callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
HOEI MARU		862.8 m 298°	2025-02-12 20:27:47		YOTUMIMARU NO.16		1.7 km 1°	2025-02-12 04:43:37
TOMIEI MARU		2.0 km 261°	2025-02-12 20:27:41		DAI28SANKOUMARU		2.0 km 73°	2025-02-12 20:22:47
HAKUCHOUMARU NO.8		2.3 km 252°	2025-02-12 19:29:47		WAYU MARU		2.6 km 140°	2025-02-12 20:26:39
JG3HLX-5		2.8 km 349°	2025-02-09 05:43:54		JE5UMJ-12		2.9 km 349°	2025-02-09 01:09:19
JO3XVI-A		2.9 km 345°	2025-02-08 02:37:37		SEISHOU MARU		2.9 km 221°	2025-02-12 20:14:47
JJ3MQX-P		2.9 km 349°	2025-02-09 01:28:52		SEA ORIENTAL		3.1 km 171°	2025-02-12 20:28:47
MARUOKA MARU		3.3 km 225°	2025-02-12 19:38:12		SS LUNA		3.4 km 181°	2025-02-12 20:28:43
MARUOKAMARU NO.8		3.5 km 221°	2025-02-12 20:28:43		CHITOSE NO.3		3.6 km 226°	2025-02-12 20:27:41
8MYOUEIMARU		3.7 km 177°	2025-02-12 01:10:17		NO.5 EIZYU		3.8 km 201°	2025-02-12 06:12:50
HOUEI MARU		4.1 km 229°	2025-02-12 20:03:58		SEIUNMARU NO.28		4.2 km 119°	2025-02-12 20:26:39
NO.21 OSAKAMARU		4.2 km 179°	2025-01-31 02:27:41		CORONA CITRUS		4.3 km 159°	2025-02-12 20:28:43
JQ3DBM-7		4.3 km 26°	2025-02-11 04:37:10		TAIHOU MARU		4.4 km 119°	2025-02-12 20:26:39
SANTAMARIA		4.4 km 152°	2025-02-12 20:28:43		UC80		4.5 km 116°	2025-02-10 02:29:31
NO.1 NANIWAMARU		4.5 km 258°	2025-02-12 06:01:33		UNI-PREMIER		4.5 km 185°	2025-02-12 20:27:41
SEIYO MARU		4.5 km 136°	2025-02-12 20:28:43		EIYO MARU		4.6 km 137°	2025-02-12 20:27:47
SAKIYO MARU		4.6 km 138°	2025-02-12 17:50:30		SHOYO MARU		4.6 km 139°	2025-02-12 20:28:43
SEIKAI1201		4.6 km 116°	2025-02-12 20:17:23		EIYU MARU NO.5		4.6 km 122°	2025-02-12 20:27:41
JUST B		4.7 km 155°	2025-02-12 20:27:41		CAPTAIN UNCLE		4.7 km 143°	2025-02-12 08:29:14
3 KUROSHIO		4.7 km 120°	2025-02-12 20:27:41		MINATOMARU NO.23		4.7 km 143°	2025-02-12 04:44:39
SYOUN MARU		4.8 km 119°	2025-02-12 20:19:27		MINATO MARU NO.27		4.8 km 142°	2025-02-12 08:06:41
SHUNSEI		4.8 km 119°	2025-02-12 20:27:41		KYOUYUU1GOU		5.1 km 260°	2025-02-12 20:21:30
NO.23 NIKKOHMARU		5.1 km 232°	2025-02-12 20:28:43		TAIYO MARU		5.1 km 175°	2025-02-12 09:10:16
FUJISHIRO MARU		5.2 km 154°	2025-02-12 02:03:37		STEP		5.2 km 141°	2025-01-24 06:02:17
JG3RQO-9		5.3 km 333°	2025-02-03 02:56:12		KOUSHINMARU		5.4 km 225°	2025-02-12 19:52:38
NO18 HOURAIMARU		5.6 km 145°	2025-02-12 20:27:41		55EBISUMARU		5.7 km 256°	2025-01-15 19:27:48
_ V3TZBZ; 6D J;Q0 EA		5.7 km 205°	2025-02-12 20:27:41		JP3IJO		5.7 km 358°	2025-02-02 00:33:35
TY HAPPY		5.8 km 153°	2025-02-12 20:23:47		JP3YHF-I		5.8 km 171°	2025-02-12 20:18:45
SHIMANAMI		5.9 km 143°	2025-02-12 01:27:43		ELEANOR		6.0 km 145°	2025-01-30 09:35:10
DAIHATSUMARU		6.0 km 243°	2025-02-12 20:28:43		HOSEI MARU NO.7		6.0 km 227°	2025-02-12 20:25:38
KANSAI MARU NO.38		6.1 km 292°	2025-02-11 08:28:26		SUNFLOWER KURENAI		6.1 km 176°	2025-02-12 20:28:43
MEIYU NO.5		6.3 km 263°	2025-02-12 01:29:46		18 SEIEIMARU		6.4 km 126°	2025-02-12 20:25:38
NO15 SUMIYOSHIMARU		6.5 km 280°	2025-02-12 20:26:39		JOMICHI MARU		6.5 km 206°	2025-02-12 20:27:41
974012092		6.5 km 180°	2025-01-23 04:30:09		MIYAKO		6.5 km 133°	2025-02-05 03:58:44
KAIBIMARU		6.5 km 127°	2025-02-11 04:32:16		HARUMI MARU		6.5 km 128°	2025-02-12 20:16:21
KOUSHU MARU		6.5 km 141°	2025-02-12 20:28:43		MEIWA MARU		6.6 km 226°	2025-02-12 20:28:43
DOKAIMARU NO.28		6.6 km 134°	2025-02-07 08:42:24		JO3VSV-9		6.7 km 25°	2025-02-11 08:45:11
TOKUYOSHI MARU		6.9 km 136°	2025-02-12 19:02:16		UC200		6.9 km 96°	2025-01-21 06:30:48
ESTIMA		6.9 km 152°	2025-02-12 20:26:39		JP3PXT-12		6.9 km 308°	2025-02-03 08:37:21
JP3EGU-9		6.9 km 32°	2025-02-09 07:26:22		JO3VSV-7		6.9 km 24°	2025-02-02 10:17:54
TAIKIMARU		6.9 km 264°	2025-02-12 20:27:41		TAKABUTO		7.0 km 133°	2025-02-12 20:26:39
SANKOU HIRYU		7.0 km 146°	2025-02-12 04:38:29		JUKEBOX		7.0 km 288°	2025-01-27 06:21:08
JA3FKL-8		7.0 km 287°	2025-02-08 23:33:42		FAITH		7.0 km 132°	2025-02-12 20:21:30
CARPE DIEM		7.0 km 289°	2025-02-10 07:25:55		JQ3CCU-8		7.0 km 288°	2025-01-24 06:33:07
POLESTAR1		7.0 km 287°	2025-02-01 06:34:19		SAKANA15		7.1 km 287°	2025-02-10 18:31:23
KOHJUNMARU NO.1		7.1 km 136°	2025-02-12 18:24:20		OCEAN BRIGHT		7.1 km 176°	2025-02-12 20:27:41
JO3VSV-10		7.2 km 24°	2025-02-12 20:27:25		SEIYU MARU		7.2 km 176°	2025-02-12 20:28:43
TENJINMARU NO.8		7.2 km 220°	2025-02-12 20:25:38		SANKO KAIRYU		7.2 km 136°	2025-02-07 04:19:21
NO38.TAKEMARU		7.3 km 130°	2025-02-12 20:26:39		EIYOSHIMARU		7.3 km 135°	2025-02-12 05:38:58
JH3NGC-11		7.3 km 195°	2025-01-25 04:51:15		SHOUSEN MARU NO7		7.3 km 131°	2025-02-12 20:28:43
NO 32TAKEMARU		7.3 km 130°	2025-02-12 20:28:43		MR.SINOPS		7.3 km 287°	2025-02-10 07:06:26

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.