callsign		distance	last heard - EST		callsign		distance	last heard - EST
KATSUHARU MARU		129.0 yards 295°	2025-02-06 10:11:12		PRIMROSE ATLANTIC		0.3 miles 96°	2025-02-06 10:19:11
UOSHIMA3		0.3 miles 80°	2025-01-25 05:34:32		ASAHI MARU		0.5 miles 63°	2025-02-06 10:23:10
MATUURA MARU		0.5 miles 135°	2025-02-06 01:28:04		STAR EXPLORER		0.6 miles 51°	2025-02-06 10:21:10
KOUN MARU		0.7 miles 103°	2025-02-06 10:08:11		TOKUYOSHI MARU		0.7 miles 118°	2025-02-06 09:39:02
SUMIWAKA MARU NO.1		0.7 miles 138°	2025-02-06 10:23:10		HAYAFUJI MARU		0.7 miles 57°	2025-02-06 08:12:02
SHINSHO1600		0.9 miles 146°	2025-02-06 10:07:12		JIAN RUI 7		0.9 miles 78°	2025-02-06 10:22:11
SHINKENRYU		0.9 miles 150°	2025-02-06 10:15:10		KAISHO		0.9 miles 151°	2025-01-17 18:55:00
SOBAN MARU		0.9 miles 41°	2025-02-06 08:16:02		FUTAMIMARU		1.0 miles 43°	2025-02-06 10:23:10
SOSHUN MARU		1.0 miles 45°	2025-02-06 08:14:02		SHENG WEI		1.0 miles 77°	2025-02-06 10:08:11
UOSHIMA5		1.0 miles 38°	2025-01-23 00:41:03		HAMACHIDORI		1.0 miles 199°	2025-01-18 06:25:25
UOSHIMA2		1.1 miles 38°	2025-02-03 03:58:24		EVER SUNNY		1.1 miles 87°	2025-02-06 10:20:11
MEIKA MARU		1.1 miles 80°	2025-02-06 10:11:12		DAIWA MARU		1.2 miles 82°	2025-02-06 10:22:11
ENSHUMARU		1.3 miles 83°	2025-02-06 09:47:02		TATUNG		1.3 miles 295°	2025-02-06 10:22:11
NICHIHARU MARU		1.5 miles 299°	2025-02-06 10:20:11		SEA ORIENTAL		1.5 miles 301°	2025-02-06 10:23:10
CHOUEI MARU		1.7 miles 312°	2025-02-06 08:39:02		SHINSEIMARU		1.7 miles 318°	2025-02-06 02:35:04
SYOUN MARU		1.9 miles 328°	2025-02-05 02:40:49		HAKUEIMARU		1.9 miles 224°	2025-01-30 23:52:05
KAIEIMARU		2.3 miles 291°	2025-02-06 10:15:10		SHIN EI MARU		2.3 miles 270°	2025-02-06 10:23:10
KANNA MARU		2.5 miles 313°	2025-02-06 10:23:10		MARUOKA MARU		2.5 miles 301°	2025-02-06 10:21:10
NO15 SUMIYOSHIMARU		2.6 miles 312°	2025-02-06 10:18:10		431293143 JP		2.7 miles 200°	2025-02-06 02:02:04
EIRYU		2.8 miles 299°	2025-02-06 10:22:11		HKL WAKABA		2.9 miles 328°	2025-02-06 02:39:04
YOROZUMARU		2.9 miles 194°	2025-02-06 10:23:10		SINSUZUKA		3.1 miles 302°	2025-02-06 10:18:10
JA3QWG-24		3.1 miles 353°	2025-02-05 15:41:23		JF3OQA-9		3.1 miles 34°	2025-01-24 02:17:54
SUMIYOSHIMARU		3.3 miles 111°	2025-01-20 18:47:59		IRIS TRIUMPH		3.4 miles 239°	2025-02-06 10:21:10
EIHO MARU NO.53		3.8 miles 298°	2025-02-06 10:22:11		ISEMARU		4.1 miles 175°	2025-02-06 09:59:03
TSURUSHIO MARU NO.3		4.2 miles 289°	2025-02-06 10:23:10		ONAMI NO.5		4.3 miles 298°	2025-02-06 10:22:11
JL3RVC-7		4.4 miles 9°	2025-01-08 17:37:32		SHOYO MARU		4.4 miles 297°	2025-02-06 10:22:11
JN-ONE		4.5 miles 276°	2025-01-18 22:42:33		MIRAI		4.6 miles 286°	2025-02-06 10:22:11
KANNON MARU		4.7 miles 223°	2025-01-27 22:34:15		ERIKA JR		4.7 miles 313°	2025-01-25 23:38:25
PIONEER A		4.7 miles 273°	2025-02-06 10:22:11		YUSEIMARU NO.5		4.8 miles 163°	2025-01-15 02:07:07
TAKASAGOYAMARU		4.8 miles 228°	2025-01-20 00:22:45		JA3FVA-12		4.8 miles 75°	2025-02-06 05:25:36
HANADANARU		5.0 miles 128°	2025-02-02 20:38:33		BON VOYAGE		5.0 miles 272°	2025-02-01 22:24:07
JA3EHK-5		5.1 miles 55°	2025-01-15 18:09:55		TAISEI MARU NO.55		5.2 miles 312°	2025-02-06 10:22:11
LAPRAS		5.2 miles 312°	2025-01-12 03:30:36		DOKAIMARU NO.28		5.4 miles 179°	2025-02-06 10:23:10
MIYOSIMARU25582		5.6 miles 126°	2025-02-02 18:43:33		KAZUMARU NO28		5.9 miles 258°	2025-02-06 02:53:04
STRONG MAN		5.9 miles 291°	2025-01-25 03:39:28		KOUKI MARU		5.9 miles 186°	2025-02-06 06:41:01
AKASIMARU DESAKI		6.3 miles 120°	2025-02-05 16:49:57		JP3WKT-D		6.4 miles 105°	2025-01-19 06:46:37
AKASIMARU MATUTOKU		6.5 miles 120°	2025-02-05 20:45:58		MIYAISOMARU		6.5 miles 126°	2025-02-02 20:50:34
KAIBARAMARU		6.5 miles 125°	2025-02-05 17:07:57		KISSHOU NO.2		6.7 miles 271°	2025-01-28 05:51:18
NO10 TENJINMARU		6.8 miles 268°	2025-02-03 23:35:13		JA3MZJ-10		6.8 miles 338°	2025-02-06 10:15:06
YACHIYO MARU NO.5		6.8 miles 243°	2025-01-29 01:54:07		JA3MZJ-7		6.8 miles 339°	2025-02-06 04:39:36
JA3MZJ B		6.8 miles 337°	2025-02-06 05:41:30		JA3MZJ-N		6.8 miles 337°	2025-02-05 18:58:56
JA3MZJ-B		6.8 miles 337°	2025-02-06 05:41:40		JA3MZJ-D		6.8 miles 337°	2025-02-06 05:39:20
DAIJIN MARU NO.5		6.9 miles 244°	2025-02-03 03:26:47		UHACHIMARU7090		6.9 miles 201°	2025-02-02 21:18:34
KOMATUMARU		7.0 miles 204°	2025-02-02 21:01:34		SUMIYOSIMARU 5483		7.0 miles 130°	2025-02-02 16:44:24
KIMOTOMARU7089		7.1 miles 207°	2025-02-02 19:20:33		FUKUMARU NO2		7.2 miles 301°	2025-01-31 23:37:21
NO.8 OOSHIMA MARU		7.2 miles 276°	2025-02-05 23:51:59		TANUMAMARU5558		7.2 miles 197°	2025-02-02 18:24:25
KOSEN MARU		7.2 miles 265°	2025-02-05 21:21:58		KOUFUKU		7.4 miles 279°	2025-02-05 22:17:59
YAMAMOTOMARU NO.10		7.5 miles 183°	2025-02-02 18:32:25		SUZUKIMARU		7.5 miles 209°	2025-02-01 23:31:07
CHOUN MARU NO.80		7.5 miles 266°	2025-01-30 22:54:05		ASAHI		7.7 miles 206°	2025-01-23 17:22:53
AKASIMARU 7079		7.7 miles 200°	2025-02-02 20:06:33		SUMIYOSIMARU MARUGEN		8.0 miles 181°	2025-02-01 02:17:26

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.