221°	2025-03-04 15:39:06		MARATONA		49.3 km 252°	2025-03-04 03:45:43
DL3BL-D		51.2 km 101°	2025-03-05 03:26:43		NAOMH PEADAR 2		53.4 km 63°	2025-03-04 04:32:14
ALICE AGAIN		54.3 km 60°	2025-02-05 07:43:19		INDEPENDENT PRIMERO		54.5 km 255°	2025-03-05 12:07:31
O.316 AEGIR		55.9 km 97°	2025-02-11 02:41:51		SHIRAZ		56.3 km 59°	2025-03-01 17:05:21
INTER ATLANTIC		56.3 km 294°	2025-03-04 22:17:05		THUN GENIUS		64.6 km 58°	2025-03-05 12:10:28
DAS BOOT		65.7 km 52°	2025-02-14 11:19:03		EKMEN GLORY		65.7 km 56°	2025-03-05 12:09:07
IRCG RELIEFDELTA 7.9		65.8 km 52°	2025-02-05 17:42:30		IRCG CROSSHAVEN		65.8 km 52°	2025-03-03 20:04:23
SNOWDOG		65.9 km 52°	2025-03-02 17:55:27		MARTINA		65.9 km 52°	2025-03-04 14:52:35
BOY CONOR		65.9 km 56°	2025-03-04 06:45:52		MAJESTIC 1V		66.1 km 52°	2025-03-03 11:10:22
WHITE HEATHER		66.1 km 52°	2025-03-02 07:10:46		RNLI LIFEBOAT B-892		66.2 km 52°	2025-02-22 11:57:55
SY SEESTERN		66.4 km 52°	2025-03-02 14:13:52		ANDROMEDA		66.4 km 53°	2025-02-27 10:33:18
LADY KATHLEEN		66.4 km 53°	2025-03-05 12:08:51		LESAMY		66.5 km 52°	2025-02-20 21:58:29
DELPHINE		66.5 km 53°	2025-03-05 11:56:18		MAGNET		66.5 km 53°	2025-02-28 15:10:52
OCEAN SPIRIT		66.5 km 52°	2025-02-28 10:27:49		FV BOY CONOR.		66.6 km 49°	2025-02-23 14:49:50
ARKLOW CLIPPER		66.6 km 49°	2025-03-05 12:11:16		VICTORINE		66.7 km 49°	2025-03-05 12:09:40
MSC TAMISHKA F		66.9 km 49°	2025-03-05 12:09:40		EI8DJ-N		67.1 km 53°	2025-02-08 23:46:46
EI8DJ-7		67.1 km 53°	2025-03-04 14:21:52		MUIR EINE		67.1 km 52°	2025-02-05 07:15:27
EI8DJ-11		67.1 km 53°	2025-03-04 19:57:21		F V ST-ALOUR		67.8 km 126°	2025-03-05 10:23:01
CRAZY DAY		67.8 km 50°	2025-03-01 17:54:48		OLAN C416		67.9 km 53°	2025-03-03 07:21:34
L.E SAMUEL BECKETT		68.4 km 49°	2025-02-22 18:47:56		FIONNGHUALA		68.6 km 50°	2025-03-04 11:14:29
INS40		68.6 km 50°	2025-03-04 13:08:05		INS42		68.7 km 50°	2025-02-20 11:27:57
LE GB SHAW		68.7 km 50°	2025-02-27 14:34:27		CTS		68.8 km 50°	2025-02-23 14:50:22
BRYAN J		69.3 km 50°	2025-03-03 17:07:59		SPIKE ISLAND		69.4 km 50°	2025-03-02 16:32:19

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.