callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
BOHAI STAR		690.0 m 191°	2025-06-24 16:45:33		SAYUTO		707.9 m 81°	2025-06-08 15:37:27
404970267		837.6 m 140°	2025-06-24 00:52:26		406330356		937.8 m 63°	2025-06-28 08:21:15
430367928		976.4 m 185°	2025-06-29 03:52:54		430627652		1.1 km 32°	2025-06-27 17:02:11
SHINYOUMARU		1.4 km 208°	2025-06-27 05:25:37		BIZAN		2.0 km 198°	2025-06-20 06:14:20
449061976		2.7 km 22°	2025-06-14 06:27:56		417733426 LK		2.9 km 195°	2025-06-30 20:42:30
401121696 AF		3.5 km 61°	2025-06-15 18:45:58		NADESHIKO MARU		3.5 km 199°	2025-06-09 01:29:51
HOURIN NO.3		3.5 km 202°	2025-06-28 05:35:53		SITC SHIMIZU		3.9 km 123°	2025-06-30 11:28:15
405691313 BD		4.0 km 108°	2025-06-27 19:52:34		405183264 BD		4.0 km 29°	2025-06-29 12:16:01
EIYU MARU NO.5		4.1 km 208°	2025-06-28 11:30:40		KEIYO MARU NO.8		4.3 km 203°	2025-06-28 05:32:53
406395886		4.4 km 20°	2025-06-28 22:04:07		430643969		4.5 km 189°	2025-06-11 06:55:18
HAYASE MARU		4.8 km 203°	2025-06-21 02:53:04		TOSHIN MARU		4.9 km 207°	2025-06-30 06:33:35
TAISEI MARU		5.0 km 202°	2025-06-17 06:15:48		TAISEIMARU NO.3		5.1 km 23°	2025-06-24 23:29:26
HOYU MARU		5.1 km 205°	2025-06-23 06:21:00		E CHEMIST		5.3 km 142°	2025-06-16 15:43:49
223540480		5.4 km 22°	2025-06-25 10:04:48		405068771 BD		5.7 km 17°	2025-06-25 23:33:35
380409064		5.7 km 81°	2025-06-17 09:46:16		405527388 BD		5.8 km 203°	2025-06-28 07:54:12
363205664		5.9 km 30°	2025-06-09 01:04:48		NEW HARMONY		6.0 km 142°	2025-07-01 01:55:11
GOLDEN KEY HANA		6.1 km 25°	2025-06-30 04:18:17		444423312		6.2 km 5°	2025-06-03 09:55:01
KEISEI MARU		6.2 km 209°	2025-06-28 09:42:26		ASANAGI		6.3 km 24°	2025-06-22 21:01:46
431012658 JP		6.5 km 48°	2025-07-01 01:41:09		UTASHIMA		6.7 km 11°	2025-06-30 07:35:44
GOZAISHOGO NO.18		6.7 km 37°	2025-06-06 07:59:40		471467972		6.8 km 1°	2025-06-25 12:44:09
405216152 BD		7.0 km 158°	2025-06-01 20:34:50		KOUSEIMARU		7.1 km 357°	2025-06-27 08:42:03
NO.3TOUMEI MARU		7.2 km 358°	2025-06-27 07:02:50		430644051		7.2 km 31°	2025-06-05 06:50:10
OHSHIMAMARU		7.3 km 357°	2025-06-23 07:20:08		WOORI HANA		7.4 km 358°	2025-06-29 14:05:16
GOKOUMARU NO.7		7.4 km 205°	2025-06-27 08:46:04		NEREUS HIGHWAY		7.4 km 50°	2025-07-01 01:57:11
TAIYOUMARU		7.5 km 93°	2025-06-30 12:00:19		391286656		7.5 km 359°	2025-06-24 23:53:29
EASTERN HIGHWAY		7.6 km 15°	2025-07-01 01:57:11		SAKURAGAWA		7.7 km 357°	2025-06-30 15:40:50
382177195		7.8 km 35°	2025-06-27 09:57:13		KII		7.9 km 2°	2025-06-30 15:16:47
405625732 BD		7.9 km 357°	2025-06-30 17:08:02		KOSEI NO.3		8.0 km 2°	2025-06-29 08:10:28
404986864		8.0 km 38°	2025-06-26 10:41:04		461315280 OM		8.0 km 355°	2025-06-28 09:32:25
KOUSEI MARU NO.3		8.1 km 3°	2025-06-30 22:07:41		415173222		8.2 km 2°	2025-06-26 02:21:58
MITO		8.2 km 25°	2025-06-30 20:31:29		SYOEIMARU		8.2 km 34°	2025-06-29 04:42:00
KAMOME MARU NO.1		8.3 km 4°	2025-06-30 21:23:36		392418208		8.3 km 58°	2025-06-15 22:59:31
TAISEI MARU NO,5		8.3 km 4°	2025-06-30 10:53:11		405871517 BD		8.3 km 42°	2025-06-27 04:21:28
HKL SEIYOU		8.4 km 4°	2025-06-30 10:18:06		HARUKAMARU		8.4 km 27°	2025-06-30 18:16:11
SEISHIN MARU NO.1		8.4 km 357°	2025-06-28 05:20:51		IRAGO 6 PILOT BOAT		8.5 km 41°	2025-07-01 01:57:11
462281832		8.5 km 33°	2025-06-25 19:56:06		406199279		8.6 km 72°	2025-06-25 06:34:21
SEIUNMARU NO.28		8.6 km 358°	2025-06-30 18:07:10		406477685		8.6 km 28°	2025-06-30 22:20:43
SYOUKYUMARU		8.7 km 27°	2025-06-28 18:09:36		405199667 BD		8.7 km 72°	2025-06-24 06:52:14
SITC WENDE		8.7 km 57°	2025-07-01 01:57:11		MANYO MARU NO.28		8.7 km 359°	2025-06-29 09:18:37
405298000 BD		8.7 km 30°	2025-06-06 21:47:39		BELLE8		8.7 km 3°	2025-06-25 23:49:38
405855123 BD		8.7 km 358°	2025-06-05 08:40:25		405576475 BD		8.8 km 354°	2025-06-12 08:46:45
641031904		8.8 km 60°	2025-06-27 18:27:23		SHOUYOUMARU		8.8 km 33°	2025-06-30 19:47:23
405003044 BD		8.9 km 355°	2025-06-25 21:52:22		BULLZARD		8.9 km 356°	2025-06-21 06:14:31
TOKUEIMARU NO.17		8.9 km 356°	2025-06-30 16:12:54		405724069 BD		9.0 km 357°	2025-06-24 11:14:49
382324623		9.0 km 68°	2025-07-01 01:49:10		IRAGO5 PILOTBOAT		9.0 km 13°	2025-07-01 01:56:11
TATSUHARU MARU		9.1 km 355°	2025-06-29 09:54:41		405740476 BD		9.1 km 190°	2025-06-28 18:37:39
AKIYOSHIMARU SINOJIM		9.1 km 33°	2025-06-08 02:24:36		NO.36 OYARIKIMARU		9.1 km 354°	2025-06-28 19:36:48
AISHO NO.8		9.1 km 355°	2025-06-26 04:23:14		NO8.FUKIMARU		9.2 km 354°	2025-06-30 18:56:16
EIYU MARU NO.6		9.2 km 354°	2025-06-28 22:35:11		SHIN TAIYO MARU		9.2 km 355°	2025-06-30 11:40:17
SEIJU MARU		9.2 km 355°	2025-06-29 06:32:15		TOKUYO MARU		9.2 km 355°	2025-06-29 21:53:24

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.