callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
SANKOU HIRYU		469.4 m 165°	2025-02-11 06:17:53		ELEANOR		558.2 m 324°	2025-01-30 09:35:10
YOSHU MARU NO.5		629.0 m 331°	2025-02-11 16:56:44		SHIMANAMI		700.9 m 344°	2025-02-07 06:59:46
WECAN		780.8 m 226°	2025-02-11 16:55:42		SUIHO		950.7 m 148°	2025-02-10 06:33:36
KAISHOU		967.9 m 148°	2025-02-10 06:59:27		TAIYO MARU		1.0 km 322°	2025-02-11 12:27:40
YUSEI MARU		1.0 km 182°	2025-02-11 16:52:38		SANKOUSUBARU		1.2 km 67°	2025-02-10 07:40:16
NO.8 OOSHIMA MARU		1.2 km 77°	2025-02-11 11:08:34		KOHJUNMARU NO.1		1.2 km 80°	2025-02-11 07:00:58
DOKAIMARU NO.28		1.2 km 55°	2025-02-07 08:42:24		SUMIRIKIMARU NO.57		1.2 km 87°	2025-02-11 16:56:44
SANKO KAIRYU		1.3 km 86°	2025-02-07 04:19:21		MIYAKO		1.3 km 49°	2025-02-05 03:58:44
STEP		1.3 km 338°	2025-01-24 06:02:17		KOUN MARU		1.4 km 185°	2025-02-11 04:38:25
3 KUROSHIO		1.4 km 100°	2025-02-11 16:55:42		SHOSEN MARU NO.1		1.4 km 103°	2025-02-11 16:57:45
BLUE WING		1.6 km 95°	2025-02-11 16:54:41		MINATO MARU NO.27		1.6 km 329°	2025-02-10 06:14:07
MINATOMARU NO.23		1.7 km 331°	2025-02-10 06:27:27		CAPTAIN UNCLE		1.8 km 329°	2025-02-09 09:26:23
SHOUSEN MARU NO7		1.8 km 74°	2025-02-11 16:57:41		OYASHIO		1.8 km 83°	2025-02-11 16:44:26
WAN HAI 105		1.9 km 272°	2025-02-11 16:48:32		NO38.TAKEMARU		1.9 km 71°	2025-02-11 16:53:39
HARUMI MARU		1.9 km 47°	2025-02-11 02:00:37		NO 32TAKEMARU		1.9 km 71°	2025-02-11 16:56:44
KAIBIMARU		2.0 km 46°	2025-02-11 04:32:16		CHIYOMARU NO.28		2.0 km 72°	2025-02-11 16:55:42
SHOYO MARU		2.0 km 339°	2025-02-11 16:56:41		CHIYO MARU NO.73		2.0 km 72°	2025-02-11 12:03:57
EIYO MARU		2.1 km 342°	2025-02-11 16:57:45		CHIYO MARU NO25		2.1 km 72°	2025-02-11 16:52:38
JUST B		2.1 km 301°	2025-02-11 16:57:45		SEIYO MARU		2.1 km 343°	2025-02-11 16:56:41
CRANE SOL		2.1 km 348°	2025-02-11 16:56:44		SANTAMARIA		2.2 km 311°	2025-02-11 16:54:41
DAIKOKU MARU		2.4 km 323°	2025-02-11 16:51:36		EBISU MARU		2.5 km 216°	2025-02-11 16:56:41
CORONA CITRUS		2.6 km 300°	2025-02-11 16:55:41		KAISHINMARU		2.6 km 359°	2025-02-11 16:56:44
SINSUZUKA		2.9 km 4°	2025-02-11 16:31:06		JP3YHF-I		2.9 km 261°	2025-02-11 16:38:45
KOUYUU MARU		2.9 km 5°	2025-02-11 11:22:55		HOSHO MARU		3.0 km 119°	2025-01-27 01:47:13
ARCADIA		3.0 km 7°	2025-02-11 16:52:38		CLEANHARIMA		3.0 km 117°	2025-01-22 01:09:11
KAIYOHMARU		3.1 km 79°	2025-02-10 22:28:33		KUROSHIO MARU		3.1 km 79°	2025-02-01 04:13:22
KAIYU MARU		3.1 km 117°	2025-02-05 01:30:36		HOOH MARU		3.3 km 7°	2025-02-11 16:57:45
UC80		3.3 km 5°	2025-02-10 02:29:31		SEIKAI1201		3.3 km 7°	2025-02-11 16:52:38
SHINYOU MARU		3.4 km 212°	2025-02-11 16:55:42		JM3FUW-12		3.5 km 193°	2025-01-31 06:00:38
NO.21 OSAKAMARU		3.8 km 287°	2025-01-31 02:27:41		WAYU MARU		3.9 km 328°	2025-02-11 16:53:41
974012092		3.9 km 253°	2025-01-23 04:30:09		TAIYO MARU NO.17		4.0 km 54°	2025-02-10 04:39:45
NAVISION VINCENTZ		4.2 km 233°	2025-02-11 16:55:41		EIYOSHI MARU NO.5		4.2 km 315°	2025-02-11 02:41:31
EVER CANDID		4.2 km 281°	2025-02-11 16:56:44		JE6HVI		4.5 km 117°	2025-02-09 07:36:21
SHINKYO MARU NO.3		4.5 km 252°	2025-02-11 16:56:44		TRUONG MINH OCEAN		5.0 km 228°	2025-02-11 16:53:39
JO3WXM		5.4 km 79°	2025-02-11 03:30:07		UC200		5.5 km 34°	2025-01-21 06:30:48
JH3GVJ-A		5.6 km 71°	2025-01-18 11:00:10		KOUWA		5.7 km 178°	2025-02-11 16:55:42
JL3ZKK		5.8 km 68°	2025-02-02 06:06:05		JA3LVJ		5.8 km 91°	2025-02-07 12:42:21
JP3YID-I		5.8 km 68°	2025-02-11 16:54:17		JL3ZKK-A		5.8 km 68°	2025-02-11 05:25:31
NISSHO MARU NO.8		5.8 km 171°	2025-02-11 16:55:41		JH3NGC-11		5.9 km 253°	2025-01-25 04:51:15
DAI5KOUEIMARU		5.9 km 165°	2025-02-11 16:56:41		JK3HUS		6.0 km 107°	2025-02-06 00:38:39
SANUKIFUJI		6.1 km 170°	2025-02-11 16:56:44		SEIUNMARU NO.28		6.1 km 166°	2025-02-11 16:55:42
AOMINESANMARU NO18		6.1 km 166°	2025-02-11 16:57:45		_ V3TZBZ; 6D J;Q0 EA		6.1 km 271°	2025-02-11 16:56:41
SEA ORIENTAL		6.2 km 248°	2025-02-11 16:56:41		NANIWA MARU NO.1		6.2 km 176°	2025-02-11 16:57:45
KAIKEIMARU		6.2 km 202°	2025-02-11 16:56:44		ORION		6.2 km 166°	2025-02-06 23:55:45
KIYO MARU NO.3		6.3 km 197°	2025-02-11 16:57:41		TAIHOU MARU		6.4 km 180°	2025-02-11 16:57:45
KAIKOUMARU		6.4 km 172°	2025-02-11 16:57:41		TY HAPPY		6.4 km 253°	2025-02-11 16:55:42
NEW EBISU		6.6 km 185°	2025-02-11 11:16:46		SANYO		6.6 km 300°	2025-02-10 20:24:26
HOUUN MARU		6.6 km 196°	2025-02-11 16:57:41		ZENSHIN		6.7 km 166°	2025-01-26 07:46:57
MAGNOLIA		6.7 km 166°	2025-02-01 11:12:12		HARUKAMARU		6.7 km 201°	2025-02-11 16:56:44
MARUOKA MARU		6.8 km 293°	2025-02-11 15:13:24		JF3CTT		6.8 km 61°	2025-01-28 10:49:11

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.