callsign		distance	last heard - EST		callsign		distance	last heard - EST
TOBASE		139.0 yards 263°	2025-02-04 23:13:44		TOUEI MARU		221.1 yards 109°	2025-02-01 01:15:26
SANFUJI		270.2 yards 133°	2025-02-06 03:15:56		HAKUSEIMARU NO.55		0.4 miles 295°	2025-02-01 22:03:07
NISSHINMARU		0.6 miles 22°	2025-02-03 23:00:13		HAKUSEI MARU NO.15		0.7 miles 57°	2025-02-06 01:32:04
JYUSAN MARU		0.7 miles 89°	2025-02-05 04:26:49		SINYOU MARU		0.8 miles 234°	2025-02-04 06:40:15
HISASHIGE 2		0.8 miles 155°	2025-02-05 08:01:51		TOSHIEIMARU NO.8		0.8 miles 231°	2025-01-31 04:18:23
SUMIHIRO MARU		0.9 miles 277°	2025-01-23 02:30:04		YUHO MARU NO.3		1.0 miles 310°	2025-02-04 23:08:44
ZUIHOU MARU		1.0 miles 245°	2025-02-05 00:17:48		NIKKOU MARU		1.1 miles 78°	2025-02-01 11:59:48
DAI22KINEIMARU		1.3 miles 312°	2025-02-03 01:52:47		KYODO MARU		1.3 miles 311°	2025-02-06 02:33:04
DAIO MARU		1.3 miles 311°	2025-02-06 03:37:56		NAGIGAMI MARU		1.3 miles 105°	2025-01-22 06:21:22
SANMANYOSHI7		1.4 miles 7°	2025-02-03 01:00:47		WAKAUMI MARU		1.4 miles 360°	2025-01-29 05:26:32
IMAFUKU NO.5		1.4 miles 7°	2025-02-05 21:52:59		KAREN		1.4 miles 29°	2025-01-31 22:09:20
EIFUKUMARU NO.3		1.5 miles 304°	2025-01-26 01:57:46		YUKOHMARU		1.5 miles 303°	2025-02-06 06:18:58
FUJIMARU		1.5 miles 348°	2025-02-04 07:40:19		IKOMA		1.5 miles 305°	2025-02-05 07:52:52
DAIKYO MARU NO.10		1.6 miles 14°	2025-02-03 04:01:24		HAKURYOUMARU NO.15		1.6 miles 346°	2025-01-31 02:57:10
SHINKYO MARU		1.6 miles 12°	2025-02-05 23:34:59		TOUFUKU		1.6 miles 14°	2025-01-30 04:33:55
YOSHU MARU NO.5		1.6 miles 8°	2025-02-04 23:40:44		HINOMINE		1.6 miles 17°	2025-01-25 00:41:23
JOUEI MARU NO.2		1.6 miles 6°	2025-01-28 03:38:17		TENJIN MARU NO.8		1.6 miles 6°	2025-02-06 04:40:57
QI HANG		1.6 miles 18°	2025-01-22 02:29:21		SHOUSEN MARU NO7		1.6 miles 3°	2025-02-05 04:52:50
KOSEI MARU		1.6 miles 1°	2025-02-05 20:59:58		FUKUYOSHIMARU NO.5		1.6 miles 11°	2025-02-04 11:21:20
HEKISEI MARU		1.6 miles 14°	2025-02-04 02:51:14		JING RUN		1.7 miles 16°	2025-01-31 05:02:39
RYOUWA MARU		1.7 miles 9°	2025-01-28 18:09:05		TETSURYU MARU		1.7 miles 27°	2025-01-27 03:03:05
TOKUHOH MARU		1.7 miles 4°	2025-02-02 22:19:38		KAIHOU MARU		1.7 miles 1°	2025-01-24 08:01:34
SAKURAO MARU		1.7 miles 1°	2025-02-04 21:47:43		FORTUNE SAILING		1.7 miles 301°	2025-01-28 02:32:17
GEIAN MARU		1.7 miles 358°	2025-01-29 05:41:32		IZUMIMARU NO28		1.7 miles 357°	2025-01-30 23:53:05
HKL RYUYO		1.7 miles 7°	2025-02-06 00:08:59		MATSUMARU		1.7 miles 359°	2025-02-04 21:13:23
SHOWA MARU		1.7 miles 11°	2025-01-29 23:48:05		IMAFUKU		1.7 miles 302°	2025-02-03 20:08:48
TOYOMARU		1.7 miles 14°	2025-01-19 05:56:28		CHIYO MARU NO25		1.7 miles 38°	2025-01-18 07:38:25
KOUWAMARU		1.8 miles 16°	2025-02-06 03:34:57		SHINTAIEI MARU		1.8 miles 284°	2025-02-03 20:39:08
KINJUMARU		1.8 miles 44°	2025-02-05 21:53:59		TATSUHARU MARU		1.8 miles 298°	2025-02-04 22:13:43
KOURYU MARU		1.8 miles 291°	2025-02-04 01:44:13		SHINJU MARU NO.2		1.8 miles 47°	2025-02-04 21:19:23
SEIRYU MARU NO.8		1.9 miles 35°	2025-01-17 17:58:59		KAISHO MARU		1.9 miles 39°	2025-02-06 01:46:04
IKKAKU		1.9 miles 59°	2025-01-25 03:56:28		RYOAN MARU NO.27		1.9 miles 50°	2025-02-04 00:03:13
SANNOU NO.2		2.0 miles 281°	2025-02-06 04:09:57		YOU SHUN 9		2.0 miles 286°	2025-01-24 01:34:08
TOKUHO MARU		2.1 miles 57°	2025-02-06 02:55:04		MATSUSHIMAMARU NO.18		2.1 miles 52°	2025-01-25 00:31:23
TOKUHARU MARU NO.8		2.1 miles 55°	2025-02-05 23:38:59		KOEIMARU NO.8		2.1 miles 53°	2025-02-05 13:18:56
NIKKO MARU NO22		2.1 miles 284°	2025-02-05 03:50:49		GOUKEN		2.2 miles 57°	2025-01-19 10:37:33
MEISEN MARU		2.2 miles 300°	2025-02-02 20:22:33		FUKUSHU MARU		2.2 miles 68°	2025-01-09 21:35:53
YAMABISIMARU NO.18		2.3 miles 57°	2025-02-04 01:45:13		FUKUCHIZAN MARU		2.3 miles 55°	2025-01-24 02:11:08
HOSYOMARU		2.7 miles 71°	2025-02-01 22:42:07		CHOFUKU MARU		2.7 miles 76°	2025-01-17 04:58:10
SHOSEIMARU		2.7 miles 277°	2025-02-03 09:46:33		SETO		2.9 miles 296°	2025-01-17 03:33:05
SANKOUSEIRYU		3.0 miles 71°	2025-02-05 22:51:59		YUUBETSU		3.0 miles 289°	2025-01-19 07:50:28
NO.8SHINYOUMARU		3.1 miles 76°	2025-02-05 06:38:50		KOHJUNMARU NO7		3.3 miles 77°	2025-02-01 00:38:25
KYOWAMARU NO.2		3.4 miles 78°	2025-02-04 22:11:43		SHINPO MARU		3.4 miles 264°	2025-02-04 05:00:14
MEISYUU MARU		3.6 miles 80°	2025-02-05 11:03:52		AIOI 7		5.0 miles 309°	2025-01-21 19:43:11
JH4KAG		5.2 miles 313°	2025-02-02 20:27:49		JE4AJK-9		5.6 miles 306°	2025-02-06 02:56:41
NO.2SHODOSHIMA MARU		5.7 miles 245°	2025-02-06 04:47:57		SEIRYOU MARU		6.2 miles 55°	2025-02-02 13:47:23
SHODOSHIMA MARU		6.3 miles 219°	2025-02-06 07:04:02		SANKOUMARU		6.3 miles 222°	2025-01-25 22:44:21
OLYMPIA DREAM		6.4 miles 250°	2025-02-05 20:37:58		KOUSUI MARU		6.6 miles 251°	2025-01-29 01:20:07
SUMIYOSHI MARU NO.18		6.8 miles 253°	2025-02-06 06:34:58		KINZYU MARU NO.10		6.9 miles 241°	2025-02-05 21:30:59
AMAKUSA		7.0 miles 242°	2025-01-24 10:10:35		FUTURE ASIA I		7.2 miles 254°	2025-02-03 04:05:24

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.