callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
SAWANISHIMARU NO5		882.9 m 346°	2025-03-14 01:43:41		SUMIYOSHI MARU		939.4 m 320°	2025-03-14 01:41:38
SEIHO MARU		1.0 km 317°	2025-03-14 01:44:00		2KANNON		1.2 km 344°	2025-03-14 01:43:41
JING ZE		1.5 km 303°	2025-03-14 01:42:40		JP3QZN-10		1.6 km 195°	2025-03-14 01:35:55
JP3QZN-9		1.6 km 173°	2025-03-09 02:44:35		SENSHO		1.6 km 228°	2025-03-14 01:43:41
NO.11 ASAHIMARU		1.7 km 295°	2025-03-13 04:52:27		IKUMARU		1.7 km 226°	2025-03-14 01:42:40
MEISYO NO.6		1.7 km 263°	2025-03-14 01:41:38		YAOKIMARU		1.9 km 240°	2025-03-14 01:42:40
FUKUEI MARU		2.2 km 267°	2025-03-14 01:42:40		JQ3FYK-D		2.2 km 104°	2025-03-14 01:43:36
HISAYOSHIMARU		2.7 km 267°	2025-03-14 01:43:41		NO2KAKUSUI MARU		2.7 km 272°	2025-03-14 01:42:40
CHIYOMARU		2.7 km 270°	2025-03-14 00:34:49		KOUYOU MARU NO.8		3.4 km 273°	2025-03-14 01:43:41
HOUSHIN MARU		3.5 km 256°	2025-03-14 01:41:38		SHINSUI MARU NO.8		3.5 km 256°	2025-03-14 01:38:32
MATSUYAMA MARU NO.11		3.5 km 253°	2025-03-14 01:43:41		OOZU MARU		3.5 km 251°	2025-03-14 01:41:38
MINATOMARU NO.23		3.5 km 247°	2025-03-14 01:42:40		PROPANE MARU NO.8		3.5 km 250°	2025-03-14 01:41:38
SUMIHO MARU		3.6 km 284°	2025-03-14 01:42:40		ORION		3.7 km 247°	2025-03-14 01:43:41
SANMANYOSHI11		3.7 km 220°	2025-03-14 01:43:41		SHOZUI MARU		3.9 km 225°	2025-03-14 01:42:40
AKATOKI		3.9 km 209°	2025-03-02 05:39:23		MINATO MARU NO.27		3.9 km 259°	2025-03-14 01:42:40
JM3FUW-12		4.1 km 322°	2025-03-11 05:15:50		SHIRASAGI		4.2 km 262°	2025-03-14 01:41:38
BOUKAI		4.3 km 207°	2025-03-14 01:43:41		TOMIEI3		4.4 km 319°	2025-03-14 01:39:00
AZUMASAN		4.5 km 223°	2025-03-14 01:43:41		IMAFUKU		4.6 km 314°	2025-03-13 13:17:19
EBISU MARU		4.7 km 354°	2025-03-14 01:43:41		YUSEI MARU		4.7 km 355°	2025-03-14 01:43:41
MIYAJIMA MARU		4.8 km 315°	2025-03-14 01:41:38		SEISEN MARU		4.9 km 347°	2025-03-14 01:42:40
FERRY OSAKA II		4.9 km 322°	2025-03-14 01:43:41		WAKAEIMARU NO.25		4.9 km 346°	2025-03-13 23:57:43
JE6HVI		5.0 km 28°	2025-03-13 21:52:53		FERRY FUKUOKA		5.0 km 323°	2025-03-14 01:42:40
TOBASE		5.0 km 238°	2025-03-14 01:43:41		URIZUN NEXT		5.1 km 312°	2025-03-14 01:43:00
ORANGE OSAKA		5.1 km 322°	2025-03-14 01:43:41		JN3PVB-7		5.1 km 137°	2025-03-12 07:35:41
KOZAN MARU		5.2 km 13°	2025-03-07 23:58:14		NOTO		5.2 km 12°	2025-02-28 00:44:59
HARUMI MARU		5.2 km 12°	2025-03-14 01:40:35		NICKEL MAYA		5.3 km 240°	2025-03-14 01:43:41
CLEANHARIMA		5.3 km 9°	2025-03-14 01:43:41		KIO		5.4 km 325°	2025-03-14 01:42:40
SHOSEN MARU NO.1		5.4 km 325°	2025-03-14 01:40:35		SHINKO MARU		5.5 km 221°	2025-03-14 01:42:40
SHOHO NO.1		5.5 km 319°	2025-03-14 01:43:41		SHINJU MARU		5.6 km 304°	2025-03-14 01:43:41
HIROTAMARU		5.6 km 221°	2025-03-14 01:43:41		LIAN SONG HU		5.7 km 220°	2025-03-14 01:43:41
KAISHOU		5.8 km 349°	2025-03-14 01:41:38		NO 32TAKEMARU		5.8 km 221°	2025-03-14 01:42:40
FUKIMARU NO.10		6.1 km 219°	2025-03-14 01:42:40		MEITOKUMARU		6.1 km 219°	2025-03-14 01:41:38
SHUHO MARU		6.2 km 219°	2025-03-14 01:42:40		HAKUSEI MARU NO.10		6.2 km 219°	2025-03-14 01:42:40
TONG YUN 17		6.3 km 300°	2025-03-14 01:43:00		YUHO MARU NO.33		6.3 km 219°	2025-03-14 01:42:40
CHURASAN		6.4 km 312°	2025-03-14 01:42:40		SKY GLORY		6.4 km 317°	2025-03-14 01:42:40
SANKO KAIRYU		6.5 km 357°	2025-03-14 00:42:00		SHINKO		6.5 km 12°	2025-03-14 01:42:40
DAI 1 FUUSYOUMARU		6.7 km 208°	2025-02-23 01:12:45		KMC MIRACLE		6.7 km 314°	2025-03-14 01:43:00
SENHIME		6.8 km 344°	2025-03-14 01:38:32		MERRY		6.8 km 208°	2025-03-08 03:09:03
TOKUYOSHI MARU		6.9 km 355°	2025-03-14 01:25:07		SUMIRIKIMARU NO.57		6.9 km 356°	2025-03-14 01:43:41
SANKOU HIRYU		7.0 km 349°	2025-03-14 01:41:38		SHINEI MARU		7.1 km 353°	2025-03-14 01:42:40
RISSHO MARU		7.1 km 349°	2025-03-14 01:43:41		JOMICHI MARU		7.1 km 359°	2025-03-14 01:42:40
NO.4 TAKEMARU		7.1 km 1°	2025-03-14 01:43:41		CHIYOMARU NO.28		7.1 km 2°	2025-03-14 01:25:07
NO38.TAKEMARU		7.1 km 1°	2025-03-14 01:30:16		SANKYOMARU NO.68		7.1 km 3°	2025-03-14 00:08:02
CHIYO MARU NO.73		7.1 km 2°	2025-03-14 01:33:22		EIYU MARU NO.12		7.2 km 351°	2025-03-14 01:42:40
KUROSHIO MARU		7.2 km 12°	2025-02-26 23:46:43		KAISHU MARU		7.2 km 3°	2025-03-14 01:41:38
SUN EASTERN		7.2 km 318°	2025-03-14 01:43:41		KIZUNA21		7.2 km 317°	2025-03-14 01:41:38
SUIHO		7.2 km 342°	2025-03-14 01:43:41		TAKUMI MARU		7.3 km 343°	2025-03-14 01:42:00
KAIMONMARU		7.3 km 344°	2025-03-14 01:41:38		TOKUYAMA21CENTURY		7.3 km 345°	2025-03-14 01:43:41
SUISEI		7.3 km 355°	2025-03-12 01:08:39		MIYAKO		7.4 km 355°	2025-03-12 07:22:33
SHIMANAMI		7.4 km 346°	2025-03-14 01:41:38		ASAKA MARU		7.5 km 321°	2025-03-14 01:42:40

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.