callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
KAIHOU MARU		518.1 m 73°	2025-03-12 07:09:04		SHINSEI		633.9 m 209°	2025-03-13 16:08:53
KAIKEIMARU		1.1 km 227°	2025-03-13 16:03:53		SHOKEI MARU NO.12		1.3 km 4°	2025-03-09 11:07:17
SYUNEI MARU		1.5 km 310°	2025-03-10 17:31:25		SEIRYUMARU		1.5 km 309°	2025-03-12 09:13:04
YAMATO		1.5 km 300°	2025-03-04 04:38:21		KASHIMA MARU NO.10		1.7 km 307°	2025-03-11 09:08:26
RYOREI MARU NO.1		1.8 km 302°	2025-03-11 06:39:25		KOUWA MARU		1.8 km 294°	2025-03-12 10:17:05
A COOP NO.18		1.8 km 302°	2025-03-13 07:33:39		SHINWAMARU		1.9 km 301°	2025-03-09 09:54:21
KOUWAMARU		1.9 km 298°	2025-03-13 07:52:39		NO,26 FUMIMARU		2.0 km 33°	2025-03-13 01:12:33
NIPPON MARU		2.0 km 272°	2025-03-13 02:34:33		KIYOMI MARU		2.1 km 287°	2025-02-22 02:59:38
AIKOUMARU		2.3 km 289°	2025-03-11 23:05:38		KEOYOUNG BLUE 3		2.3 km 286°	2025-03-09 07:43:20
TAIHOUZAN MARU		2.5 km 284°	2025-03-06 13:53:03		HAYAFUJI		2.6 km 78°	2025-03-10 17:14:25
SHINYO MARU		2.9 km 291°	2025-03-09 23:28:08		SHINSEI MARU		3.5 km 130°	2025-03-13 16:09:53
KAIHOU MARU		3.5 km 280°	2025-03-13 01:24:33		YOYU MARU		4.0 km 295°	2025-03-08 07:11:55
FUKUTOKU MARU		4.2 km 116°	2025-03-01 08:03:46		JFE HAKURYU		4.8 km 271°	2025-03-13 16:08:53
NO.11 KIN YU MARU		5.4 km 105°	2025-03-02 08:07:57		HEISEI MARU NO.3		5.5 km 39°	2025-03-11 21:10:37
KUROKAWA		5.7 km 304°	2025-03-11 10:09:26		FUJITAKA MARU		6.4 km 299°	2025-02-25 18:46:06
FUKUSHO MARU NO.18		6.5 km 294°	2025-02-17 09:52:26		TOMOEMARU		6.8 km 95°	2025-03-11 05:57:29
HOUSEI MARU		7.0 km 295°	2025-03-13 09:58:39		YUUSEIMARU		7.3 km 290°	2025-03-07 03:56:15
SHIN TOYORIKI		7.5 km 301°	2025-03-10 09:36:23		MASAWA MARU		7.7 km 116°	2025-03-12 10:02:05
KOSEN MARU		7.7 km 122°	2025-03-10 05:02:22		HARU MARU		7.7 km 302°	2025-03-11 23:42:25
MUSOUDE		7.7 km 292°	2025-03-07 22:51:45		TAKADO		7.8 km 116°	2025-03-08 21:20:14
SHORYU NO.2		7.8 km 121°	2025-02-15 01:43:41		SEIYU		8.0 km 119°	2025-02-28 05:48:13
EISHIN MARU		8.1 km 289°	2025-03-09 16:20:02		SHINYOUMARU NO68		8.1 km 113°	2025-02-12 09:45:23
EIKO MARU		8.3 km 300°	2025-03-11 21:38:37		SHOYU		8.7 km 308°	2025-03-12 06:26:03
ONGA		8.7 km 296°	2025-03-11 19:07:36		TOUSYOMARU		9.0 km 286°	2025-03-13 16:00:53
ETAJIMA		9.1 km 296°	2025-03-05 23:42:11		TAISEIMARU NO.3		9.2 km 294°	2025-03-12 07:38:04
KOYO MARU NO.3		9.3 km 295°	2025-03-10 17:42:25		JFE N5 YAHATA MARU		9.5 km 286°	2025-03-13 16:08:53
DAIEIMARU NO.18		9.5 km 120°	2025-02-25 21:15:55		SUMIHIRO MARU		9.6 km 296°	2025-03-08 14:49:00
HOUSHIN MARU		9.7 km 115°	2025-03-11 09:58:26		SHOFUKU MARU		9.8 km 294°	2025-03-02 10:21:57
TOUHOUMARU NO.3		9.8 km 116°	2025-02-15 20:16:51		SHINSEI MARU		9.9 km 293°	2025-03-13 06:36:38
IBUKI		10.0 km 114°	2025-02-17 03:47:24		KUNIMI MARU		10.0 km 298°	2025-02-24 21:40:33
SHINSHINMARU		10.1 km 302°	2025-02-22 20:09:11		SETO		10.1 km 311°	2025-03-11 13:45:27
SUMIHOUMARU NO.58		10.4 km 179°	2025-03-11 01:33:27		SHINYOUMARU NO.58		10.4 km 180°	2025-03-07 23:13:45
TAKUYO MARU		10.5 km 114°	2025-03-11 12:28:26		DAIETSUMARU NO.5		10.6 km 119°	2025-03-12 09:48:05
AKUAFURENDO		10.6 km 120°	2025-03-11 04:57:28		AISHO NO.8		10.7 km 118°	2025-03-09 04:04:15
KASUGAMARU NO.12		10.7 km 114°	2025-03-11 05:35:29		JYUSEN MARU		10.7 km 113°	2025-03-12 01:26:50
SEIRYU MARU		10.7 km 291°	2025-03-06 09:50:30		TAMANO		10.8 km 291°	2025-03-02 06:01:56
SUMIRIKIMARU NO.57		10.8 km 323°	2025-03-13 16:09:53		AKIDUKI		10.8 km 117°	2025-03-11 06:18:29
HAKUSHIN MARU		10.9 km 317°	2025-03-09 10:32:21		OCEAN PRIDE 1		10.9 km 313°	2025-02-23 09:14:41
NISSHO MARU		11.0 km 118°	2025-03-11 23:22:38		SEISHIN MARU NO.1		11.0 km 116°	2025-03-12 15:26:18
HAKUSEI MARU NO.10		11.0 km 349°	2025-03-13 16:08:53		NAGATA MARU		11.0 km 290°	2025-03-11 20:12:37
YUUWA		11.1 km 115°	2025-03-08 22:31:14		EISHO MARU NO.8		11.1 km 114°	2025-03-02 04:11:56
NISSYOU MARU		11.3 km 299°	2025-03-10 23:15:27		SEIKAI MARU		11.4 km 299°	2025-03-10 15:42:24
SHINKOU MARU NO.38		11.4 km 113°	2025-03-02 07:40:57		YUUKI		11.6 km 293°	2025-03-03 22:32:43
SHINHOMARU		11.6 km 110°	2025-03-05 10:29:03		SANMANYOSHI7		11.9 km 317°	2025-03-13 16:03:53
KAIKOUMARU		12.0 km 327°	2025-03-06 09:50:30		HONG XIN		12.0 km 327°	2025-03-12 11:49:05
DAI22KINEIMARU		12.0 km 349°	2025-03-13 10:56:40		SHINKO		12.0 km 7°	2025-03-13 16:08:53
XI HE		12.2 km 325°	2025-03-11 10:04:26		SKOON A		12.2 km 324°	2025-03-04 06:57:29
KHARIS TRINITY		12.3 km 324°	2025-02-21 02:44:31		KEOYOUNG MASTER		12.3 km 327°	2025-03-08 07:32:55
TOKUEI MARU NO.25		12.3 km 294°	2025-03-01 13:28:52		SUN LORD		12.4 km 326°	2025-03-06 01:55:12
FUKUSHO MARU		12.4 km 336°	2025-03-04 09:47:30		SHINKO MARU NO2		12.4 km 294°	2025-03-11 20:32:37

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.