callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
SADAMARU NO.20		383.6 yards 101°	2024-05-10 16:30:04		SEIYOMARU		410.7 yards 122°	2024-05-10 09:04:16
KAMITAKA MARU		470.2 yards 146°	2024-05-09 15:08:18		SEIYOMARU NO.51		489.7 yards 119°	2024-04-19 17:08:55
KANRYUMARU		0.3 miles 112°	2024-05-10 10:13:24		477096403 HK		0.4 miles 312°	2024-04-12 16:57:03
EISHIN		0.5 miles 344°	2024-05-10 16:58:07		IBUKI		0.5 miles 300°	2024-05-07 17:01:08
YONG JING		0.6 miles 134°	2024-05-09 19:47:49		SUN QUEEN		0.6 miles 123°	2024-05-08 23:20:33
SANYUMARU		0.7 miles 124°	2024-05-10 03:12:37		MEIO MARU		0.7 miles 125°	2024-05-08 12:20:19
431020310 JP		0.7 miles 272°	2024-05-09 05:00:10		MUKAISHIMA		0.8 miles 132°	2024-05-10 08:30:12
KINYO MARU NO.15		0.8 miles 16°	2024-05-10 04:11:45		MEIOU MARU		0.8 miles 331°	2024-05-10 16:30:04
BIFROST		0.9 miles 197°	2024-04-26 22:31:28		431002592 JP		0.9 miles 154°	2024-04-20 00:50:46
431011543 JP		1.0 miles 158°	2024-04-11 06:34:13		UNITY ODYSSEY		1.0 miles 270°	2024-04-30 22:30:31
JINHUA15		1.0 miles 304°	2024-05-08 22:47:29		YUUSEIMARU		1.2 miles 314°	2024-05-08 23:17:33
ISUZU		1.2 miles 316°	2024-05-10 05:43:54		HOUEIMARU NO.18		1.2 miles 330°	2024-05-09 17:58:36
WASYU		1.3 miles 306°	2024-05-10 15:13:56		TAIRAMARU		1.3 miles 308°	2024-05-09 17:29:33
431200304 JP		1.4 miles 291°	2024-04-18 00:52:20		KINSEI MARU		1.4 miles 130°	2024-05-10 18:42:19
KIRISHIMA MARU NO.21		1.5 miles 148°	2024-04-14 15:49:15		KYOKUHOUMARU NO22		1.6 miles 129°	2024-05-09 21:43:01
431005824 JP		1.6 miles 145°	2024-05-09 02:43:55		PORO NUPURI MARU		1.8 miles 294°	2024-04-20 03:47:04
431500552 JP		2.0 miles 143°	2024-05-10 01:20:25		JG3BVK-5		2.1 miles 98°	2024-04-13 04:14:54
IRAGO 1 PILOT BOAT		2.5 miles 54°	2024-05-10 07:04:03		TOBAMARU		2.5 miles 97°	2024-05-05 07:00:28
431020268 JP		2.6 miles 101°	2024-04-20 16:40:26		004310402 JP		2.8 miles 107°	2024-05-10 18:42:11
MARUI MARU		2.9 miles 131°	2024-05-04 17:25:56		AISHO NO.8		2.9 miles 135°	2024-05-10 17:09:09
NO.18 TAISEI MARU		2.9 miles 131°	2024-05-09 13:09:04		ISEMARU		2.9 miles 101°	2024-05-10 05:34:53
REIWAMARU NO3		2.9 miles 125°	2024-04-28 08:33:18		ITOWAKAMARU		2.9 miles 143°	2024-05-10 06:01:56
IRAGO 2 PILOT BOAT		3.0 miles 99°	2024-05-10 16:23:04		IRAGO 11 PILOT BOAT		3.0 miles 99°	2024-05-10 16:07:02
KOSHO MARU NO.3		3.0 miles 132°	2024-05-09 23:36:14		FUMI MARU NO.51		3.0 miles 69°	2024-04-16 19:53:03
IRAGO 6 PILOT BOAT		3.1 miles 100°	2024-05-10 15:36:59		KYOKUTOKU MARU		3.1 miles 131°	2024-05-10 04:22:46
A COOP NO7		3.1 miles 130°	2024-05-09 12:47:02		WAKASHIN MARU		3.1 miles 134°	2024-05-09 18:48:42
NO.3 ETSUZAN MARU		3.1 miles 133°	2024-05-09 19:55:49		431005340 JP		3.2 miles 141°	2024-05-07 07:46:05
WAKACHIDORI		3.5 miles 142°	2024-05-07 05:15:48		431200668 JP		3.5 miles 61°	2024-04-16 14:50:29
NO.5 OOZUMARU		3.9 miles 316°	2024-05-10 15:53:01		441127001 KR		4.0 miles 131°	2024-05-09 04:48:08
SHOMEI		4.1 miles 131°	2024-05-10 07:16:04		ST BELLA		4.1 miles 137°	2024-05-02 07:41:15
YUSHOMARU		4.2 miles 132°	2024-05-09 18:08:37		431015605 JP		4.2 miles 40°	2024-04-20 19:13:43
IRAGO 3 PILOT BOAT		4.2 miles 138°	2024-05-09 08:57:36		431011540 JP		4.2 miles 311°	2024-04-14 17:46:27
431008240 JP		4.2 miles 312°	2024-04-20 07:46:29		HIROEIMARU		4.3 miles 111°	2024-05-10 12:40:39
YOTUMIMARU NO.16		4.8 miles 32°	2024-05-09 21:23:59		SHINEI MARU		4.9 miles 124°	2024-05-10 18:42:19
JP2MVZ-J		4.9 miles 96°	2024-05-04 17:43:35		SHIOSAI		4.9 miles 138°	2024-04-28 05:23:57
AKKOCHANDELUXE		5.0 miles 46°	2024-05-02 21:35:52		SHINSENSYU		5.0 miles 180°	2024-05-03 09:40:15
KAIKO MARU		5.3 miles 43°	2024-05-07 22:11:43		SEISUIMARU		5.3 miles 287°	2024-04-23 03:20:11
431200672 JP		5.5 miles 206°	2024-04-12 20:51:29		431200709 JP		5.6 miles 207°	2024-05-03 20:16:30
431003417 JP		5.7 miles 124°	2024-05-09 18:31:40		431005004 JP		5.7 miles 7°	2024-04-28 06:58:08
JIN SHUN		5.9 miles 134°	2024-05-09 07:38:28		RISSHIN MARU		5.9 miles 134°	2024-05-10 11:50:34
OKUNI MARU		5.9 miles 339°	2024-05-07 23:41:53		566971003 SG		5.9 miles 39°	2024-05-09 23:31:13
352254003 PA		6.0 miles 133°	2024-05-03 23:54:55		KAMOME MARU NO.1		6.0 miles 118°	2024-05-10 15:39:59
CHIZAN		6.1 miles 351°	2024-05-09 21:33:00		NITTOU MARU		6.3 miles 115°	2024-05-09 14:39:15
431602272 JP		6.5 miles 32°	2024-04-18 16:38:10		ASANAGI		6.5 miles 119°	2024-05-09 16:25:26
MADOKAMIYA		6.5 miles 148°	2024-05-09 01:19:46		KIRISHIMA MARU NO.17		6.7 miles 114°	2024-04-24 15:05:10
TOUSHIN MARU NO6		6.7 miles 337°	2024-04-25 15:15:53		431006472 JP		6.8 miles 41°	2024-04-23 10:34:59
431003416 JP		6.8 miles 6°	2024-04-12 06:29:52		MIYAHOMARU NO.7		7.1 miles 104°	2024-04-28 17:25:19
431005100 JP		7.2 miles 121°	2024-04-14 04:33:01		IRAGO 12 PILOT BOAT		7.2 miles 5°	2024-05-07 02:19:28
SEIKO MARU		7.3 miles 144°	2024-05-08 12:46:22		GREAT CRANE		7.4 miles 116°	2024-05-10 18:43:19
ZERO		7.5 miles 146°	2024-05-07 20:31:32		SHIMAYURI		7.8 miles 7°	2024-05-10 02:38:33

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.