callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
NO.3 CHOUKYUMARU		807.3 m 128°	2025-01-18 09:17:30		SHINWA MARU		891.5 m 144°	2025-02-11 17:15:41
DAI1HOUYOSHIMARU		1.2 km 134°	2025-02-10 09:50:28		OHRYU MARU		1.3 km 325°	2025-02-11 17:15:41
EISHO MARU NO.8		1.4 km 122°	2025-02-09 04:04:52		NO.18 SHINKOUMARU		2.5 km 129°	2025-02-11 17:14:41
HEISEI MARU NO.3		3.4 km 315°	2025-02-10 10:02:28		JA5/TS133		3.6 km 183°	2025-01-31 06:12:02
DAIUN MARU NO.8		3.8 km 303°	2025-02-10 05:34:18		AQUA EDDY		3.9 km 148°	2025-01-29 03:39:02
NO.1TAIYOHMARU		4.1 km 297°	2025-02-11 06:51:16		MEITOKUMARU		4.1 km 296°	2025-02-11 07:22:16
AKIDUKI		4.2 km 295°	2025-02-08 04:12:19		WANDANARUT0		4.3 km 162°	2025-02-11 05:48:16
KEOYOUNG STAR 5		4.3 km 299°	2025-02-11 00:37:42		TAKUYO MARU		4.4 km 293°	2025-02-10 02:56:13
XI TAI		4.5 km 289°	2025-02-01 09:34:26		EBISU MARU		4.6 km 291°	2025-02-11 07:29:17
HIYOSHI MARU NO.17		4.7 km 303°	2025-02-09 23:13:04		TSURUYOSHI MARU NO.8		4.9 km 297°	2025-01-23 23:09:54
TAISEI MARU NO.27		5.1 km 260°	2025-02-11 16:14:24		KYOWA MARU NO.1		5.1 km 295°	2025-02-09 22:20:04
JYUSEN MARU		5.2 km 298°	2025-01-25 00:27:14		NO.38 SUMIWAKA MARU		5.2 km 293°	2025-02-10 06:45:23
SAGAMYOJINMARU NO.88		5.2 km 11°	2025-02-11 02:09:42		DAI7 DAIETSUMARU		5.3 km 281°	2025-02-10 04:21:15
RYUSHO MARU		5.8 km 287°	2025-02-09 22:10:03		NO3 KAZUHISAMARU		6.3 km 357°	2025-02-11 17:14:41
YOSHO MARU		6.9 km 290°	2025-02-10 08:27:27		KOSHO MARU NO.3		7.0 km 138°	2025-01-26 23:07:22
JA5/TS128		7.1 km 173°	2025-01-31 06:13:09		KANRYU MARU		7.5 km 295°	2025-02-10 07:45:27
HEISEIMARU NO.2		7.6 km 229°	2025-02-03 00:24:33		KYOKUOU MARU		7.8 km 292°	2025-02-09 11:08:47
JG5KAY-5		8.0 km 175°	2025-02-09 10:25:35		DAIUNMARU NO.5		8.3 km 139°	2025-02-10 07:46:27
FUKURYU MARU		9.3 km 136°	2025-02-11 17:14:41		SHINEIMARU NO.18		9.3 km 137°	2025-02-09 11:23:47
MIKURAZANMARU		9.4 km 299°	2025-02-11 17:15:41		JA5/TS081		9.6 km 207°	2025-01-31 06:18:49
CHIE MARU NO.10		9.6 km 143°	2025-01-17 08:29:05		HOUTOKUMARU		9.6 km 132°	2025-02-10 04:47:14
EISHIN MARU		9.6 km 137°	2025-02-06 02:18:59		SHIUN MARU		9.7 km 137°	2025-02-11 16:52:41
KYOKUHOUMARU NO22		9.7 km 136°	2025-02-04 00:18:48		DAIETSUMARU NO.5		9.7 km 136°	2025-02-11 05:34:16
ASAHIMARU		9.7 km 145°	2025-01-18 09:22:21		SYOHOUMARU		9.9 km 167°	2025-02-10 22:46:41
BLUE OCEAN DREAM		9.9 km 109°	2025-01-17 23:24:59		KOHEIMARU NO.1		9.9 km 142°	2025-01-24 05:46:04
SHOMARU		10.0 km 142°	2025-02-02 02:24:07		SUMIHOUMARU NO.31		10.0 km 147°	2025-01-14 06:03:31
JF5XNG-7		10.1 km 215°	2025-02-11 01:54:50		EIFUKU MARU		10.1 km 146°	2025-01-21 04:31:00
RYUSHO MARU		10.2 km 146°	2025-02-07 06:58:23		TENUNMARU		10.2 km 152°	2025-01-13 06:46:16
NIPPON MARU		10.2 km 100°	2025-02-11 04:34:15		KANRIN MARU		10.2 km 99°	2025-02-05 05:45:48
HEISEIMARU		10.3 km 149°	2025-02-07 12:14:01		SUMIHOUMARU NO.58		10.4 km 257°	2025-01-14 17:57:18
KANRINMARU		10.5 km 105°	2025-01-31 00:11:04		KIHOU MARU		10.5 km 296°	2025-02-09 16:32:49
JA/HG-270		10.6 km 70°	2025-01-31 06:02:50		JA/HG-263		10.8 km 86°	2025-01-31 06:06:16
HAKUEIMARU		10.9 km 135°	2025-02-11 17:15:41		JA5/TS073		11.0 km 215°	2025-02-11 02:31:32
SIDEWINDER		11.0 km 157°	2025-01-19 03:32:33		NO8 SUGITANIMARU		11.1 km 43°	2025-02-06 23:48:20
JJ5RDK-9		11.5 km 188°	2025-01-22 08:48:07		KONSEI MARU		11.9 km 293°	2025-02-09 22:51:04
YOUKOUMARU NO.3		12.8 km 126°	2025-01-26 03:08:21		ASHUUMARU		13.5 km 170°	2025-01-17 01:38:56
SEIUN MARU		13.6 km 139°	2025-02-10 12:35:37		JA5/TS060		13.6 km 227°	2025-01-25 06:47:27
SHINHOMARU		13.8 km 301°	2025-02-06 13:18:02		23KOUSINMARU		13.8 km 140°	2025-02-11 17:12:41
KYOUSINMARU		14.0 km 299°	2025-01-26 00:09:16		WAKAEIMARU NO.8		14.1 km 172°	2025-02-09 22:02:03
DAIJINMARU NO.8		14.1 km 300°	2025-02-11 08:11:17		WAKAEIMARU NO.18		14.2 km 177°	2025-02-09 22:10:03
JINJYAMARU NO10		14.2 km 154°	2025-02-04 22:54:22		DAI2HATHUEIMARU		14.3 km 146°	2025-01-26 23:19:22
DAI1HATHUEIMARU		14.6 km 155°	2025-01-12 23:21:53		HOUSHIN MARU		14.7 km 297°	2025-01-23 01:11:58
KAKUEIMARU NO.28		14.9 km 253°	2025-01-26 01:34:20		HIDAKE		15.0 km 294°	2025-01-31 20:32:14
JJ5NQH-7		15.1 km 218°	2025-01-26 02:04:21		KATSUHO MARU NO.8		15.5 km 279°	2025-02-07 04:39:22
JJ5NWN-9		15.6 km 217°	2025-02-09 08:43:29		TOUSHIN MARU NO6		15.7 km 299°	2025-02-04 03:35:13
JR5ILN-5		15.8 km 220°	2025-02-11 06:40:22		M V YUJIN		15.8 km 293°	2025-02-01 21:45:38
KAISEI MARU		16.0 km 298°	2025-01-25 19:42:07		SHINYOUMARU NO.58		16.1 km 295°	2025-02-04 10:13:14
SHOURYU		16.1 km 293°	2025-02-09 19:26:59		129012616		16.2 km 143°	2025-02-05 13:43:51
KAZUMARU NO.88		16.2 km 252°	2025-01-14 03:19:46		431004705 JP		16.3 km 326°	2025-01-16 09:41:37
JA5/TS119		16.4 km 231°	2025-02-11 04:50:08		KINOENE MARU		16.5 km 297°	2025-01-19 00:14:32

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.