callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
HASSHO MARU NO.1		201.3 m 348°	2025-02-05 10:31:50		CHANG SHENG		541.6 m 22°	2025-02-01 17:57:48
KYOKUSHO MARU		551.7 m 308°	2025-01-28 06:52:16		VEGA		569.8 m 28°	2025-01-29 22:27:43
SHOYO MARU		596.7 m 301°	2025-02-08 08:53:26		SUMISE MARU NO.26		603.3 m 42°	2025-01-30 00:47:44
TOYOTURU MARU		733.5 m 269°	2025-02-06 09:09:57		ASAHI MARU NO.25		796.6 m 321°	2025-02-08 11:43:32
GRACE SULPHUR		798.5 m 76°	2025-02-06 11:27:57		NO.8SUEHIROMARU		902.3 m 248°	2025-02-09 10:08:15
CLIMATE JUSTICE		956.3 m 74°	2025-02-01 21:42:37		NO88 OYARIKIMARU		1.0 km 194°	2025-02-08 05:02:20
YAMABISHI MARU NO.11		1.1 km 336°	2025-02-11 10:07:22		EIHO MARU NO.1		1.1 km 329°	2025-02-11 07:32:16
KOUSHINMARU		1.1 km 352°	2025-01-26 10:54:47		SHINKO MARU		1.2 km 353°	2025-02-10 11:18:36
SENREI MARU		1.3 km 153°	2025-02-02 02:38:07		SINPUKUMARU		1.4 km 330°	2025-02-10 23:14:41
HOUEI NO.1		1.4 km 31°	2025-02-06 03:51:59		MIHOMARU NO8		1.4 km 353°	2025-02-10 13:00:37
TOKIWA		1.5 km 314°	2025-02-10 11:14:36		ASHIYA		1.5 km 302°	2025-02-10 12:33:37
SANMANYOSHI		1.6 km 17°	2025-02-11 12:07:14		SHOYO		1.6 km 218°	2025-01-28 08:03:17
SHORYUMARU		1.6 km 41°	2025-02-01 21:24:37		KOHO MARU		1.6 km 43°	2025-02-08 04:06:19
IMAFUKU		1.6 km 17°	2025-02-10 13:39:37		HKL EIKOU		1.7 km 302°	2025-01-25 07:34:28
TOYOMARU		1.7 km 311°	2025-02-09 03:54:52		RUN FENG		1.7 km 33°	2025-01-29 11:43:32
TY IRIS		1.7 km 76°	2025-02-10 23:19:41		UDE NOAH		1.7 km 56°	2025-02-01 10:45:26
IBUKI		1.8 km 42°	2025-02-10 10:35:36		CHOUN MARU NO.7		1.8 km 43°	2025-02-09 14:40:48
KOYO MARU NO.3		1.8 km 285°	2025-01-30 12:18:00		YUTAKAMARU NO.12		1.8 km 310°	2025-02-10 11:52:37
MIKASA		1.9 km 310°	2025-02-08 06:42:25		SANWA MARU		1.9 km 75°	2025-02-03 07:35:47
SHINKAI NO.2		1.9 km 313°	2025-02-10 08:17:27		TOMOWA MARU		2.0 km 78°	2025-02-10 19:19:39
NISSHO MARU		2.0 km 49°	2025-02-11 08:36:17		OPALO		2.0 km 275°	2025-02-06 18:15:11
TOKUSAN MARU		2.0 km 124°	2025-01-27 09:15:21		DAIHATSUMARU		2.0 km 297°	2025-02-11 07:06:16
SHINSEI MARU		2.1 km 304°	2025-01-25 11:36:33		FUKUWA MARU NO.1		2.2 km 216°	2025-02-07 06:28:23
MIFUNE		2.2 km 303°	2025-02-10 10:11:28		SHOSEN MARU		2.3 km 285°	2025-02-09 07:50:14
GOLDEN BRIDGE HANA		2.3 km 233°	2025-02-03 21:29:35		DAIEI MARU NO.5		2.3 km 56°	2025-02-11 14:31:24
HOYO MARU		2.3 km 54°	2025-02-06 01:46:58		JING YUAN		2.4 km 95°	2025-02-06 06:54:04
HOUEI MARU NO.15		2.4 km 289°	2025-01-24 09:58:25		KOUSHOU MARU		2.4 km 64°	2025-02-11 04:56:15
SULPHUR FRONTIER 3		2.5 km 274°	2025-02-11 08:25:17		NIKKO MARU		2.5 km 56°	2025-02-10 07:43:27
SUN PRINCE		2.6 km 78°	2025-02-10 18:37:39		YUUKI		2.6 km 174°	2025-02-04 12:32:19
SEIYOH NO,1		2.6 km 59°	2025-02-11 11:40:14		SUN FORTUNE		2.6 km 88°	2025-01-29 10:24:32
KYOKURYU MARU		2.6 km 277°	2025-01-27 11:12:33		YU RONG		2.7 km 80°	2025-02-10 11:51:37
ENSHU MARU		2.7 km 231°	2025-02-03 06:53:47		RYUSYOU		2.7 km 268°	2025-02-11 10:07:22
YUTAKA MARU NO.2		2.8 km 64°	2025-02-10 12:08:37		SULPHUR GLORY2		2.9 km 87°	2025-02-07 09:25:24
TOKUEI MARU NO,11		2.9 km 64°	2025-01-31 07:57:10		RYOSHOMARU		2.9 km 61°	2025-02-11 06:10:16
TENSHO		2.9 km 62°	2025-02-09 04:50:53		KOYU MARU		2.9 km 275°	2025-02-11 10:06:22
PU ZE		2.9 km 276°	2025-02-05 04:55:44		KUNISAKI		3.0 km 80°	2025-01-18 03:43:18
SUMIFUKU MARU		3.0 km 139°	2025-02-09 16:16:49		KEOYOUNG BLUE 3		3.1 km 87°	2025-02-08 03:46:15
KIRISHIMA MARU NO.2		3.2 km 63°	2025-02-10 11:14:36		YUSHO MARU		3.2 km 287°	2025-02-06 11:59:02
HOSEI MARU NO.3		3.2 km 272°	2025-02-09 06:33:13		ROKKOU		3.4 km 66°	2025-02-10 11:57:37
OOGATAMARU		3.4 km 260°	2025-02-10 07:47:27		ZENITH VEGA		3.4 km 269°	2025-02-03 09:03:24
TERUMARU NO1		3.5 km 71°	2025-02-10 15:47:38		ASAHIACE		3.5 km 80°	2025-02-05 09:49:50
TSURUYOSHI MARU NO.1		3.5 km 102°	2025-02-11 17:20:41		SHOUSEIMARU		3.5 km 251°	2025-02-10 06:57:23
MATSUSHIMA		3.6 km 273°	2025-02-01 05:42:25		KAIFUKU MARU		3.6 km 245°	2025-02-10 21:39:41
TACHIBANA		3.6 km 84°	2025-02-10 11:47:37		KANNON MARU NO.2		3.6 km 66°	2025-02-09 16:24:49
ALLIANCE 9		3.7 km 70°	2025-02-08 07:56:25		WAKAYOSHI MARU		3.7 km 263°	2025-01-20 11:26:47
RYUSHO		3.8 km 67°	2025-02-11 02:36:42		MING HONG		3.8 km 261°	2025-02-08 11:03:31
TAKEHARA MARU		3.9 km 72°	2025-01-27 10:18:57		KOUZE		3.9 km 70°	2025-02-06 04:06:59
SENHO MARU		3.9 km 290°	2025-02-06 21:31:20		SHOTO MARU		3.9 km 276°	2025-02-04 06:43:13
SANYO MARU		3.9 km 73°	2025-02-10 11:07:36		NO78 OYARIKIMARU		4.0 km 166°	2025-02-06 05:26:00
SIRIUS		4.1 km 68°	2025-01-25 08:06:28		YUHO MARU NO.8		4.1 km 256°	2025-02-09 23:37:04

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.