callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
HORYU MARU		1.1 miles 26°	2024-05-31 05:55:43		RYUSHO MARU		1.1 miles 151°	2024-05-25 07:54:37
KIHOUMARU		1.2 miles 27°	2024-05-22 02:56:49		HAYABUSAMARU		1.4 miles 57°	2024-05-31 06:37:48
431001400 JP		1.5 miles 12°	2024-05-18 15:30:19		DAIETSUMARU NO.5		1.6 miles 37°	2024-05-30 01:14:32
431004008 JP		1.6 miles 21°	2024-05-20 06:23:40		68HOURAIMARU		1.6 miles 340°	2024-06-01 13:55:21
RICH WELL		1.7 miles 53°	2024-05-07 17:51:14		TOUSHIN MARU NO6		1.7 miles 26°	2024-05-31 02:15:19
SEISHOU MARU		2.0 miles 159°	2024-05-24 16:20:52		431003176 JP		2.0 miles 72°	2024-05-16 07:25:12
HEISEI MARU NO.3		2.2 miles 37°	2024-05-31 18:53:12		DAISENZANMARU		2.4 miles 63°	2024-05-14 08:03:57
KIYOSHIO MARU		2.4 miles 30°	2024-05-29 09:27:47		HISHI MARU		2.4 miles 61°	2024-05-25 09:14:46
SEN EI MARU		2.5 miles 171°	2024-05-24 17:49:01		SUMIMARU NO.3		2.6 miles 57°	2024-05-10 02:33:33
431022564 JP		2.7 miles 340°	2024-05-29 06:20:27		AIKOUMARU		2.8 miles 49°	2024-06-01 04:19:16
YUUKIMARU NO.8		2.8 miles 47°	2024-05-24 22:50:36		NO.38 KAIRYOMARU		2.8 miles 25°	2024-06-01 11:08:02
SHOTOKU MARU NO.2		2.9 miles 47°	2024-05-31 21:28:29		431016716 JP		3.3 miles 351°	2024-05-09 10:04:43
431008516 JP		3.4 miles 307°	2024-05-09 02:05:51		SHOKEI MARU NO.10		3.5 miles 37°	2024-05-09 05:20:12
KEISEN MARU		3.6 miles 269°	2024-06-01 19:45:00		HANAMIZUKI		3.6 miles 19°	2024-05-05 00:50:46
431221182 JP		3.7 miles 138°	2024-05-28 14:08:39		FUJISHIRO MARU		3.9 miles 49°	2024-05-29 02:16:00
431015952 JP		3.9 miles 312°	2024-05-25 08:31:41		431006874 JP		3.9 miles 352°	2024-05-25 14:21:22
KYUHOMARU		4.2 miles 12°	2024-05-08 14:24:33		KYOUSHIN MARU		4.2 miles 301°	2024-06-01 19:46:00
DAI1HOUYOSHIMARU		4.4 miles 76°	2024-05-20 04:18:26		NO.35 KATSUMARU		4.4 miles 60°	2024-06-01 18:39:53
431005824 JP		4.5 miles 327°	2024-05-23 15:33:03		FUKUSHO MARU NO.8.		4.5 miles 265°	2024-06-01 03:49:12
SUMIYOSHIMARUNO.58		4.5 miles 301°	2024-05-12 19:01:48		KIRISHIMA MARU NO.17		4.6 miles 249°	2024-05-27 19:18:30
431000591 JP		4.7 miles 85°	2024-05-29 18:18:45		431200680 JP		4.7 miles 88°	2024-05-19 07:45:07
SACHIFUJI		4.8 miles 28°	2024-06-01 05:22:22		431021398 JP		4.8 miles 234°	2024-05-27 18:59:27
BUNSEIMARU 1GOU		5.0 miles 280°	2024-06-01 19:46:00		NO.8 KAIRYU MARU		5.1 miles 215°	2024-05-31 16:41:57
KOUSYOU MARU NO.3		5.1 miles 70°	2024-05-31 09:43:09		431000588 JP		5.1 miles 105°	2024-05-25 18:14:49
MIYAHOMARU NO.7		5.4 miles 16°	2024-05-18 14:15:11		DAI1SEISHOU MARU		5.4 miles 16°	2024-06-01 14:57:28
TONGA CHIEF		5.4 miles 159°	2024-05-23 22:08:47		DAIRYOMARU NO.2		5.8 miles 275°	2024-06-01 19:36:59
DAI15DAIRYOUMARU		5.9 miles 274°	2024-06-01 16:00:35		NEW STREAM		5.9 miles 69°	2024-05-27 03:40:42
KOSHO MARU		5.9 miles 130°	2024-05-31 02:11:19		RYOEN MARU NO.3		6.0 miles 283°	2024-06-01 19:44:00
SUMAQ QUEEN		6.1 miles 254°	2024-06-01 19:45:00		1122 TREKKEE		6.2 miles 13°	2024-05-04 04:58:33
KAKUEIMARU NO.28		6.4 miles 223°	2024-05-27 20:31:38		431301656 JP		6.5 miles 287°	2024-05-30 00:22:26
431020270 JP		6.5 miles 264°	2024-05-20 19:47:08		RIJYO		6.6 miles 177°	2024-05-31 10:32:14
SHUEI		6.6 miles 296°	2024-05-30 08:56:22		VIKING OCEAN		6.9 miles 114°	2024-05-31 08:28:01
FUKUWA MARU NO.3		6.9 miles 79°	2024-05-30 06:36:07		NO.3TOUMEI MARU		7.0 miles 75°	2024-05-31 23:22:42
RYUOHMARU NO.1		7.0 miles 70°	2024-05-10 03:20:38		431009357 JP		7.1 miles 86°	2024-05-28 19:59:19
MEIWAMARU NO.8		7.1 miles 181°	2024-05-31 19:21:15		SHINKAWA MARU		7.1 miles 76°	2024-05-25 02:11:58
JYUSEN MARU		7.2 miles 70°	2024-05-31 02:25:21		TAIHOUZAN MARU		7.2 miles 219°	2024-05-12 16:38:31
KAMOME MARU NO.1		7.3 miles 77°	2024-06-01 10:57:00		HOUTOKUMARU		7.3 miles 76°	2024-05-30 03:05:45
KOU TOKU		7.3 miles 71°	2024-06-01 04:07:14		RYOUBIMARU		7.3 miles 77°	2024-05-31 23:33:44
RYOJITSUMARU		7.4 miles 74°	2024-05-31 08:50:03		SEIYUMARU NO.1		7.4 miles 216°	2024-05-25 09:19:47
429822480		7.4 miles 288°	2024-05-26 03:29:19		21KOUSINMARU		7.4 miles 77°	2024-05-27 08:47:17
WAKATAKEGO		7.5 miles 174°	2024-06-01 07:16:35		SHINRIKI MARU		7.5 miles 69°	2024-05-31 18:30:10
AWAJI		7.5 miles 171°	2024-05-15 10:09:50		YACHIYOSHIRANUI MARU		7.5 miles 72°	2024-06-01 02:10:01
IBUKI		7.6 miles 79°	2024-05-30 21:29:48		SHIOTAMARU NO18		7.6 miles 77°	2024-06-01 02:16:02
DOKAIMARU NO.28		7.6 miles 188°	2024-05-24 04:30:30		KUUKAI		7.6 miles 79°	2024-06-01 02:31:04
431018778 JP		7.6 miles 76°	2024-05-28 19:51:18		HOUEIMARU NO.8		7.7 miles 83°	2024-05-31 07:42:56
DAI6 SHOTA		7.7 miles 79°	2024-05-31 10:20:13		SANSHAMARU		7.7 miles 79°	2024-06-01 06:58:33
SUZUKAMARU N0,7		7.9 miles 178°	2024-05-08 16:45:49		YAMAYURI		8.0 miles 103°	2024-05-30 07:07:10
IRAGO 7 PILOT BOAT		8.0 miles 266°	2024-06-01 19:41:00		TORYU MARU		8.0 miles 279°	2024-05-25 04:46:16
EIYOSHI		8.1 miles 159°	2024-06-01 12:22:10		TAIZANMARU		8.1 miles 110°	2024-05-31 09:06:05
SEIWA MARU		8.2 miles 176°	2024-05-29 07:33:35		ST BELLA		8.5 miles 120°	2024-05-18 07:35:27

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.