callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
SHIN SAKAI MARU		251.1 m 64°	2025-03-13 04:52:15		DAIKOMARU		277.9 m 259°	2025-03-10 09:30:59
TORYO MARU		490.6 m 219°	2025-03-13 09:12:28		NISSHO MARU		562.6 m 327°	2025-03-05 08:23:26
NO.18 TAISEI MARU		614.4 m 25°	2025-03-11 07:06:59		SUZUKA		741.5 m 207°	2025-03-13 10:39:32
WAKAYOSHIMARU NO.8		820.3 m 245°	2025-03-13 01:02:01		EISHIN MARU NO.28		869.3 m 140°	2025-03-07 09:11:22
KIYOU MARU NO,6		920.3 m 297°	2025-03-05 08:35:27		431006120 JP		930.2 m 339°	2025-03-07 07:11:09
KYOKUYO MARU		937.0 m 86°	2025-03-06 10:06:05		SHUNHO MARU		1.0 km 299°	2025-03-11 07:30:01
REIROU		1.1 km 239°	2025-03-02 09:50:09		HARIMA 22		1.1 km 58°	2025-03-06 06:34:42
SHOHO MARU		1.2 km 260°	2025-03-05 02:13:59		TESSHOUMARU		1.2 km 354°	2025-03-10 04:05:43
NIKKOMARU NO.7		1.3 km 299°	2025-03-13 03:33:11		TOSHIN MARU		1.3 km 0°	2025-03-08 04:24:18
TOUKIMARU		1.4 km 4°	2025-03-13 04:54:15		NISSHO MARU NO.8		1.4 km 305°	2025-03-11 07:49:01
RUNXIANG		1.4 km 242°	2025-03-11 05:05:53		KOSEI MARU		1.4 km 16°	2025-03-13 08:24:25
EISYOU MARU NO.3		1.4 km 196°	2025-03-13 02:12:08		SHINKAI 33		1.4 km 343°	2025-03-12 03:43:01
KOU TOKU		1.4 km 314°	2025-03-11 09:23:05		BURUMAN550		1.5 km 326°	2025-03-06 20:32:38
HINATA		1.6 km 91°	2025-03-12 09:01:17		UMEOH MARU		1.6 km 280°	2025-03-13 08:49:27
RYOAN MARU NO.27		1.6 km 267°	2025-03-06 09:20:00		KOUSYU MARU		1.6 km 262°	2025-03-10 08:34:56
SHINKO MARU NO.61		1.6 km 294°	2025-03-06 11:30:14		SEIUNMARU NO.38		1.7 km 36°	2025-03-06 06:05:39
KEIYU MARU NO.2		1.8 km 149°	2025-03-13 15:51:50		431400592 JP		1.9 km 14°	2025-02-14 18:33:03
SEIRYU MARU		1.9 km 338°	2025-03-13 07:55:24		TAIWA MARU		1.9 km 357°	2025-03-13 04:59:15
KOUSYOMARU NO7		2.1 km 276°	2025-03-07 10:02:29		SUN PRINCE		2.1 km 285°	2025-03-08 05:41:27
HORYU MARU		2.2 km 263°	2025-03-13 00:51:00		KEUM YANG 2		2.3 km 324°	2025-03-12 09:38:18
SHOKEI MARU NO.8		2.3 km 24°	2025-02-15 10:19:37		68HOURAIMARU		2.3 km 302°	2025-03-01 16:26:14
REIWA MARU		2.4 km 158°	2025-03-06 12:31:21		SHIMANAMI		2.4 km 64°	2025-03-13 08:53:27
KYOKUSEIMARU		2.4 km 70°	2025-02-25 06:41:28		SANNOU NO.5		2.4 km 250°	2025-03-06 09:24:00
431011721 JP		2.5 km 13°	2025-03-10 17:08:19		HIMAKARINKOU MARU		2.8 km 319°	2025-02-27 19:40:43
SUIHA		2.8 km 82°	2025-03-13 01:35:02		IZUMI MARU NO.2		2.9 km 163°	2025-03-06 12:38:22
NO.2 MEIYUUMARU		2.9 km 183°	2025-03-09 23:42:42		KOTOHIKI MARU		3.0 km 344°	2025-03-08 08:04:44
NICHIWAMARU		3.4 km 42°	2025-02-20 12:36:56		HIROSHIMA		3.5 km 165°	2025-03-13 14:44:47
SUMIHOUMARU NO32		3.5 km 294°	2025-02-28 01:03:15		RYOEI MARU		3.8 km 355°	2025-03-08 02:08:02
SHINKA MARU		3.8 km 203°	2025-03-10 11:07:03		KATSUHO MARU NO.8		3.8 km 194°	2025-02-17 06:57:17
YUSHOMARU		4.0 km 203°	2025-03-07 10:45:34		KAMOME MARU NO.1		4.1 km 277°	2025-03-07 05:14:56
DING HENG 15		4.1 km 202°	2025-03-06 03:37:23		SEIWA		4.2 km 271°	2025-02-28 04:30:35
HONOR VOYAGER		4.2 km 147°	2025-03-13 07:03:22		TAKABUTO		4.5 km 355°	2025-03-08 10:35:02
431011540 JP		4.7 km 107°	2025-02-18 12:18:13		TAISEI MARU		4.8 km 348°	2025-03-13 07:20:22
MOTONARI		4.9 km 170°	2025-02-28 15:28:22		SUMATRA		5.0 km 184°	2025-03-01 09:18:29
KEIYO MARU		5.0 km 275°	2025-03-01 12:40:15		MIYAJIMA		5.1 km 7°	2025-03-07 01:54:33
HOUNMARU_NO 28		5.4 km 149°	2025-03-12 04:09:03		KASHIMA MARU NO,8		5.4 km 12°	2025-03-10 09:14:58
431007000 JP		5.7 km 94°	2025-03-13 06:45:21		TYOUKICHIMARU		5.7 km 355°	2025-03-11 20:38:38
SATSUKI MARU		5.9 km 251°	2025-03-06 22:40:14		ASUKAMARU		5.9 km 210°	2025-03-13 16:03:51
ZUIHO MARU NO8		5.9 km 249°	2025-03-13 08:20:25		SITC SHIMIZU		6.0 km 173°	2025-03-01 21:43:23
KINJUMARU		6.0 km 187°	2025-03-11 04:34:52		NIKKO MARU NO.18		6.3 km 197°	2025-03-13 06:35:20
431012212 JP		6.5 km 100°	2025-02-25 21:08:56		SADAMARU NO.57		6.5 km 208°	2025-03-12 02:29:58
MEIJOMARU NO.3		6.5 km 337°	2025-03-01 19:05:17		KOUSEI MARU		6.5 km 180°	2025-03-13 04:29:14
HOSEI MARU NO.3		6.7 km 45°	2025-03-11 07:06:59		SHUHO MARU NO35		6.7 km 83°	2025-03-11 15:11:22
TSURUMI MARU		6.8 km 87°	2025-02-27 07:02:23		AKASE		6.8 km 186°	2025-03-12 10:03:20
GOLD SEA		6.8 km 90°	2025-03-13 08:22:25		BLUE RIDGE HIGHWAY		7.0 km 191°	2025-02-28 09:45:06
BOSTON HARMONY		7.2 km 200°	2025-03-01 03:30:48		TENSHO		7.4 km 192°	2025-03-07 03:09:41
EIYUUMARU NO.13		7.4 km 204°	2025-03-13 10:37:32		ASAHIACE		7.6 km 84°	2025-03-11 11:04:10
MIWA		7.6 km 250°	2025-03-13 16:04:51		NANIWA		7.7 km 195°	2025-03-13 10:23:31
KOKEN MARU		7.7 km 110°	2025-03-11 09:41:06		CAPE RAINBOW		7.8 km 195°	2025-03-01 10:19:12
17TOYO MARU		7.9 km 204°	2025-03-06 02:25:16		KOUSEI MARU NO.3		8.0 km 287°	2025-03-04 13:01:17

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.