callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
HYUGA		79.6 m 300°	2025-12-01 03:24:05		TOYO MARU NO.3		235.8 m 183°	2025-12-01 20:44:06
SHIN OOSHIMAMARU		258.7 m 192°	2025-11-29 03:02:17		RYUSEI MARU		400.1 m 359°	2025-11-28 21:14:57
KOSHO MARU NO.3		577.5 m 190°	2025-11-29 19:33:15		IBUKI MARU		678.4 m 191°	2025-11-28 01:30:45
EIHO MARU NO.22		706.8 m 187°	2025-11-25 07:06:26		TAISEI MARU NO.37		723.7 m 229°	2025-11-30 12:01:12
SUEHIROMARU		860.6 m 198°	2025-11-11 23:20:35		NAIKAI MARU NO.15		1.0 km 64°	2025-11-30 03:47:43
SHOGI MARU		1.1 km 34°	2025-11-30 06:32:52		MEIYOU MARU		1.1 km 189°	2025-11-28 16:45:41
YAMATO MARU		1.3 km 7°	2025-11-14 19:11:12		JING ZE		1.3 km 33°	2025-11-25 08:39:36
KOYU MARU		1.4 km 190°	2025-11-30 17:54:33		FENG HOU 89		1.5 km 189°	2025-11-15 21:48:14
KAIHOU MARU		1.5 km 192°	2025-11-29 04:38:23		PIONEER		1.6 km 112°	2025-11-26 23:12:05
NAIKAI MARU NO.3		1.6 km 184°	2025-11-18 10:21:59		FUJIMARU		1.7 km 100°	2025-11-20 18:48:09
KONSEI MARU		1.9 km 286°	2025-11-23 00:19:52		NICHIYASU MARU		1.9 km 7°	2025-11-27 12:33:52
TOKU MARU NO.31		2.0 km 55°	2025-11-16 06:39:44		JYOHOUMARU		2.0 km 188°	2025-11-29 16:30:04
WAKATSURU MARU NO.8		2.0 km 157°	2025-11-15 23:23:31		KOUSHIN MARU NO.1		2.0 km 57°	2025-11-29 21:53:23
TOSATSURU		2.1 km 54°	2025-11-08 05:32:36		HOKUSHIN		2.2 km 38°	2025-11-29 16:04:03
KANNE		2.3 km 51°	2025-11-30 04:38:46		KAREN		2.4 km 6°	2025-11-30 03:47:43
TENSHO		2.4 km 43°	2025-11-29 00:08:07		KISHOMARU		2.4 km 4°	2025-11-15 21:26:11
SEIYU MARU		2.5 km 16°	2025-11-30 02:47:40		HAKUSHIN MARU		2.6 km 18°	2025-11-28 22:28:01
KAISHO MARU		2.6 km 186°	2025-11-23 03:11:09		ASTREANA		2.6 km 189°	2025-11-27 11:18:47
HAKUSYA MARU NO.11		2.7 km 325°	2025-12-01 03:06:04		SHINYO MARU		2.7 km 3°	2025-11-30 10:21:06
MIWAMARU		2.7 km 6°	2025-11-29 22:03:23		KOUYUU MARU		2.7 km 6°	2025-12-01 02:34:02
SEIUN MARU NO.10		2.8 km 192°	2025-12-01 20:51:07		NO.8 KAKUWAMARU		2.8 km 152°	2025-11-27 09:34:41
SOMAMARU		2.9 km 186°	2025-11-14 00:03:40		SUMIHIRO MARU		2.9 km 48°	2025-11-30 23:22:52
RICH FLOWER		2.9 km 6°	2025-11-01 22:14:48		HOSEI MARU NO.226		3.0 km 187°	2025-12-01 14:59:45
OUYOU MARU		3.0 km 7°	2025-11-14 05:05:29		HABATAKI		3.0 km 8°	2025-11-29 09:21:39
YUYO MARU		3.0 km 188°	2025-11-17 00:48:50		WAKAMATSU MARU		3.2 km 188°	2025-11-25 02:03:54
SUMIWAKAMARU NO30		3.3 km 46°	2025-11-30 12:07:12		YUUSEI		3.5 km 187°	2025-11-22 17:13:08
SYOKEI MARU		3.7 km 339°	2025-12-01 14:20:43		MEIYO		3.8 km 171°	2025-11-21 18:52:09
NANIWA MARU NO.65		3.9 km 100°	2025-11-28 05:37:03		MOGAMI MARU		3.9 km 81°	2025-11-28 11:40:23
KIRISHIMA MARU NO.5		3.9 km 154°	2025-12-01 02:13:01		RYUSEI		4.0 km 87°	2025-11-27 21:02:25
YUHO MARU NO.3		4.1 km 186°	2025-11-29 17:29:08		107 HYODONG CHEMI		4.2 km 6°	2025-11-19 22:24:49
NAGATA MARU		4.3 km 18°	2025-11-30 07:32:56		SYOGETU		4.3 km 187°	2025-11-24 18:59:11
431011756 JP		4.3 km 356°	2025-11-13 05:49:41		KOTOHIKI MARU		4.4 km 18°	2025-11-29 17:02:06
SENJUMARU		4.7 km 58°	2025-11-30 18:49:36		SHIGEFUKUMARU NO.18		4.8 km 22°	2025-11-11 19:04:10
KOUTOKUMARU NO.13		4.9 km 186°	2025-11-29 22:16:24		SHINYO MARU		5.1 km 186°	2025-11-14 11:56:12
OHSHO MARU		5.3 km 273°	2025-11-30 04:55:47		OTOTACHIBANA		5.3 km 256°	2025-11-20 09:04:10
TOMOWA MARU		5.4 km 255°	2025-11-26 21:48:00		MANAKAMARU		5.6 km 182°	2025-11-30 01:27:35
REIHOU		5.7 km 344°	2025-11-25 06:06:20		FUKUTOKU MARU		5.7 km 187°	2025-11-30 09:55:04
BUENA FORTUNA		5.7 km 186°	2025-11-21 05:10:30		DAIEI MARU NO.5		5.8 km 207°	2025-11-23 23:56:14
SHINKOU MARU NO.58		5.8 km 187°	2025-11-16 00:09:37		JIANG XIA FU		5.9 km 186°	2025-11-23 05:37:24
HARUKAZE		6.0 km 180°	2025-11-26 23:37:07		YAMATO80		6.1 km 238°	2025-11-29 21:51:23
MIKURA		6.1 km 23°	2025-11-29 01:04:10		SHIUN MARU		6.1 km 7°	2025-12-01 10:59:32
KOUSEI MARU		6.1 km 243°	2025-11-02 11:19:03		KOSHO MARU NO.2		6.3 km 2°	2025-11-28 23:07:03
SEIMEI MARU		6.3 km 351°	2025-11-29 03:10:17		MEIKOU MARU		6.4 km 250°	2025-11-30 16:14:37
DALIL		6.5 km 48°	2025-11-25 04:50:12		KEIYO MARU NO.15		6.6 km 186°	2025-12-01 14:57:45
BUENA ESPERANZA		6.6 km 187°	2025-11-29 00:32:08		SHORYU		6.6 km 43°	2025-11-29 23:11:27
21KOUSINMARU		6.8 km 203°	2025-11-21 16:25:25		KOUSYUN MARU		7.1 km 6°	2025-11-30 01:04:33
SUN QUEEN		7.2 km 233°	2025-12-01 11:08:32		VIKING OCEAN		7.3 km 34°	2025-11-26 12:49:28
RYOSHOMARU		7.3 km 266°	2025-12-01 20:43:06		EMINENT ACE		7.4 km 87°	2025-11-17 10:43:18
PU ZHENG		7.4 km 33°	2025-11-08 20:37:09		INNOVATOR		7.4 km 204°	2025-11-29 00:58:10
TAIKOU MARU		7.5 km 299°	2025-11-14 16:48:10		HOSHO MARU NO.8		7.6 km 302°	2025-11-29 04:19:21

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.