callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
KYOKUSHINMARU NO.2		140.5 m 169°	2025-02-11 10:13:47		EIHO MARU		141.7 m 188°	2025-02-10 14:24:42
TAKASHIMA		155.9 m 137°	2025-02-11 05:59:22		SKY HONEY		208.0 m 221°	2025-02-09 18:19:27
EISHIN MARU NO.22		216.3 m 141°	2025-02-11 05:54:22		364091841 TC		314.6 m 70°	2025-02-07 18:56:51
HENG YU		335.3 m 7°	2025-02-11 06:57:28		KAIOH(E B)		343.3 m 40°	2025-02-01 05:31:58
GENKAI MARU NO.1		442.5 m 355°	2025-02-11 17:16:30		TY GLORIA		518.6 m 65°	2025-02-08 18:40:07
KISEIMARU		668.2 m 134°	2025-02-11 17:30:32		WAKO		707.3 m 223°	2025-02-11 12:37:01
NYK VENUS		928.6 m 95°	2025-02-11 08:51:40		KOYO MARU		973.9 m 141°	2025-02-07 04:43:14
431010792 JP		987.2 m 38°	2025-01-23 03:29:47		NURI HANA		1.0 km 112°	2025-02-10 18:25:07
CHANG CHUN TENG		1.1 km 127°	2025-01-29 08:59:08		HOUN MARU		1.2 km 262°	2025-02-01 08:23:15
KAISHOMARU		1.2 km 130°	2025-02-11 14:52:15		KAIREI		1.2 km 130°	2025-02-11 10:36:49
413497768 CN		1.3 km 121°	2025-01-16 21:42:37		SENSHINMARU		1.4 km 126°	2025-01-31 10:03:13
636018516 LR		1.6 km 123°	2025-01-25 21:20:18		431200680 JP		2.1 km 109°	2025-01-31 20:35:15
431009592 JP		2.2 km 130°	2025-01-17 19:43:20		KASHIMA MARU NO.7		2.4 km 130°	2025-02-11 12:10:59
KOUSHIN MARU NO.7		2.4 km 132°	2025-02-10 10:01:57		ZENITH QUEEN		2.4 km 133°	2025-02-03 02:31:16
SEISUIMARU		2.4 km 132°	2025-02-06 19:31:22		TAKASHIMA		2.4 km 127°	2025-02-11 07:41:33
TY PONY		2.5 km 131°	2025-02-11 11:30:54		TAIWA MARU		2.6 km 122°	2025-02-09 23:49:56
431200652 JP		2.7 km 125°	2025-02-10 02:36:12		MARINE ACE		2.9 km 131°	2025-02-11 06:14:24
MATSUYAMA MARU NO.8		2.9 km 132°	2025-02-11 02:55:04		533130460 MY		3.0 km 143°	2025-02-11 03:54:10
ATSUTA MARU		3.0 km 133°	2025-02-09 12:25:51		KAISEIMARU		3.1 km 130°	2025-02-11 07:08:29
431011066 JP		3.3 km 107°	2025-02-06 02:59:41		431200700 JP		3.6 km 146°	2025-02-10 11:12:04
KUROSHIO MARU		3.9 km 132°	2025-02-10 18:18:06		NIKKO MARU NO.6		4.6 km 131°	2025-02-10 23:29:42
OOCL NEW ZEALAND		4.8 km 313°	2025-02-11 08:23:37		FAIRCHEM PIONEER		5.2 km 135°	2025-01-22 23:13:22
IRAGO 2 PILOT BOAT		5.2 km 62°	2025-02-11 10:05:47		IRAGO 1 PILOT BOAT		5.3 km 75°	2025-02-11 14:27:12
IRAGO 3 PILOT BOAT		5.9 km 97°	2025-02-09 12:27:51		431024502 JP		5.9 km 94°	2025-01-26 13:18:17
ISEMARU		6.0 km 176°	2025-02-11 09:03:41		431021588 JP		6.0 km 49°	2025-01-17 21:56:06
NO.3TOKUYOMARU		6.1 km 134°	2025-02-11 13:21:05		IZUMIMARU NO.3		6.2 km 132°	2025-02-11 10:40:50
SHINZUI MARU		6.2 km 132°	2025-02-11 13:55:09		TY LUCKY		6.2 km 133°	2025-02-08 15:15:47
004310402 JP		6.4 km 115°	2025-02-11 17:29:32		TOBAMARU		6.5 km 110°	2025-02-11 09:39:44
TOKUHO MARU		6.5 km 331°	2025-02-11 07:13:30		MYOJIN MARU		6.6 km 132°	2025-02-10 21:06:23
ARITA MARU		6.6 km 134°	2025-02-09 12:05:49		KOWA MARU NO.8		6.6 km 134°	2025-02-11 12:28:00
OKUNI MARU		6.6 km 132°	2025-02-10 15:53:51		IRAGO5		6.7 km 123°	2025-02-10 23:52:43
MUSOUDE		6.7 km 132°	2025-02-10 17:51:03		IRAGO 6 PILOT BOAT		6.7 km 124°	2025-02-11 16:57:28
GENPUKUMARU NO.61		6.8 km 137°	2025-02-09 01:54:48		SYOGETU		6.9 km 133°	2025-02-11 14:30:12
SAKURAO MARU		6.9 km 135°	2025-02-11 07:56:34		RYUEI MARU NO.2		6.9 km 133°	2025-02-11 09:14:42
EIHO MARU NO.31		7.0 km 134°	2025-02-11 14:15:11		EIZAN MARU NO.72		7.0 km 133°	2025-02-11 08:57:40
IRAGO 12 PILOT BOAT		7.0 km 123°	2025-02-10 22:42:37		636092568 LR		7.4 km 137°	2025-01-13 07:57:54
MATSUBISHI MARU		7.4 km 132°	2025-02-11 15:57:22		NO.11 ASAHIMARU		7.8 km 132°	2025-02-11 12:09:59
YACHIYO MARU		7.8 km 133°	2025-02-11 03:24:07		MAYA		8.3 km 137°	2025-02-11 11:23:54
HOURAIMARU NO28		8.6 km 134°	2025-02-11 03:18:06		SHINSENSYU		8.6 km 121°	2025-01-28 09:46:13
YOTUMIMARU NO.16		8.6 km 139°	2025-02-11 08:45:42		EIHO		8.7 km 132°	2025-02-11 12:43:02
TATSUHARU MARU		8.7 km 133°	2025-02-10 14:57:45		IRAGO 7 PILOT BOAT		8.7 km 138°	2025-02-11 11:58:58
MIYAHOMARU NO.7		8.7 km 124°	2025-01-22 23:43:26		YU AN		8.8 km 138°	2025-01-28 13:19:11
TETURYUMARU		8.8 km 138°	2025-02-11 03:59:10		17TOYO MARU		8.8 km 131°	2025-02-10 14:13:41
431002700 JP		9.2 km 50°	2025-01-18 01:27:27		431999698 JP		9.5 km 52°	2025-02-08 02:33:35
SYORYU(ESCORT BOAT)		9.5 km 196°	2025-02-11 09:07:41		KYOWAMARU NO.2		9.8 km 351°	2025-02-10 07:25:41
UTASHIMA		10.3 km 124°	2025-02-09 11:26:45		431501860 JP		10.5 km 124°	2025-02-02 05:34:01
ZUIRYU (ESCORT BOAT)		10.5 km 185°	2025-02-11 03:22:07		KUUKAI		10.7 km 53°	2025-02-11 08:25:37
KAIRYU ESCORT BOAT		10.7 km 186°	2025-02-11 02:11:00		KEUM YANG 5		10.9 km 308°	2025-02-07 02:27:00
431500552 JP		10.9 km 52°	2025-01-12 18:34:32		KAIKO MARU		11.0 km 52°	2025-01-27 03:12:41
MEIJI MARU NO.8		11.1 km 135°	2025-02-11 06:15:24		TENJINMARU NO11		11.1 km 134°	2025-02-11 17:29:32

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.