callsign		distance	last heard - EST		callsign		distance	last heard - EST
KEISHO MARU NO.1		0.3 miles 319°	2025-01-20 04:49:26		JP3QZN-9		0.7 miles 59°	2025-01-08 18:43:13
JP3QZN-10		0.7 miles 38°	2025-01-20 06:03:04		TENJINMARU NO11		0.7 miles 351°	2025-01-20 06:09:07
JP3QZN-7		0.8 miles 38°	2025-01-12 00:37:20		AMAKUSA		0.8 miles 353°	2025-01-20 06:09:07
NO18 HOURAIMARU		0.8 miles 247°	2025-01-20 06:10:08		NO.11 ASAHIMARU		0.8 miles 249°	2025-01-20 06:08:47
NEW EBISU		0.9 miles 251°	2025-01-20 06:09:47		AIKOUMARU NO.8		1.0 miles 343°	2025-01-20 06:09:07
BOUKAI		1.1 miles 212°	2025-01-19 21:07:40		SEIRYU MARU		1.2 miles 346°	2025-01-20 06:09:47
SEIHOU MARU		1.4 miles 348°	2025-01-20 06:10:08		KAIMONMARU		1.6 miles 6°	2025-01-20 06:10:08
KANNON MARU NO.3		1.6 miles 334°	2025-01-20 03:37:55		MAGNOLIA		1.6 miles 24°	2025-01-19 20:12:30
ZENSHIN		1.6 miles 24°	2025-01-07 20:12:14		SULPHUR TRINITY		1.7 miles 355°	2025-01-20 06:10:08
SANMANYOSHI5		1.8 miles 10°	2025-01-20 06:09:07		SHINEIMARU NO.15		1.8 miles 8°	2025-01-20 06:10:08
ORION		1.8 miles 19°	2025-01-19 20:31:55		AOMINESANMARU NO18		1.9 miles 17°	2025-01-20 06:10:08
NO22_KAIFUKUMARU		2.0 miles 17°	2025-01-20 06:08:47		KYOWAMARU NO.2		2.0 miles 6°	2025-01-20 06:10:08
EDGE GALAXY		2.0 miles 265°	2025-01-20 06:09:07		MEIRIN MARU		2.1 miles 317°	2025-01-20 06:05:02
SHIRASAGI		2.2 miles 301°	2025-01-20 01:25:06		JN3PVB-7		2.9 miles 107°	2025-01-19 04:19:27
OOZORAMARU		3.0 miles 345°	2025-01-11 04:58:18		YUTAKAMARU NO.12		3.1 miles 213°	2025-01-20 06:08:47
JG6SNG		3.3 miles 196°	2025-01-03 22:56:33		IYO MARU NO.8		3.6 miles 214°	2025-01-20 06:09:07
MARUOKA MARU		3.6 miles 257°	2025-01-20 06:09:47		MIWAMARU		3.7 miles 281°	2025-01-20 06:09:07
NAOEIMARU NO10		3.7 miles 232°	2025-01-18 03:06:38		DREAM JASMINE		3.8 miles 234°	2025-01-20 06:08:47
GREEN BRAZIL		3.8 miles 232°	2025-01-20 06:10:08		JO3FTZ		3.8 miles 133°	2025-01-16 00:28:02
SENRYUMARU		3.9 miles 274°	2025-01-20 06:09:07		SHIMAKAJI		3.9 miles 341°	2025-01-20 06:08:47
ORANGE EHIME		4.2 miles 342°	2025-01-20 06:09:07		GREBE ARROW		4.2 miles 323°	2025-01-20 06:08:47
TAISEIMARU NO.3		4.2 miles 222°	2025-01-20 06:08:47		CHIKIRI		4.2 miles 225°	2025-01-09 21:24:30
TAJIMA MARU		4.2 miles 219°	2025-01-20 06:08:47		ASAHIMARU NO.8		4.3 miles 220°	2025-01-20 06:09:07
RYUHOMARU		4.3 miles 219°	2025-01-20 04:02:26		KOUWAMARU		4.3 miles 228°	2025-01-20 06:09:07
MIRAI		4.3 miles 219°	2025-01-19 18:32:24		NO,17 ASAHI MARU		4.3 miles 231°	2025-01-20 06:10:08
TATUTA MARU		4.4 miles 219°	2025-01-20 06:09:07		SUMIFUKUMARU NO.5		4.4 miles 216°	2025-01-20 06:08:47
RYOEN MARU NO.3		4.4 miles 230°	2025-01-20 06:09:07		KOUREI MARU		4.4 miles 255°	2025-01-20 06:09:07
TAKAKAGE		4.4 miles 223°	2025-01-20 06:09:07		ISHIN		4.4 miles 218°	2025-01-20 06:09:47
NIKKO MARU		4.4 miles 218°	2025-01-20 06:09:47		HONG QIAO		4.4 miles 233°	2025-01-20 06:07:47
HOURIN NO.3		4.4 miles 220°	2025-01-19 22:44:43		KYOKUHOUMARU NO22		4.4 miles 220°	2025-01-20 06:09:47
KOUSHIN MARU		4.4 miles 223°	2025-01-20 06:08:47		SHUHOUMARU		4.5 miles 217°	2025-01-20 06:06:03
IZUMIMARU NO.21		4.5 miles 313°	2025-01-20 06:08:47		JE6HVI		4.7 miles 27°	2025-01-20 04:20:34
NO16 SUMIYOSIMARU		4.7 miles 237°	2025-01-20 02:26:24		MINAMI PRINCESS		4.7 miles 223°	2025-01-19 22:03:51
JP3QZN-8		4.7 miles 223°	2025-01-20 06:05:32		KONGO		4.8 miles 222°	2025-01-20 06:08:05
ECHIZEN		4.8 miles 15°	2025-01-17 00:55:53		HIEI		4.8 miles 222°	2025-01-17 05:58:19
TENJINMARU NO.8		4.8 miles 357°	2025-01-20 06:09:07		CONCERTO		4.8 miles 16°	2025-01-15 21:37:53
UMIWAKAMARU		4.8 miles 16°	2025-01-17 00:00:43		KOUN MARU		4.9 miles 2°	2025-01-19 21:30:08
SEIYU MARU		5.0 miles 331°	2025-01-20 06:06:03		KAISHOU		5.0 miles 360°	2025-01-20 01:53:42
KIMOLOS		5.0 miles 331°	2025-01-20 06:07:04		NYK PAULA		5.0 miles 352°	2025-01-20 06:07:47
SUIHO		5.0 miles 360°	2025-01-19 22:11:00		DAIFUKU MARU NO.3		5.0 miles 255°	2025-01-20 06:09:47
SS JIN		5.0 miles 224°	2025-01-20 06:08:05		JP3YEN-I		5.1 miles 198°	2025-01-20 05:48:35
MEIUN GT		5.1 miles 327°	2025-01-20 06:08:47		JF3CQZ-Z		5.3 miles 351°	2025-01-20 02:49:23
SHOSEN MARU NO.1		5.4 miles 5°	2025-01-18 06:39:34		KOUZANMARU		5.4 miles 5°	2025-01-20 06:09:07
YM INAUGURATION		5.4 miles 352°	2025-01-20 06:08:47		YUYO MARU		5.4 miles 353°	2025-01-20 06:10:08
BLUE WING		5.4 miles 7°	2025-01-19 20:07:24		KOBE HARMONY		5.5 miles 331°	2025-01-20 06:05:02
SANMANYOSHI22		5.5 miles 314°	2025-01-20 06:08:47		431082693 JP		5.5 miles 329°	2025-01-17 20:00:20
SANKO KAIRYU		5.5 miles 4°	2025-01-19 20:54:23		SEIKO MARU		5.5 miles 317°	2025-01-20 06:09:47
TENSHO		5.6 miles 4°	2025-01-20 06:10:08		KOHJUNMARU NO.1		5.6 miles 4°	2025-01-20 01:17:57
RYUSHO		5.6 miles 6°	2025-01-20 06:10:08		JP3YHF-I		5.6 miles 338°	2025-01-20 05:58:45
SHINEI MARU		5.7 miles 4°	2025-01-20 05:50:44		NO.8 OOSHIMA MARU		5.7 miles 4°	2025-01-19 23:39:53

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.