callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
IZUMI MARU NO.2		463.9 m 228°	2025-09-17 16:17:59		8KANNON		648.0 m 63°	2025-09-17 03:45:47
MATSUSHIMA		677.1 m 235°	2025-08-25 00:43:06		MASAWA MARU		696.8 m 259°	2025-09-12 14:14:30
DAI23TAKIMARU		783.6 m 172°	2025-08-20 21:07:29		ETSUZANMARU NO.15		959.1 m 179°	2025-09-19 10:42:47
SANKYO MARU NO.88		1.0 km 228°	2025-09-17 21:43:03		CHOEI		1.0 km 120°	2025-09-17 01:58:47
KOUKI MARU		1.2 km 188°	2025-09-06 09:40:16		BIZAN		1.2 km 263°	2025-09-07 05:33:16
MANYO MARU NO.28		1.2 km 103°	2025-09-13 12:05:30		TOYO MARU		1.3 km 242°	2025-09-12 00:23:40
ATAGOMARU NO.8		1.4 km 268°	2025-09-19 11:04:47		SEN EI MARU		1.5 km 238°	2025-09-11 08:15:12
KOTOKU MARU NO.6		1.7 km 242°	2025-09-19 09:17:47		MEIYUUMARU		2.0 km 281°	2025-09-19 05:41:47
TSURUYOSHI MARU NO.8		2.0 km 296°	2025-09-16 01:42:43		KYOWA MARU NO.1		2.0 km 300°	2025-09-18 07:48:47
SHOMARU		2.1 km 215°	2025-08-30 04:55:49		MING HONG		2.7 km 285°	2025-09-19 06:46:47
OUSHOU MARU		3.1 km 278°	2025-09-19 11:15:47		EIYU MARU NO.15		3.3 km 282°	2025-09-18 10:15:47
JFE N5 YAHATA MARU		3.3 km 195°	2025-09-19 11:13:47		SHINPU MARU		3.4 km 128°	2025-09-19 11:15:47
HOUSEIMARU NO.7		3.9 km 146°	2025-09-19 11:11:47		KURIYOSHI NO3		4.0 km 228°	2025-09-16 23:37:47
KAIEIMARU		4.2 km 331°	2025-09-18 04:38:47		DAIEI MARU NO.5		5.3 km 305°	2025-09-16 18:57:47
KIYO MARU		5.7 km 298°	2025-09-17 07:43:59		KAIYO MARU NO68		5.8 km 297°	2025-09-03 05:50:57
ASAHIACE		5.8 km 295°	2025-09-16 18:45:47		KIYOMARU NO.8		5.9 km 70°	2025-09-10 05:51:59
HYPER ECO		5.9 km 293°	2025-09-18 03:59:47		MEIJI MARU NO.7		6.0 km 295°	2025-09-11 14:49:12
SANNOU		6.2 km 298°	2025-09-16 03:45:43		TOMOEMARU		6.4 km 299°	2025-09-17 06:17:59
HEISEIMARU NO.2		6.5 km 181°	2025-09-16 00:27:43		KATSUHO MARU NO.8		6.5 km 125°	2025-09-16 00:27:43
NO.1 NANIWAMARU		6.5 km 69°	2025-09-16 08:33:43		SEIRYOU MARU		6.6 km 122°	2025-09-01 23:54:15
SHINKAIMARU NO.73		6.9 km 61°	2025-09-09 22:46:29		KII		7.0 km 107°	2025-09-10 18:39:11
SUMIHOUMARU NO32		7.3 km 234°	2025-09-04 19:32:18		WANDANARUT0		8.6 km 138°	2025-09-19 01:48:47
AQUA EDDY		8.7 km 125°	2025-09-14 00:49:26		ORIIBU		8.8 km 123°	2025-09-15 09:32:55
HOUEIMARU NO.7		8.8 km 123°	2025-09-19 11:13:47		OOGATAMARU		8.9 km 120°	2025-09-19 11:13:47
SUMIHOUMARU NO.58		9.0 km 240°	2025-09-16 00:27:43		DAIJINMARU NO.8		9.0 km 301°	2025-09-18 21:30:47
RIEI MARU		9.2 km 294°	2025-08-24 07:08:08		432366000 JP		9.6 km 25°	2025-09-10 06:05:59
ASHUUZAN NO.5		9.8 km 295°	2025-08-30 12:30:49		KOYO MARU NO.3		10.0 km 293°	2025-09-14 23:39:26
OUKOUMARU		10.0 km 295°	2025-09-08 08:35:24		SHOURYU		10.1 km 294°	2025-09-12 13:11:30
KINYO MARU NO.5		10.2 km 292°	2025-09-19 11:14:47		JA5/TS081		10.9 km 179°	2025-09-16 02:51:40
KAIKEIMARU		11.0 km 287°	2025-09-19 00:00:47		HOUEIMARU NO.18		11.3 km 289°	2025-09-16 01:18:43
JA5/TS073		11.4 km 189°	2025-09-19 01:31:32		YUHO MARU NO.32		11.7 km 297°	2025-09-18 16:46:47
HAKUEIMARU		11.7 km 296°	2025-09-18 06:19:47		431026251 JP		11.7 km 241°	2025-08-23 01:43:10
TOMOWA MARU		11.8 km 307°	2025-09-17 21:20:03		SHINKOU MARU NO.38		11.8 km 287°	2025-09-19 06:18:47
SUMIHOUMARU NO.38		11.9 km 295°	2025-09-16 08:11:19		KAIRIN MARU		12.1 km 154°	2025-09-17 08:54:59
OSHIMA YURI MARU		12.1 km 293°	2025-09-17 17:45:02		SHISEI MARU		12.3 km 293°	2025-09-16 02:57:43
TOKUYOMARU NO.8		12.4 km 288°	2025-09-19 11:15:47		TAISEIMARU NO.3		12.6 km 292°	2025-09-18 06:18:47
SHOUHAKU		12.6 km 292°	2025-09-06 20:15:16		HAOH		12.7 km 313°	2025-09-17 21:21:03
TAKASHIMA		12.7 km 292°	2025-09-18 21:48:47		JJ5NWN-7		12.8 km 187°	2025-09-19 01:15:29
DAIEIMARU NO.18		13.1 km 237°	2025-09-19 02:04:47		FUKUYOSHIMARU NO.5		14.0 km 130°	2025-09-09 01:02:29
MIDORI		14.3 km 129°	2025-09-18 03:03:47		UWAKAI NO.1		14.4 km 127°	2025-09-17 03:23:47
IZUMI		14.5 km 128°	2025-09-12 02:59:40		JA5ZBB A		14.5 km 159°	2025-08-21 22:07:24
JA5ZBB-A		14.5 km 159°	2025-08-21 22:07:34		JA5ZBB C		14.5 km 159°	2025-09-11 14:37:36
JA5ZBB-C		14.5 km 159°	2025-09-11 14:37:46		ROYAL OAK		14.5 km 122°	2025-09-18 04:17:47
YUUWAMARUNO.8		14.5 km 132°	2025-09-02 13:25:57		SYUNPUUMARU		14.5 km 129°	2025-09-15 05:18:25
KEOYOUNG SUN3		14.6 km 130°	2025-09-09 18:22:29		SHINWA MARU		14.6 km 131°	2025-09-16 07:58:19
EISHIN MARU		14.6 km 132°	2025-09-15 16:44:03		SEIRYU MARU NO.5		14.7 km 134°	2025-08-23 04:08:10
LUPINUS		14.7 km 132°	2025-09-14 09:35:26		DAIUNMARU NO.5		14.7 km 133°	2025-09-01 07:40:25
TAISEI MARU NO.2		14.7 km 136°	2025-09-19 11:06:47		SAKURAGAWA		14.7 km 135°	2025-09-11 07:44:12
BLUE OCEAN DREAM		14.8 km 111°	2025-08-27 02:09:23		MITSUMARU		14.8 km 140°	2025-09-12 23:41:30
TAKAMARU NO.18		14.9 km 138°	2025-09-15 23:50:43		NIPPON MARU		15.0 km 109°	2025-09-19 07:28:47

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.