callsign		distance	last heard - EST		callsign		distance	last heard - EST
HOEI MARU		0.3 miles 282°	2025-01-29 05:19:24		431007212 JP		0.6 miles 155°	2025-01-17 13:50:15
431004464 JP		0.9 miles 56°	2025-01-16 14:04:21		OKIMOTO		1.0 miles 86°	2025-01-22 23:30:53
GOLDEN HOPE		1.2 miles 62°	2025-01-28 03:19:13		AKATSUKI		1.3 miles 186°	2025-01-29 21:30:55
BIZENMARU		1.3 miles 40°	2025-01-22 19:32:30		431009603 JP		1.4 miles 36°	2025-01-28 05:13:16
MOL PREMIUM		1.5 miles 360°	2025-01-30 08:37:14		IRON FRITZ		1.6 miles 44°	2025-01-27 04:40:15
FUKUHOMARU		1.6 miles 15°	2025-01-27 23:42:53		IRAGO 2 PILOT BOAT		1.6 miles 359°	2025-01-30 08:36:14
HIROSHIMA		1.8 miles 191°	2025-01-30 07:58:10		431020456 JP		1.8 miles 154°	2025-01-04 12:35:14
SYORYU(ESCORT BOAT)		1.8 miles 320°	2025-01-30 08:34:14		RIKUSANE MARU		2.0 miles 19°	2025-01-27 00:55:57
352254003 PA		2.1 miles 23°	2025-01-27 08:07:09		KAGAYAKI		2.2 miles 4°	2025-01-26 13:24:11
431200670 JP		2.3 miles 41°	2025-01-27 14:20:09		431011664 JP		2.5 miles 191°	2025-01-07 08:12:05
431023343 JP		2.5 miles 193°	2025-01-11 16:12:18		JUN HE		2.5 miles 194°	2025-01-22 03:37:13
MEIJYOMARU NO.5		2.6 miles 46°	2025-01-23 20:32:11		KOURYU		2.7 miles 195°	2025-01-30 04:53:15
SEIJU MARU		2.7 miles 199°	2025-01-30 06:41:14		YU AN		2.7 miles 343°	2025-01-28 08:19:11
431006561 JP		2.8 miles 341°	2025-01-23 23:44:31		TAIYOUMARU		3.0 miles 30°	2025-01-27 05:07:18
SEIGAMARU		3.0 miles 350°	2025-01-27 16:30:10		SHINKAI MARU		3.0 miles 195°	2025-01-16 01:44:07
SYOEIMARU		3.0 miles 141°	2025-01-25 18:06:17		SHINRYU MARU		3.0 miles 197°	2025-01-22 05:26:19
GOLDEN JOY HANA		3.1 miles 350°	2025-01-30 03:53:09		431020270 JP		3.1 miles 71°	2025-01-07 17:39:13
KINRYUMARU		3.2 miles 353°	2025-01-27 02:53:09		HAKUEIMARU		3.2 miles 201°	2025-01-30 04:13:11
SHIN TOYORIKI		3.3 miles 17°	2025-01-28 03:28:14		NO.18 TAISEI MARU		3.3 miles 35°	2025-01-25 18:01:16
HAKURYOUMARU NO.15		3.3 miles 199°	2025-01-29 21:13:53		HOUNMARU NO.18		3.3 miles 199°	2025-01-30 03:41:32
KAKUSHIN MARU		3.4 miles 344°	2025-01-27 13:29:19		KOEI MARU		3.4 miles 42°	2025-01-06 14:05:04
EISHIN		3.5 miles 200°	2025-01-29 22:16:00		KYOKUTOUMARU		3.5 miles 204°	2025-01-26 18:45:20
SOC NO.1		3.5 miles 198°	2025-01-18 06:41:18		431001004 JP		3.5 miles 42°	2025-01-21 12:19:21
636092568 LR		3.5 miles 338°	2025-01-13 02:57:54		KAKUYU		3.6 miles 197°	2025-01-25 05:20:13
MSC ALABAMA III		3.6 miles 98°	2025-01-30 08:37:14		431020269 JP		3.6 miles 109°	2025-01-13 13:16:58
DIANA MARINE		3.6 miles 200°	2025-01-29 03:32:21		HUA DE 219		3.7 miles 158°	2025-01-30 01:50:20
MIYAHOMARU NO.7		3.7 miles 1°	2025-01-22 18:43:26		SENKOMAMARU		3.8 miles 200°	2025-01-30 00:11:11
DAI22KINEIMARU		3.8 miles 203°	2025-01-30 04:24:13		KAKURYU MARU		3.8 miles 340°	2025-01-27 15:37:16
YUHO MARU NO.33		3.8 miles 340°	2025-01-27 06:47:12		MIYASAKA		3.9 miles 201°	2025-01-25 05:11:12
431016260 JP		3.9 miles 336°	2025-01-16 05:12:26		KOWA MARU NO.8		3.9 miles 343°	2025-01-27 16:06:07
MATSUBISHI MARU		3.9 miles 343°	2025-01-27 15:15:14		ITOWAKAMARU		3.9 miles 334°	2025-01-29 04:49:13
HAKUSEI MARU NO.15		3.9 miles 341°	2025-01-28 13:48:09		SHINSENSYU		3.9 miles 2°	2025-01-28 04:46:13
NO.3TOUMEI MARU		4.0 miles 335°	2025-01-30 02:06:22		YUHO MARU NO.12		4.0 miles 342°	2025-01-27 13:30:20
JFE MERCURY		4.0 miles 198°	2025-01-30 03:52:09		IZUMIMARU NO.3		4.0 miles 342°	2025-01-28 07:38:19
OOZU MARU NO.10		4.0 miles 342°	2025-01-28 12:58:16		KAMITAKA MARU		4.0 miles 342°	2025-01-30 07:18:18
PROPANE MARU NO.8		4.0 miles 342°	2025-01-28 17:16:18		IRAGO 3 PILOT BOAT		4.1 miles 351°	2025-01-30 05:22:18
EIHO MARU NO.31		4.1 miles 203°	2025-01-24 00:06:33		431025748 JP		4.1 miles 41°	2025-01-26 19:02:22
SUMIHOUMARU NO.38		4.1 miles 127°	2025-01-01 11:32:50		TYOUKICHIMARU		4.1 miles 69°	2025-01-26 20:28:31
NIKKOUMARU NO.5		4.2 miles 341°	2025-01-29 13:52:07		IRAGO 1 PILOT BOAT		4.2 miles 349°	2025-01-29 21:17:54
HIMESIMAMARU NO18		4.3 miles 33°	2025-01-26 22:18:42		NO8 ERUPIMARU		4.3 miles 335°	2025-01-04 22:38:18
28 WAKA MARU		4.3 miles 204°	2025-01-27 23:00:49		BUNSEIMARU 1GOU		4.4 miles 39°	2025-01-26 20:51:33
MYOJIN MARU		4.4 miles 200°	2025-01-30 01:23:18		NIKKO		4.4 miles 338°	2025-01-27 22:38:47
KINSYOMARU NO11		4.5 miles 65°	2025-01-26 20:40:32		IRAGO 12 PILOT BOAT		4.5 miles 348°	2025-01-30 06:56:15
IRAGO 7 PILOT BOAT		4.5 miles 349°	2025-01-29 14:07:09		HIYOSHI MARU NO.8		4.6 miles 200°	2025-01-29 23:44:09
IBUKI		4.6 miles 173°	2025-01-26 22:55:45		FALCON CHEMIST		4.6 miles 191°	2025-01-06 07:40:25
ZUIRYU (ESCORT BOAT)		4.6 miles 319°	2025-01-29 15:03:14		E CHEMIST		4.7 miles 155°	2025-01-21 09:50:16
FAIRCHEM PIONEER		4.9 miles 334°	2025-01-22 18:13:22		DAINIHIMESIMA NO.20		4.9 miles 63°	2025-01-26 21:14:35
004310402 JP		5.1 miles 351°	2025-01-30 08:36:14		SUNRISE SAMBU		5.1 miles 171°	2025-01-26 23:20:48
ZUISEN MARU		5.2 miles 201°	2025-01-24 08:27:15		JINSHOMARU NO.21		5.3 miles 115°	2025-01-21 09:00:11
NO.18 SHINKOUMARU		5.3 miles 202°	2025-01-30 01:13:17		ISEMARU		5.3 miles 334°	2025-01-30 03:54:09

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.