callsign		distance	last heard - EST		callsign		distance	last heard - EST
8MYOUEIMARU		210.6 yards 245°	2025-01-10 21:57:23		KANRIN MARU		386.0 yards 339°	2025-02-05 00:45:48
NIPPON MARU		417.7 yards 336°	2025-02-03 23:19:13		KANRINMARU		0.5 miles 189°	2025-01-30 19:11:04
BLUE OCEAN DREAM		0.9 miles 216°	2025-01-17 18:24:59		JA/HG-263		1.7 miles 10°	2025-01-31 01:06:16
YOUKOUMARU NO.3		3.4 miles 179°	2025-01-25 22:08:21		JA/HG-270		3.5 miles 357°	2025-01-31 01:02:50
ASHUUZAN NO.7		3.5 miles 220°	2025-01-26 23:41:32		SAKURAGAWA		3.8 miles 214°	2025-02-05 23:22:59
KYOKUHOUMARU NO22		3.8 miles 215°	2025-02-03 19:18:48		DAIETSUMARU NO.5		3.9 miles 214°	2025-02-01 21:08:07
HEISEIMARU		3.9 miles 216°	2025-02-04 04:00:14		EISHIN MARU		3.9 miles 216°	2025-02-05 21:18:59
HOUTOKUMARU		3.9 miles 215°	2025-02-01 22:19:07		KOSHO MARU NO.3		4.0 miles 240°	2025-01-26 18:07:22
SHINWA MARU		4.0 miles 216°	2025-02-06 10:46:11		SEIYOH101		4.1 miles 215°	2025-01-25 04:57:28
DAI7 DAIETSUMARU		4.1 miles 218°	2025-02-01 15:26:37		EISHO MARU NO.8		4.4 miles 239°	2025-01-29 02:23:07
SHOMARU		4.4 miles 214°	2025-02-01 21:24:07		KOHEIMARU NO.1		4.5 miles 215°	2025-01-24 00:46:04
CHIE MARU NO.10		4.5 miles 218°	2025-01-17 03:29:05		JQ3JKM-9		4.6 miles 95°	2025-01-10 23:18:52
ASAHIMARU		4.8 miles 218°	2025-01-18 04:22:21		EIFUKU MARU		4.9 miles 215°	2025-01-20 23:31:00
SUMIHOUMARU NO.31		5.0 miles 216°	2025-01-14 01:03:31		RYUSHO MARU		5.1 miles 215°	2025-02-02 02:38:08
AQUA EDDY		5.2 miles 260°	2025-01-28 22:39:02		EBISU MARU		5.4 miles 5°	2025-02-06 10:46:11
AISHO NO.8		5.4 miles 187°	2025-02-05 18:05:57		TENUNMARU		5.6 miles 218°	2025-01-13 01:46:16
WANDANARUT0		5.7 miles 256°	2025-02-06 01:42:04		NO25HOUSHOUMARU		5.8 miles 277°	2025-02-06 07:07:02
KEIRYOUMARU		5.8 miles 127°	2025-01-31 21:38:20		SHIMAKAZE		5.9 miles 127°	2025-02-04 05:02:14
NO.3 CHOUKYUMARU		6.0 miles 279°	2025-01-18 04:17:30		HOUNMARU		6.1 miles 275°	2025-02-04 12:56:21
SEIYU		6.2 miles 276°	2025-01-20 16:52:58		NO8 SUGITANIMARU		6.2 miles 360°	2025-01-31 19:15:20
SIDEWINDER		6.3 miles 216°	2025-01-18 22:32:33		DAI2HATHUEIMARU		6.4 miles 193°	2025-01-26 18:19:22
TAISEI MARU NO.25		6.5 miles 281°	2025-02-03 17:52:35		JA5/TS133		6.6 miles 261°	2025-01-31 01:12:02
JA5/TS128		6.6 miles 241°	2025-01-31 01:13:09		MIRAI		6.7 miles 186°	2025-02-06 10:44:11
JA/HG-276		6.8 miles 47°	2025-01-31 00:59:25		129012616		6.8 miles 182°	2025-02-05 08:43:51
JINJYAMARU NO10		7.1 miles 200°	2025-02-04 17:54:22		SYOEIMARU		7.4 miles 123°	2025-01-27 23:09:15
DAI1HATHUEIMARU		7.5 miles 200°	2025-01-12 18:21:53		JF5XNG-7		7.5 miles 247°	2025-02-04 19:44:26
SUMIHOUMARU NO32		7.6 miles 198°	2025-02-02 21:32:34		TAIKOUMARU		7.7 miles 171°	2025-01-20 10:44:48
HAYATAMA		7.7 miles 127°	2025-01-27 20:25:06		NISSINMARU		7.8 miles 130°	2025-01-31 21:29:20
KENYUUMARU		8.6 miles 11°	2025-01-25 21:13:20		ASHUUMARU		8.6 miles 215°	2025-01-16 20:38:56
KEISEI MARU		9.0 miles 286°	2025-02-03 22:21:12		XI TAI		9.2 miles 283°	2025-02-01 04:34:26
JFE N5 YAHATA MARU		9.3 miles 275°	2025-02-06 10:55:11		FUKUEI MARU		9.3 miles 283°	2025-02-06 10:56:11
TSURUYOSHI MARU NO.8		9.4 miles 286°	2025-01-23 18:09:54		JJ5RDK-9		9.4 miles 232°	2025-01-22 03:48:07
JYUSEN MARU		9.6 miles 286°	2025-01-24 19:27:14		KASUGAMARU NO.12		9.6 miles 285°	2025-01-20 23:56:00
SINEIMARU		9.6 miles 143°	2025-01-23 15:14:53		ONGA		9.7 miles 285°	2025-02-05 22:48:59
SHINJU MARU NO.1		9.8 miles 152°	2025-02-06 10:57:11		JG5KAY-5		9.9 miles 237°	2025-01-12 04:48:58
KOUWAMARU		9.9 miles 160°	2025-02-05 13:42:56		HOUFUKU MARU		9.9 miles 219°	2025-02-06 10:49:11
ORIIBU		9.9 miles 280°	2025-02-01 20:38:06		JA/HG-148		9.9 miles 43°	2025-01-31 00:56:14
JA5/TS081		9.9 miles 246°	2025-01-31 01:18:49		SINPOUZAN MARU NO.15		10.0 miles 162°	2025-01-21 09:36:07
HEISEIMARU NO.2		10.1 miles 259°	2025-02-02 19:24:33		NIKKO MARU		10.1 miles 161°	2025-02-04 06:49:15
TAKUYO MARU		10.1 miles 162°	2025-01-31 07:36:43		TOUSYOMARU		10.2 miles 161°	2025-02-04 14:58:21
SHINYOUMARU NO68		10.2 miles 279°	2025-01-11 13:21:48		SHINRIKI MARU		10.2 miles 289°	2025-01-23 14:53:33
SHINYOUMARU		10.4 miles 163°	2025-01-31 00:07:05		SEN-OUUMARU		10.5 miles 163°	2025-02-03 01:00:47
DAIEI MARU		10.7 miles 161°	2025-01-10 19:56:22		HINOMINE		10.7 miles 199°	2025-01-30 20:05:04
JA5/TS073		11.2 miles 247°	2025-01-31 20:52:46		WISE SAILING		11.3 miles 318°	2025-02-06 10:57:11
AOMARU		11.3 miles 165°	2025-02-05 14:43:56		KINPUKU MARU		11.3 miles 164°	2025-01-26 11:27:52
DAIJINMARU NO.8		11.4 miles 292°	2025-02-04 18:40:23		SUMISE MARU NO.31		11.5 miles 204°	2025-02-05 23:11:59
68HOURAIMARU		11.6 miles 166°	2025-01-24 23:09:23		12 TENYOMARU		11.6 miles 166°	2025-02-06 00:27:59
JQ3JKM C		11.7 miles 57°	2025-02-05 03:44:10		JQ3JKM-C		11.7 miles 57°	2025-02-05 03:44:20
JQ3JKM-N		11.7 miles 57°	2025-02-04 19:02:40		164944818		11.8 miles 132°	2025-02-03 22:26:17
ZHESHENGYU43		11.8 miles 18°	2025-01-15 17:45:27		NO.1 NANIWAMARU		11.9 miles 211°	2025-01-30 15:34:54

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.