callsign		distance	last heard - EST		callsign		distance	last heard - EST
KAMITAKA MARU		44.0 yards 160°	2025-01-30 07:18:18		EIHO		65.4 yards 149°	2025-01-30 16:37:13
YUHO MARU NO.12		83.5 yards 128°	2025-01-27 13:30:20		NIKKO MARU NO22		87.7 yards 176°	2025-01-30 17:15:17
HAKUSEI MARU NO.15		170.0 yards 208°	2025-01-28 13:48:09		MATSUBISHI MARU		216.3 yards 123°	2025-01-27 15:15:14
KOWA MARU NO.8		223.3 yards 130°	2025-01-27 16:06:07		EIFUKU MARU NO.21		253.5 yards 308°	2025-01-30 16:46:14
BIZEN MARU		311.8 yards 288°	2025-01-30 11:54:10		NIKKOUMARU NO.5		341.7 yards 326°	2025-01-29 13:52:07
YUHO MARU NO.33		385.5 yards 188°	2025-01-27 06:47:12		MANYOSHI MARU		0.4 miles 204°	2025-01-30 18:42:25
431016260 JP		0.4 miles 232°	2025-01-16 05:12:26		636092568 LR		0.5 miles 186°	2025-01-13 02:57:54
ITOWAKAMARU		0.5 miles 239°	2025-01-29 04:49:13		NO8 ERUPIMARU		0.5 miles 281°	2025-01-04 22:38:18
GRAN COUVA		0.5 miles 139°	2025-01-30 20:22:35		IRAGO 1 PILOT BOAT		0.6 miles 54°	2025-01-29 21:17:54
KAKUSHIN MARU		0.6 miles 147°	2025-01-27 13:29:19		IRAGO 3 PILOT BOAT		0.7 miles 70°	2025-01-30 05:22:18
IRAGO 12 PILOT BOAT		0.7 miles 29°	2025-01-30 15:05:12		IRAGO 7 PILOT BOAT		0.7 miles 31°	2025-01-29 14:07:09
IRAGO 2 PILOT BOAT		0.8 miles 29°	2025-01-30 20:06:33		FAIRCHEM PIONEER		1.0 miles 303°	2025-01-22 18:13:22
GOLDEN JOY HANA		1.1 miles 138°	2025-01-30 03:53:09		KAKUWAMARU		1.1 miles 139°	2025-01-30 14:42:10
431006561 JP		1.2 miles 162°	2025-01-23 23:44:31		004310402 JP		1.3 miles 19°	2025-01-30 20:22:35
YU AN		1.3 miles 160°	2025-01-28 08:19:11		MIYAHOMARU NO.7		1.3 miles 96°	2025-01-22 18:43:26
SHINSENSYU		1.4 miles 84°	2025-01-28 04:46:13		IKI		1.7 miles 300°	2025-01-30 20:22:35
431200672 JP		1.7 miles 350°	2025-01-10 01:57:28		CHITAMARU		1.7 miles 21°	2025-01-30 20:23:35
IRAGO5		2.0 miles 145°	2025-01-30 20:22:35		KAGAYAKI		2.1 miles 138°	2025-01-26 13:24:11
ACRUX AMELIA		2.2 miles 146°	2025-01-30 20:23:35		ZUIRYU (ESCORT BOAT)		2.2 miles 303°	2025-01-30 20:01:33
SHINKAI		2.3 miles 108°	2025-01-30 19:34:30		SHIN TOYORIKI		2.3 miles 107°	2025-01-28 03:28:14
JJ2CDL-8		2.3 miles 323°	2025-01-04 22:45:35		YUHO MARU NO.32		2.4 miles 313°	2025-01-30 13:30:20
TOKUYO MARU NO21		2.4 miles 314°	2025-01-30 00:32:13		HOUEI VENUS		2.5 miles 315°	2025-01-29 04:50:13
431024502 JP		2.7 miles 11°	2025-01-26 08:18:17		KAIRYU ESCORT BOAT		2.7 miles 317°	2025-01-30 16:34:13
RIKUSANE MARU		2.7 miles 136°	2025-01-27 00:55:57		NITTOKU MARU		2.8 miles 316°	2025-01-30 17:24:18
352254003 PA		2.8 miles 132°	2025-01-27 08:07:09		FUKUHOMARU		2.8 miles 144°	2025-01-27 23:42:53
SYORYU(ESCORT BOAT)		2.9 miles 312°	2025-01-30 19:04:27		431009592 JP		2.9 miles 313°	2025-01-17 14:43:20
NEW STREAM		2.9 miles 313°	2025-01-28 13:15:18		ZENITH BUSAN		2.9 miles 314°	2025-01-23 17:36:54
431006310 JP		3.0 miles 313°	2025-01-30 17:00:16		TAIYOUMARU		3.0 miles 114°	2025-01-27 05:07:18
OCEAN STAR 5		3.1 miles 139°	2025-01-30 16:47:14		IKUTA		3.2 miles 106°	2025-01-30 15:41:16
636018516 LR		3.3 miles 315°	2025-01-25 16:20:18		NO.18 TAISEI MARU		3.3 miles 109°	2025-01-25 18:01:16
431009603 JP		3.4 miles 143°	2025-01-28 05:13:16		431200670 JP		3.5 miles 128°	2025-01-27 14:20:09
KAIOH(E B)		3.5 miles 310°	2025-01-30 17:06:16		413497768 CN		3.5 miles 314°	2025-01-16 16:42:37
BIZENMARU		3.5 miles 143°	2025-01-22 19:32:30		ISUZU MARU		3.5 miles 313°	2025-01-29 15:21:16
IRON FRITZ		3.6 miles 139°	2025-01-27 04:40:15		KOTOKU MARU		3.6 miles 314°	2025-01-27 23:05:49
KAIKOUMARU		3.6 miles 315°	2025-01-30 13:01:17		KYORIKI		3.6 miles 328°	2025-01-30 20:22:35
HIMESIMAMARU NO18		3.6 miles 93°	2025-01-26 22:18:42		CHANG CHUN TENG		3.6 miles 313°	2025-01-29 03:59:08
SUMISE MARU NO.32		3.6 miles 135°	2025-01-30 18:32:24		MEIJYOMARU NO.5		3.7 miles 122°	2025-01-23 20:32:11
431011543 JP		3.7 miles 302°	2025-01-29 05:43:26		KOEI MARU		3.8 miles 109°	2025-01-06 14:05:04
431001004 JP		3.8 miles 108°	2025-01-21 12:19:21		HOEI MARU		3.9 miles 166°	2025-01-29 05:19:24
431004464 JP		3.9 miles 149°	2025-01-16 14:04:21		431200668 JP		4.0 miles 325°	2025-01-03 17:42:19
GOLDEN HOPE		4.0 miles 145°	2025-01-28 03:19:13		431025748 JP		4.0 miles 100°	2025-01-26 19:02:22
SUMIYOSI MARU 7026		4.0 miles 162°	2025-01-27 13:57:06		IRAGO 6 PILOT BOAT		4.0 miles 4°	2025-01-30 01:14:17
431010672 JP		4.0 miles 162°	2025-01-30 13:06:17		BUNSEIMARU 1GOU		4.0 miles 96°	2025-01-26 20:51:33
JIANGYUANYUANBO		4.3 miles 303°	2025-01-30 20:22:35		OKIMOTO		4.4 miles 149°	2025-01-22 23:30:53
431010792 JP		4.4 miles 320°	2025-01-22 22:29:47		HONG TAI 216		4.4 miles 312°	2025-01-25 22:44:47
SITC SHENZHEN		4.5 miles 311°	2025-01-29 14:13:09		MATSUYAMA MARU NO.11		4.5 miles 312°	2025-01-30 20:22:35
431007212 JP		4.6 miles 161°	2025-01-17 13:50:15		KIRISHIMA MARU		4.6 miles 115°	2025-01-30 20:23:35
NIKKO MARU NO.18		5.0 miles 350°	2025-01-30 20:18:34		431020270 JP		5.1 miles 124°	2025-01-07 17:39:13
AKATSUKI		5.2 miles 167°	2025-01-29 21:30:55		308921003 BS		5.2 miles 292°	2025-01-27 04:36:15
431021588 JP		5.3 miles 356°	2025-01-17 16:56:06		MEIJI MARU NO.8		5.4 miles 356°	2025-01-28 23:26:56

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.