callsign		distance	last heard - EST		callsign		distance	last heard - EST
NIKKO MARU		131.8 yards 345°	2024-12-14 02:24:25		JI YU		413.1 yards 247°	2024-12-14 06:47:48
GOLDEN GRACE HANA		0.7 miles 219°	2024-12-07 07:07:01		431001600 JP		0.8 miles 300°	2024-11-23 01:45:28
KIRISHIMA MARU NO.17		0.9 miles 12°	2024-12-14 18:48:52		AMUR		1.1 miles 228°	2024-12-09 01:49:25
SOC NO.1		1.3 miles 333°	2024-12-13 01:19:03		431023104 JP		1.3 miles 356°	2024-12-09 13:28:37
MITSUI OCEAN FUJI		1.5 miles 107°	2024-12-14 06:15:46		KAIYO		1.6 miles 7°	2024-11-19 23:03:44
SHINKO MARU NO2		1.6 miles 3°	2024-12-12 13:00:55		GOLDEN KEY HANA		1.7 miles 9°	2024-11-21 20:38:23
OUTOKUMARU		2.1 miles 121°	2024-12-14 09:17:03		431005937 JP		2.2 miles 149°	2024-12-14 14:18:30
431200304 JP		2.4 miles 50°	2024-12-14 17:53:47		KIRISHIMA MARU NO.21		2.4 miles 350°	2024-11-16 18:11:59
ALBA		2.4 miles 144°	2024-12-06 06:16:23		431500064 JP		2.5 miles 7°	2024-12-09 06:55:56
WAKOU MARU NO 11		2.5 miles 211°	2024-12-13 04:06:18		WAHEIMARU		2.6 miles 209°	2024-12-13 04:45:22
DAI210MITAKIMARU		2.6 miles 17°	2024-12-06 01:33:54		431015725 JP		2.6 miles 33°	2024-12-08 20:09:51
KAEDE		2.7 miles 215°	2024-12-09 01:53:26		636021332 LR		2.7 miles 154°	2024-12-12 04:48:07
431458003 JP		2.8 miles 94°	2024-12-12 13:49:00		HKL SHINSEI		2.8 miles 206°	2024-12-14 05:16:40
DAIEI MARU NO.1		2.9 miles 360°	2024-12-14 15:47:37		431012340 JP		3.0 miles 32°	2024-12-11 03:52:37
TAMARIKI MARU NO.1		3.1 miles 209°	2024-12-14 07:54:55		KIYOMARU NO.8		3.1 miles 358°	2024-12-14 18:48:52
431200680 JP		3.1 miles 357°	2024-12-05 13:39:38		MIYASHIO		3.2 miles 347°	2024-12-14 07:51:55
431015936 JP		3.3 miles 351°	2024-12-08 15:42:26		TAIRYU MARU		3.4 miles 357°	2024-12-14 18:46:52
MEIJI MARU NO.8		3.4 miles 208°	2024-12-14 06:09:45		431004092 JP		3.4 miles 340°	2024-12-09 12:13:30
431020268 JP		3.5 miles 32°	2024-12-07 14:01:47		RYUOHMARU NO.1		3.5 miles 123°	2024-12-10 04:31:06
SHINEI MARU NO.7		3.5 miles 7°	2024-12-13 10:16:55		431004080 JP		3.7 miles 53°	2024-11-17 07:52:28
KOU TOKU		3.7 miles 208°	2024-12-14 04:12:34		ASANAGI		3.8 miles 21°	2024-12-10 12:32:55
SHOBI		3.8 miles 16°	2024-12-14 18:47:52		YUSHOMARU		3.8 miles 32°	2024-12-10 07:50:26
RAMFORM HYPERION		3.9 miles 165°	2024-12-09 12:35:32		KIYOSHIO MARU		3.9 miles 351°	2024-12-14 07:01:50
CHOEI		3.9 miles 351°	2024-12-14 15:09:34		MAYASAN		3.9 miles 347°	2024-12-14 18:47:52
MADOKAMIYA		3.9 miles 21°	2024-12-14 05:27:41		KOUFUKU MARU		3.9 miles 22°	2024-12-13 02:51:11
SUMIWAKAMARU NO3		4.0 miles 348°	2024-12-14 16:52:43		EIHO MARU NO.31		4.0 miles 349°	2024-12-12 06:52:20
431020270 JP		4.2 miles 78°	2024-12-14 03:42:32		DAIWA MARU		4.3 miles 20°	2024-12-12 14:25:03
OHAMI		4.3 miles 338°	2024-11-30 22:54:51		ZUISEN MARU		4.3 miles 208°	2024-12-13 01:13:02
SHOURYU		4.4 miles 140°	2024-12-14 18:25:50		EIGASHIMAMARU		4.4 miles 343°	2024-12-11 11:49:26
431001352 JP		4.4 miles 167°	2024-11-21 14:13:47		431600456 JP		4.4 miles 344°	2024-12-05 01:21:21
431002444 JP		4.4 miles 337°	2024-11-24 07:13:32		SANSHAMARU NO81		4.5 miles 344°	2024-12-14 16:42:42
EIFUKU MARU NO.21		4.6 miles 344°	2024-12-13 16:38:31		NO8 ERUPIMARU		4.6 miles 341°	2024-12-14 06:45:48
431014844 JP		4.6 miles 344°	2024-12-12 22:26:47		ZUIRYU (ESCORT BOAT)		4.7 miles 342°	2024-12-14 18:45:52
431022788 JP		4.7 miles 42°	2024-11-23 23:46:45		TAIHOU MARU		4.8 miles 342°	2024-12-12 22:08:45
SEIUNMARU NO.28		4.8 miles 31°	2024-12-14 05:38:42		SUN QUEEN		4.8 miles 341°	2024-12-11 03:09:32
SYORYU(ESCORT BOAT)		4.8 miles 339°	2024-12-14 18:48:52		HOKENMARU NO.3		4.9 miles 339°	2024-12-11 22:24:28
ASAHIACE		4.9 miles 340°	2024-12-12 17:19:18		372031002 PA		4.9 miles 82°	2024-12-09 20:58:20
KAYOH		4.9 miles 208°	2024-12-14 08:55:01		SHINPO MARU		4.9 miles 209°	2024-12-14 14:03:28
SUMIFUKUMARU NO.5		4.9 miles 341°	2024-12-13 23:41:09		SHINKOU MARU		4.9 miles 341°	2024-12-13 20:13:50
HAKUSYA MARU NO.11		5.1 miles 206°	2024-12-14 02:37:26		IRAGO 6 PILOT BOAT		5.1 miles 347°	2024-12-14 03:47:32
431004466 JP		5.1 miles 348°	2024-11-20 16:31:30		NO.3TOKUYOMARU		5.2 miles 339°	2024-12-14 13:41:27
SUMIMARU NO.3		5.2 miles 90°	2024-12-10 03:58:02		TOWA MARU		5.2 miles 339°	2024-12-13 03:09:13
431007472 JP		5.3 miles 349°	2024-12-08 01:18:58		431023552 JP		5.3 miles 336°	2024-11-16 17:45:56
351663002 PA		5.5 miles 78°	2024-12-14 14:59:33		MITSUHO MARU		5.5 miles 82°	2024-12-13 00:02:55
DAIEI MARU NO.5		5.6 miles 167°	2024-12-14 18:40:51		SHINSENSYU		5.7 miles 13°	2024-12-12 12:36:52
SEIJU		5.7 miles 337°	2024-12-13 15:35:26		431200305 JP		5.7 miles 310°	2024-11-25 15:50:00
004310402 JP		5.8 miles 349°	2024-12-14 18:48:52		SYOEIMARU		5.9 miles 84°	2024-12-14 18:42:52
ISHIDUCHI		6.0 miles 334°	2024-12-12 23:54:55		SEIFUKUMARU NO6		6.0 miles 335°	2024-12-11 11:37:25
SHOMEI		6.1 miles 334°	2024-12-11 20:46:19		IRAGO5		6.1 miles 353°	2024-12-14 15:45:37
IRAGO 1 PILOT BOAT		6.2 miles 352°	2024-12-14 17:53:47		IRAGO 2 PILOT BOAT		6.2 miles 352°	2024-12-14 18:36:51

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.