callsign		distance	last heard - EST		callsign		distance	last heard - EST
YUUYOU MARU		338.2 yards 40°	2024-10-30 00:20:10		TAISEIMARU		397.8 yards 36°	2024-11-25 07:36:39
YASAKA		0.7 miles 84°	2024-11-09 02:06:16		TETURYUMARU		0.8 miles 285°	2024-11-22 23:37:54
MARINE ACE		0.8 miles 303°	2024-11-26 00:08:20		TOUEI MARU		0.8 miles 301°	2024-11-12 23:04:10
SHINSEIMARU		0.9 miles 305°	2024-11-24 23:22:19		NO88 OYARIKIMARU		0.9 miles 174°	2024-11-14 20:13:44
DAI8MYOUJINMARU		0.9 miles 300°	2024-11-22 08:31:13		CHOFUKU MARU		1.1 miles 106°	2024-11-07 06:24:42
KOSHO MARU		1.3 miles 295°	2024-11-22 03:27:49		EIHO MARU NO.53		1.4 miles 295°	2024-11-19 23:13:43
SAIWAI MARU NO.1		1.5 miles 93°	2024-11-23 23:41:43		HARU MARU NO.6		1.5 miles 106°	2024-11-27 23:58:46
KEISHIN MARU NO.8		1.6 miles 295°	2024-11-26 23:05:29		TENMA MARU		1.7 miles 286°	2024-11-14 00:20:43
SHOFUKU MARU		1.7 miles 292°	2024-11-15 07:04:29		IBUKI		1.8 miles 293°	2024-11-21 22:50:49
SEN-OUUMARU		1.9 miles 232°	2024-11-28 04:21:07		MEIKA MARU		2.0 miles 293°	2024-11-26 03:24:17
HOUSHOU MARU NO.5		2.0 miles 292°	2024-11-27 09:42:42		NAGIGAMI MARU		2.0 miles 291°	2024-11-22 20:16:54
TOHSHIN NO,2		2.1 miles 292°	2024-11-27 23:47:46		TOKUHOH MARU		2.1 miles 292°	2024-11-26 23:24:29
NO.33_SUMISEMARU		2.1 miles 291°	2024-11-23 17:06:46		RYOHO MARU NO.2		2.1 miles 286°	2024-11-19 21:49:19
SUMIRIKI MARU NO.8		2.2 miles 263°	2024-11-27 01:07:33		IKOMA		2.2 miles 291°	2024-11-24 17:11:07
SHINKYO MARU		2.3 miles 22°	2024-11-25 03:46:51		NARUTO MARU		2.4 miles 291°	2024-11-01 08:20:24
SHOUSEN MARU NO7		2.4 miles 291°	2024-11-22 02:34:49		FUKUSHO MARU		2.5 miles 285°	2024-11-22 04:48:53
SHINSEIMARU		2.5 miles 291°	2024-11-25 03:46:51		YUAN ZHENG		2.6 miles 286°	2024-11-28 04:27:07
DAI18KASUGAMARU		2.6 miles 285°	2024-11-28 02:16:58		431007906 JP		2.6 miles 301°	2024-11-26 00:37:20
HOUEI MARU		2.7 miles 290°	2024-11-23 22:51:43		OOWADA		2.7 miles 291°	2024-11-25 02:41:51
SHINKO MARU		2.7 miles 290°	2024-11-27 19:42:42		EIFUKUMARU NO.3		2.7 miles 291°	2024-11-27 00:30:29
SHIN TUGARUMARU		2.7 miles 252°	2024-11-25 03:44:51		KOSHIN MARU		2.8 miles 287°	2024-11-19 22:31:43
TOYO MARU NO.3		2.9 miles 291°	2024-11-25 00:59:19		JOUEI MARU NO.2		2.9 miles 291°	2024-11-28 03:01:10
DAIO MARU		2.9 miles 270°	2024-11-27 16:22:42		SUZUKA MARU NO.10		2.9 miles 285°	2024-11-27 22:32:42
NO78 OYARIKIMARU		3.0 miles 243°	2024-11-25 20:54:00		HOUSHO MARU		3.1 miles 269°	2024-11-24 00:34:43
ISHIN		3.3 miles 260°	2024-11-26 21:18:29		AKIDUKI		3.9 miles 37°	2024-11-21 23:18:49
NOJIGIKU		4.0 miles 46°	2024-11-25 23:15:44		SANMANYOSHI7		4.3 miles 265°	2024-11-26 16:49:41
YUSHUN		4.4 miles 62°	2024-11-26 02:43:17		MIRAI		4.4 miles 59°	2024-11-25 23:21:56
JO4HCU-5		4.7 miles 162°	2024-11-02 22:51:13		TAIHEI MARU		5.2 miles 260°	2024-11-22 02:26:49
WASHU MARU		5.3 miles 271°	2024-11-20 21:21:12		JE4AJK-9		5.3 miles 295°	2024-11-26 17:19:23
SENHO MARU		5.3 miles 271°	2024-11-20 21:35:12		MAXI		5.3 miles 105°	2024-11-22 23:13:54
YUUWA		5.4 miles 72°	2024-11-26 04:22:17		KANNON MARU NO.3		5.4 miles 261°	2024-11-28 04:15:07
NO.7 SHODOSHIMA MARU		5.5 miles 114°	2024-11-08 01:18:55		YUUBETSU		5.7 miles 263°	2024-11-21 22:17:49
SEIMEI MARU		6.1 miles 52°	2024-11-27 04:32:42		NIKKOU MARU		6.1 miles 74°	2024-11-24 23:31:19
GUNTU		6.4 miles 289°	2024-11-27 18:14:42		NO.8SHINYOUMARU		6.5 miles 78°	2024-11-28 00:07:46
OLIVE MARU NO.3		6.5 miles 104°	2024-11-28 05:38:07		KOHEIMARU NO.1		6.5 miles 118°	2024-11-28 03:57:07
SUMIHOUMARU NO.68		6.6 miles 78°	2024-11-20 21:22:12		JH4KAG		6.7 miles 294°	2024-11-25 18:58:17
TOHKA MARU NO77		6.8 miles 35°	2024-11-04 16:58:04		JA1MST-C		7.0 miles 195°	2024-11-14 18:22:57
NEW EBISU		7.0 miles 242°	2024-11-27 10:11:42		TAIKIMARU		7.1 miles 38°	2024-11-19 04:13:46
KOURYUMARU NO.8		7.1 miles 44°	2024-11-20 09:40:03		KAIEI MARU NO.2		7.1 miles 43°	2024-11-12 03:20:12
HAKUSHIN MARU		7.1 miles 10°	2024-11-25 00:42:19		GLORIOUS OCEAN		7.1 miles 10°	2024-11-18 02:42:16
SANFUJI		7.2 miles 243°	2024-11-27 07:07:42		SINYOU MARU		7.3 miles 244°	2024-11-19 04:07:46
JE4AJK-10		7.3 miles 289°	2024-11-17 01:30:09		SEISHOMARU		7.3 miles 49°	2024-11-27 17:29:42
NO.23 NIKKOHMARU		7.5 miles 52°	2024-11-25 23:25:56		RYOSHIN MARU		7.5 miles 245°	2024-11-26 21:44:29
FUKUEI MARU NO.3		7.6 miles 245°	2024-11-27 04:00:38		HOUSEI MARU		7.6 miles 51°	2024-11-26 01:41:13
TETSURYUMARU		7.6 miles 47°	2024-11-26 16:48:41		SHIN HOSHU MARU		7.6 miles 54°	2024-11-24 15:13:07
HISATSU MARU		7.6 miles 54°	2024-11-25 02:15:39		SIRIUS		7.6 miles 156°	2024-11-28 05:13:07
KAIYO MARU NO68		7.7 miles 55°	2024-11-17 22:37:40		SHINSEI		7.7 miles 55°	2024-11-27 01:35:33
NO.1TAIYOHMARU		7.7 miles 55°	2024-11-25 03:18:51		SHODOSHIMA MARU		7.8 miles 218°	2024-11-28 04:27:07
TOSHIEIMARU NO.8		7.9 miles 56°	2024-11-15 02:26:33		NO.2SHODOSHIMA MARU		8.6 miles 248°	2024-11-28 03:45:07
OLYMPIA DREAM SETO		8.7 miles 250°	2024-11-28 05:20:07		OLYMPIA DREAM		9.2 miles 252°	2024-11-23 20:14:39

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.