callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
431010792 JP		0.5 miles 258°	2024-05-14 18:20:05		431600460 JP		0.5 miles 136°	2024-05-12 07:25:29
KIHOU MARU		0.8 miles 212°	2024-05-17 22:47:32		ATSUTA MARU		0.9 miles 242°	2024-05-15 15:35:28
RYOUUNMARU		0.9 miles 213°	2024-05-14 14:19:39		ICHIE MARU		1.0 miles 185°	2024-05-15 16:31:34
NO.8 EIKATSU MARU		1.1 miles 229°	2024-05-17 14:35:39		KAIKO MARU		1.1 miles 81°	2024-05-17 00:45:06
431200304 JP		1.5 miles 234°	2024-04-18 00:52:20		SEIYOMARU NO.51		1.5 miles 167°	2024-04-19 17:08:55
TOKUYO MARU NO.15		1.5 miles 167°	2024-05-16 04:34:54		431401460 JP		1.5 miles 236°	2024-05-17 05:36:40
SHOKEI MARU NO.12		1.6 miles 171°	2024-05-17 04:08:30		NEW STREAM		1.6 miles 175°	2024-05-16 08:21:18
SHO CERA SIX		1.6 miles 173°	2024-05-17 22:50:32		UNITY ODYSSEY		1.6 miles 214°	2024-04-30 22:30:31
431010740 JP		1.7 miles 227°	2024-05-17 18:33:04		YONG JING		1.8 miles 164°	2024-05-09 19:47:49
SEISUIMARU		2.0 miles 237°	2024-05-15 07:24:31		BIFROST		2.2 miles 184°	2024-04-26 22:31:28
431002592 JP		2.2 miles 167°	2024-04-20 00:50:46		IRAGO 7 PILOT BOAT		2.3 miles 83°	2024-05-17 06:22:44
431020269 JP		2.4 miles 97°	2024-05-16 18:50:28		KYOKUHOUMARU NO22		2.7 miles 150°	2024-05-09 21:43:01
TOSUI		2.7 miles 151°	2024-05-15 16:32:34		431005824 JP		2.8 miles 159°	2024-05-09 02:43:55
TOBAMARU		3.1 miles 122°	2024-05-05 07:00:28		YOUKAMARU		3.1 miles 302°	2024-05-17 03:36:26
431020876 JP		3.1 miles 157°	2024-05-12 01:43:50		PANCON SUCCESS		3.3 miles 156°	2024-05-17 23:53:39
431015605 JP		3.4 miles 56°	2024-04-20 19:13:43		SHINEI MARU NO.7		3.4 miles 4°	2024-05-15 03:07:02
431008240 JP		3.4 miles 297°	2024-04-20 07:46:29		IRAGO 1 PILOT BOAT		3.4 miles 118°	2024-05-17 21:01:21
IRAGO 6 PILOT BOAT		3.5 miles 120°	2024-05-13 09:42:29		CHITAMARU		3.5 miles 121°	2024-05-17 23:52:39
IRAGO 12 PILOT BOAT		3.5 miles 120°	2024-05-17 21:38:25		431200672 JP		3.5 miles 122°	2024-05-17 20:05:14
004310402 JP		3.5 miles 128°	2024-05-17 23:52:39		SHOWA MARU		3.7 miles 148°	2024-05-15 09:18:44
IRAGO 11 PILOT BOAT		3.7 miles 11°	2024-05-17 19:37:11		NO8 ERUPIMARU		4.0 miles 146°	2024-05-11 02:14:10
TAIHOU MARU		4.0 miles 145°	2024-05-17 19:16:09		HOURIN MARU NO.1		4.0 miles 44°	2024-05-17 04:04:29
JFE N6 DAIFUKU MARU		4.1 miles 151°	2024-05-17 23:52:39		SAILBOAT HERIOS		4.1 miles 192°	2024-05-17 21:49:26
SHOURYU		4.2 miles 146°	2024-05-15 15:25:27		AKKOCHANDELUXE		4.2 miles 60°	2024-05-02 21:35:52
MAPUWANAA		4.3 miles 152°	2024-05-14 18:29:05		431005340 JP		4.4 miles 151°	2024-05-07 07:46:05
431005004 JP		4.4 miles 11°	2024-04-28 06:58:08		WAKACHIDORI		4.7 miles 151°	2024-05-07 05:15:48
FUKUSHO MARU		4.7 miles 4°	2024-05-17 23:36:37		A-COOP NO8		4.9 miles 150°	2024-05-14 05:27:41
HIROEIMARU		5.0 miles 125°	2024-05-10 12:40:39		SHINRYUMARU		5.0 miles 357°	2024-05-17 22:04:27
KOUSYUN MARU		5.1 miles 309°	2024-05-17 11:34:19		KIO		5.1 miles 142°	2024-05-17 20:40:18
431200700 JP		5.2 miles 340°	2024-05-16 21:30:45		SATSUKI MARU		5.2 miles 150°	2024-05-16 14:40:02
ST BELLA		5.3 miles 147°	2024-05-02 07:41:15		JP2MVZ-J		5.3 miles 110°	2024-05-17 16:00:17
CHIYO MARU NO25		5.3 miles 178°	2024-05-16 21:32:45		IRAGO 3 PILOT BOAT		5.3 miles 147°	2024-05-17 23:23:36
431022716 JP		5.4 miles 36°	2024-05-16 18:12:24		431602272 JP		5.4 miles 41°	2024-04-18 16:38:10
TOUSHIN MARU NO6		5.5 miles 332°	2024-04-25 15:15:53		SHIMAYURI		5.5 miles 22°	2024-05-17 22:50:32
MEIJYOMARU NO.5		5.5 miles 9°	2024-05-14 18:28:05		ORIIBU NO.2		5.6 miles 50°	2024-05-15 19:08:51
IRAGO 2 PILOT BOAT		5.7 miles 9°	2024-05-17 00:57:08		KANNE		5.8 miles 336°	2024-05-17 04:20:31
YOTUMIMARU NO.16		5.8 miles 339°	2024-05-17 20:50:20		TOBAMARU		5.9 miles 255°	2024-05-17 22:59:33
431006472 JP		5.9 miles 51°	2024-04-23 10:34:59		SHIOSAI		6.0 miles 146°	2024-04-28 05:23:57
431022676 JP		6.3 miles 309°	2024-05-12 17:19:36		SHINSENSYU		6.4 miles 179°	2024-05-03 09:40:15
MAHORA		6.4 miles 179°	2024-05-16 18:05:23		KOU TOKU		6.7 miles 50°	2024-05-17 23:52:39
AISHO NO.8		6.8 miles 8°	2024-05-14 22:18:30		431200709 JP		6.8 miles 202°	2024-05-03 20:16:30
431000960 JP		6.8 miles 36°	2024-05-06 12:23:56		KAMOME MARU NO.1		6.8 miles 128°	2024-05-10 15:39:59
ASANAGI		6.9 miles 129°	2024-05-17 23:28:37		HATSUEI MARU		6.9 miles 2°	2024-04-20 12:47:01
SHALLON8		7.0 miles 52°	2024-05-04 19:19:08		431014133 JP		7.0 miles 139°	2024-05-12 16:37:31
ISEMARU		7.0 miles 203°	2024-05-17 23:53:39		431012796 JP		7.2 miles 152°	2024-05-11 20:55:18
431022740 JP		7.3 miles 130°	2024-05-13 14:51:05		HARUKAMARU		7.4 miles 146°	2024-05-17 18:12:02
RYUOMARU		7.5 miles 34°	2024-05-14 23:52:40		MIYAHOMARU NO.7		7.6 miles 114°	2024-04-28 17:25:19
ASUZAN MARU		7.6 miles 309°	2024-05-16 16:16:23		IZUMI MARU NO.20		7.6 miles 313°	2024-05-17 11:37:55
GOLDEN KEY HANA		7.7 miles 151°	2024-05-17 12:22:25		KINKAI MARU		7.7 miles 301°	2024-05-15 23:42:41
MATUSAKAMARU		7.7 miles 35°	2024-05-16 23:53:01		KEIYO MARU		7.7 miles 301°	2024-05-17 20:28:48

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.