callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
NANSEIMARU		713.9 m 271°	2025-03-07 08:52:40		TOSHUNMARU		850.9 m 14°	2025-03-10 09:37:23
CHOFUKU MARU		924.3 m 284°	2025-03-08 09:54:28		POSEIDON		1.2 km 23°	2025-03-01 08:46:46
EIKAMARU NO.2		1.6 km 47°	2025-03-10 01:45:13		MEISEI MARU		1.7 km 52°	2025-02-25 10:07:52
SHINJU MARU NO.1		1.8 km 317°	2025-03-09 07:18:20		KOUSYOUMARU		1.8 km 317°	2025-03-10 21:54:26
EIYOSHIMARU		1.9 km 6°	2025-03-06 05:34:13		EIRYU		2.3 km 354°	2025-03-10 12:26:24
NAGATO MARU		2.4 km 334°	2025-03-06 01:25:11		SHIMANTO		2.7 km 326°	2025-03-08 08:03:27
HARIMA MARU		2.8 km 303°	2025-03-01 07:11:46		DAIKYO MARU NO.10		2.8 km 329°	2025-02-27 04:37:46
DAISHIN MARU NO8		2.9 km 328°	2025-03-11 04:03:28		SHINSEI MARU		2.9 km 313°	2025-03-08 01:41:45
KOUWAMARU		2.9 km 65°	2025-03-10 05:06:22		TOBA MARU		3.0 km 284°	2025-02-20 04:43:17
TOMIEI MARU		3.2 km 305°	2025-03-10 08:58:23		IMAFUKU NO.5		3.3 km 10°	2025-03-08 11:00:36
12DAINICHIMARU		3.3 km 7°	2025-03-10 09:10:23		MARUOKA MARU		3.4 km 359°	2025-03-10 04:19:22
MUROTSUMARU		3.5 km 2°	2025-02-12 07:25:18		SANMANYOSHI5		3.6 km 13°	2025-02-27 02:01:41
SEIJU NO.8		3.6 km 298°	2025-03-07 18:46:43		NO88 OYARIKIMARU		3.6 km 303°	2025-03-11 03:46:28
SEIRYUMARU		3.6 km 13°	2025-03-10 09:43:23		TOUA MARU		3.7 km 24°	2025-02-17 07:17:25
NO.36 OYARIKIMARU		3.7 km 18°	2025-03-08 05:40:47		KEIEI MARU		3.7 km 16°	2025-03-10 06:22:22
GEIAN MARU		3.7 km 16°	2025-03-01 03:27:37		TOKI MARU		3.7 km 22°	2025-03-07 06:37:28
SAIWAI MARU NO.1		3.7 km 24°	2025-03-05 09:53:03		SHINSEIMARU		3.7 km 3°	2025-02-27 20:14:58
SUMISE MARU NO.26		3.7 km 316°	2025-03-11 05:43:29		KURENAIMARU_NO6		3.7 km 21°	2025-03-06 04:51:13
DAITAI MARU		3.8 km 24°	2025-02-18 05:43:36		TETSURYUMARU		3.8 km 6°	2025-03-10 07:57:23
TAIYO		3.8 km 20°	2025-03-06 08:04:37		MANEIMARU NO.15		3.8 km 14°	2025-02-25 06:22:44
PU REN		3.8 km 17°	2025-02-19 09:25:03		SHUEI		3.9 km 23°	2025-02-17 12:24:27
AEOLUS		3.9 km 355°	2025-02-25 07:03:47		EIFUKUMARU NO.3		4.0 km 354°	2025-03-08 01:45:45
NARUTO MARU		4.0 km 284°	2025-03-09 03:11:15		SAYURI MARU		4.0 km 40°	2025-03-11 04:15:28
MEIKA MARU		4.0 km 29°	2025-02-27 02:23:41		KANYOU NO.22		4.0 km 42°	2025-03-02 02:38:55
MIRAI		4.2 km 45°	2025-03-08 03:56:46		SHOYO MARU		4.2 km 47°	2025-03-09 08:06:20
CHOUEI MARU		4.2 km 47°	2025-02-28 22:14:43		KEIYO MARU NO.15		4.2 km 55°	2025-03-02 07:38:57
ENSHUMARU		4.2 km 46°	2025-03-02 23:20:16		TOBASE		4.2 km 48°	2025-03-07 06:12:27
EIHO MARU NO.53		4.4 km 48°	2025-03-02 04:13:56		SUMIYOSHI MARU		4.6 km 54°	2025-03-03 22:34:43
TOUEI MARU		4.7 km 53°	2025-02-20 05:27:13		HIME MARU NO.8		4.8 km 55°	2025-02-14 09:31:13
RYUGU SUMIYOSHI MARU		5.0 km 51°	2025-03-08 23:53:14		NIKKOU MARU		5.1 km 66°	2025-03-04 08:58:30
MICHIBIKI MARU		5.1 km 309°	2025-03-10 00:53:09		SUMIYOSHIMARUNO.58		5.4 km 63°	2025-02-15 13:19:48
SANKOUSEIRYU		5.5 km 64°	2025-03-05 02:54:45		SOC NO.2		5.8 km 248°	2025-03-04 09:45:30
KOEIMARU NO.8		6.0 km 70°	2025-03-03 13:44:32		MATUURA MARU		6.5 km 72°	2025-03-10 14:41:24
MEISHOMARU		7.0 km 245°	2025-02-27 04:49:46		KURUSHIMA		8.2 km 82°	2025-03-07 00:15:42
SHODOSHIMA MARU NO.1		8.2 km 205°	2025-03-11 07:05:25		SINYOU MARU		8.2 km 56°	2025-03-11 07:34:25
JH4KAG		8.5 km 320°	2025-03-11 00:00:38		NO.2SHODOSHIMA MARU		8.8 km 253°	2025-03-11 03:00:28
JE4AJK		9.1 km 313°	2025-03-05 16:15:18		OLYMPIA DREAM		9.1 km 254°	2025-03-11 01:33:27
SHODOSHIMA MARU		9.1 km 221°	2025-03-11 03:36:28		JE4AJK-9		9.1 km 313°	2025-03-10 08:37:06
KOURYU		9.5 km 255°	2025-03-10 16:01:24		HOWA MARU		9.6 km 36°	2025-03-11 00:44:27
TOKUYO MARU NO.17		10.2 km 244°	2025-03-10 02:19:21		KYOKUOU MARU		10.2 km 47°	2025-03-11 03:41:28
MING HE		10.2 km 47°	2025-02-12 09:43:23		JYUSAN MARU		10.3 km 231°	2025-03-04 08:52:30
TAIYO MARU		10.3 km 257°	2025-03-05 10:02:03		21KUNIHISA		10.6 km 231°	2025-03-02 00:06:54
TOKUYO MARU NO21		10.8 km 258°	2025-03-10 06:07:22		TENJYOMARU NO.8		10.9 km 53°	2025-03-03 09:47:31
HINOMINE		11.0 km 55°	2025-02-22 09:31:40		MING YUAN		11.0 km 258°	2025-02-21 01:54:31
FUKUEI MARU NO.3		11.2 km 259°	2025-03-09 06:11:16		DAIFUKUMARU		11.3 km 259°	2025-02-10 23:34:42
HKL AOBA		11.3 km 259°	2025-03-11 00:52:27		YAHATAMARU NO.15		11.3 km 52°	2025-02-18 04:58:36
TAIYOMARU NO8		11.5 km 259°	2025-03-08 06:45:55		KAIYO MARU		11.8 km 56°	2025-03-10 06:41:22
NIKKO MARU NO22		12.6 km 45°	2025-03-01 09:21:47		NO.7 SHODOSHIMA MARU		12.6 km 96°	2025-03-11 02:09:28
MAXI		12.7 km 90°	2025-02-15 01:55:41		SHINSEI		13.2 km 275°	2025-03-04 14:59:36
SUZUKA MARU NO.8		13.4 km 279°	2025-02-19 21:18:11		SEISYU MARU		13.4 km 57°	2025-03-10 06:43:22

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.