callsign		distance	last heard - EST		callsign		distance	last heard - EST
KOUKI MARU		0.7 miles 205°	2025-02-06 06:41:01		ISEMARU		1.3 miles 28°	2025-02-06 09:59:03
YUSEIMARU NO.5		1.8 miles 67°	2025-01-15 02:07:07		YAMAMOTOMARU NO.10		2.2 miles 184°	2025-02-02 18:32:25
YOROZUMARU		2.4 miles 350°	2025-02-06 10:15:10		TANUMAMARU5558		2.5 miles 229°	2025-02-02 18:24:25
UHACHIMARU7090		2.5 miles 243°	2025-02-02 21:18:34		SUMIYOSIMARU MARUGEN		2.7 miles 176°	2025-02-01 02:17:26
431293143 JP		2.8 miles 346°	2025-02-06 02:02:04		KOMATUMARU		2.8 miles 247°	2025-02-02 21:01:34
AKASIMARU 7079		3.1 miles 230°	2025-02-02 20:06:33		KIMOTOMARU7089		3.1 miles 249°	2025-02-02 19:20:33
DAIICHIMARU7091		3.4 miles 222°	2025-02-01 20:05:06		KANNON MARU		3.4 miles 303°	2025-01-27 22:34:15
ASAHI		3.5 miles 242°	2025-01-23 17:22:53		EBISUMARU		3.5 miles 166°	2025-02-02 22:11:38
SUZUKIMARU		3.6 miles 249°	2025-02-01 23:31:07		UOSIOMARU2-5139		3.6 miles 221°	2025-01-15 19:12:28
TAKASAGOYAMARU		3.8 miles 302°	2025-01-20 00:22:45		HAKUEIMARU		4.0 miles 345°	2025-01-30 23:52:05
HAMACHIDORI		4.3 miles 359°	2025-01-18 06:25:25		IRIS TRIUMPH		4.4 miles 323°	2025-02-06 10:15:10
KAISHO		4.5 miles 9°	2025-01-17 18:55:00		SHINKENRYU		4.5 miles 9°	2025-02-06 10:15:10
SHINSHO1600		4.6 miles 10°	2025-02-06 10:07:12		HANADANARU		4.8 miles 63°	2025-02-02 20:38:33
SUMIWAKA MARU NO.1		4.8 miles 9°	2025-02-06 10:15:10		SUMIYOSI MARU 7026		4.9 miles 225°	2025-02-01 18:04:06
MATUURA MARU		4.9 miles 8°	2025-02-06 01:28:04		KAIYO MARU		4.9 miles 153°	2025-02-06 10:15:10
OPALO		5.0 miles 189°	2025-02-06 10:16:11		TOKUYOSHI MARU		5.0 miles 10°	2025-02-06 09:39:02
KOUN MARU		5.2 miles 10°	2025-02-06 10:08:11		MIYOSIMARU25582		5.2 miles 67°	2025-02-02 18:43:33
PRIMROSE ATLANTIC		5.3 miles 6°	2025-02-06 10:15:10		SHIN-EI MARU		5.3 miles 3°	2025-02-06 10:09:11
SUMIYOSHIMARU		5.3 miles 39°	2025-01-20 18:47:59		KATSUHARU MARU		5.3 miles 2°	2025-02-06 10:11:12
UOSHIMA3		5.4 miles 7°	2025-01-25 05:34:32		KONPIRAMARU		5.4 miles 190°	2025-01-23 10:05:15
EVER SUNNY		5.5 miles 14°	2025-02-06 10:14:12		SUMIYOSHIMARU		5.5 miles 179°	2025-01-14 19:04:52
ASAHI MARU		5.5 miles 7°	2025-02-06 10:14:12		JIAN RUI 7		5.6 miles 12°	2025-02-06 10:16:11
ENSHUMARU		5.6 miles 16°	2025-02-06 09:47:02		DAIWA MARU		5.6 miles 15°	2025-02-06 10:16:11
MEIKA MARU		5.6 miles 14°	2025-02-06 10:11:12		SHENG WEI		5.6 miles 13°	2025-02-06 10:08:11
SHIN EI MARU		5.7 miles 339°	2025-02-06 10:14:12		HAYAFUJI MARU		5.7 miles 9°	2025-02-06 08:12:02
STAR EXPLORER		5.7 miles 8°	2025-02-06 10:12:11		MIYAISOMARU		5.7 miles 76°	2025-02-02 20:50:34
SUMIYOSIMARU 5483		5.7 miles 82°	2025-02-02 16:44:24		KAIBARAMARU		5.8 miles 75°	2025-02-05 17:07:57
TATUNG		5.9 miles 351°	2025-02-06 10:16:11		SOSHUN MARU		6.0 miles 9°	2025-02-06 08:14:02
FUTAMIMARU		6.0 miles 9°	2025-02-06 10:15:10		SOBAN MARU		6.0 miles 9°	2025-02-06 08:16:02
NICHIHARU MARU		6.1 miles 350°	2025-02-06 10:14:12		SEA ORIENTAL		6.1 miles 350°	2025-02-06 10:14:12
AKASIMARU DESAKI		6.1 miles 69°	2025-02-05 16:49:57		UOSHIMA5		6.1 miles 9°	2025-01-23 00:41:03
UOSHIMA2		6.2 miles 9°	2025-02-03 03:58:24		YACHIYO MARU NO.5		6.2 miles 291°	2025-01-29 01:54:07
AKASIMARU MATUTOKU		6.3 miles 71°	2025-02-05 20:45:58		DAIJIN MARU NO.5		6.3 miles 291°	2025-02-03 03:26:47
KAIEIMARU		6.4 miles 343°	2025-02-06 10:15:10		CHOUEI MARU		6.4 miles 351°	2025-02-06 08:39:02
SUMIYOSIMARU NAGI		6.6 miles 166°	2025-02-02 11:26:19		SHINSEIMARU		6.6 miles 352°	2025-02-06 02:35:04
KAZUMARU NO28		6.8 miles 307°	2025-02-06 02:53:04		MARUOKA MARU		6.8 miles 344°	2025-02-06 10:15:10
SYOUN MARU		6.9 miles 354°	2025-02-05 02:40:49		MARUMATUMARU		6.9 miles 89°	2025-02-01 23:18:07
NADAYAMARU		6.9 miles 123°	2025-01-31 22:53:20		EIRYU		6.9 miles 342°	2025-02-06 10:16:11
AKASIMARU 7077		7.0 miles 86°	2025-02-02 12:27:23		KOMATUMASRU		7.0 miles 88°	2025-02-02 22:19:38
EISHINMARU		7.0 miles 174°	2025-01-18 19:48:33		NADAYAMARU		7.0 miles 91°	2025-02-02 15:47:24
PIONEER A		7.1 miles 321°	2025-02-06 10:16:11		SUMIYOSIMARU YAMASI		7.1 miles 143°	2025-02-01 22:39:07
JN-ONE		7.1 miles 324°	2025-01-18 22:42:33		KANNA MARU		7.1 miles 347°	2025-02-06 10:14:12
NO15 SUMIYOSHIMARU		7.2 miles 347°	2025-02-06 10:12:11		SUMIYOSIMARU NAGI		7.2 miles 161°	2025-02-02 11:44:19
BON VOYAGE		7.2 miles 319°	2025-02-01 22:24:07		SINSUZUKA		7.3 miles 341°	2025-02-06 10:12:11
NADAYAMARU		7.4 miles 89°	2025-02-01 01:10:25		JP3WKT-D		7.4 miles 61°	2025-01-19 06:46:37
TSURUSHIO MARU NO.3		7.6 miles 331°	2025-02-06 10:15:10		EIHO MARU NO.53		7.7 miles 336°	2025-02-06 10:16:11
AKASIURAMARU		7.7 miles 86°	2025-01-20 00:04:41		MIRAI		7.7 miles 327°	2025-02-06 10:16:11
KANAYOSIMARU		7.8 miles 148°	2025-01-18 23:09:34		SINEIMARU		7.8 miles 151°	2025-01-22 18:40:37
HKL WAKABA		7.8 miles 351°	2025-02-06 02:39:04		SUMIYOSIMARU		7.9 miles 153°	2025-01-23 20:05:58
ONAMI NO.5		8.0 miles 334°	2025-02-06 10:16:11		JF3OQA-9		8.1 miles 15°	2025-01-24 02:17:54

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.