callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
MATSU MARU NO 21		169.8 m 38°	2025-12-05 11:01:07		TOKUYOMARU NO.8		185.7 m 25°	2025-12-04 12:33:49
YUYO MARU		222.5 m 6°	2025-11-17 00:48:50		HOSEI MARU NO.226		308.0 m 16°	2025-12-01 14:59:45
SOMAMARU		376.5 m 23°	2025-11-14 00:03:40		HOEI MARU NO.15		506.2 m 177°	2025-12-05 02:36:39
TOKUHO MARU		563.1 m 27°	2025-12-05 17:38:30		ASTREANA		655.9 m 4°	2025-11-27 11:18:47
KAISHO MARU		694.2 m 15°	2025-11-23 03:11:09		SHIN DAIKYO MARU		794.3 m 339°	2025-12-06 17:57:55
AIKOU MARU NO.28		806.0 m 7°	2025-12-04 11:06:44		YUHO MARU NO.3		875.7 m 181°	2025-11-29 17:29:08
JYOHOUMARU		910.0 m 18°	2025-12-05 16:38:26		TORYO MARU		958.4 m 15°	2025-12-04 22:02:23
SHOUHAKU		1.0 km 185°	2025-12-04 10:33:42		SYOGETU		1.0 km 184°	2025-11-24 18:59:11
MEIYO		1.2 km 118°	2025-11-21 18:52:09		HACHIHANA MARU		1.3 km 7°	2025-12-05 07:47:56
TAISEI MARU		1.5 km 186°	2025-12-06 20:35:04		SHIMANAMI		1.5 km 182°	2025-12-06 22:46:11
MANAKAMARU		1.6 km 182°	2025-12-06 03:32:04		NAIKAI MARU NO.3		1.7 km 11°	2025-11-18 10:21:59
SHIN AKI MARU		1.7 km 144°	2025-12-06 21:35:07		KEISEN MARU		1.7 km 44°	2025-12-03 08:34:12
ELLEAIR 2		1.8 km 278°	2025-12-06 22:15:09		FENG HOU 89		1.8 km 7°	2025-11-15 21:48:14
OSHIMA YURI MARU		1.8 km 272°	2025-12-06 14:53:44		KOYU MARU		1.8 km 6°	2025-11-30 17:54:33
WAKATSURU MARU NO.8		1.8 km 41°	2025-11-15 23:23:31		SHINYO MARU		1.9 km 183°	2025-11-14 11:56:12
NO.8 KAKUWAMARU		1.9 km 67°	2025-11-27 09:34:41		KYOKUTOKU MARU		2.0 km 8°	2025-12-01 21:55:10
JING RUN		2.2 km 306°	2025-12-06 04:59:09		YUUKOUMARU NO.3		2.2 km 6°	2025-12-05 23:43:51
KAIHOU MARU		2.4 km 10°	2025-12-06 06:33:15		IBUKI MARU		2.6 km 7°	2025-11-28 01:30:45
JIANG XIA FU		2.7 km 184°	2025-11-23 05:37:24		AMAKUSA		2.7 km 186°	2025-12-05 23:12:49
HARUKAZE		2.8 km 171°	2025-11-26 23:37:07		TAISEI MARU NO.37		2.8 km 358°	2025-11-30 12:01:12
HAYATOMO MARU		2.8 km 29°	2025-12-06 12:05:34		DAIEI MARU NO.5		2.9 km 228°	2025-11-23 23:56:14
KOSHO MARU		3.0 km 20°	2025-12-06 19:48:01		KINSUI MARU		3.0 km 185°	2025-12-02 19:48:29
KOUSYOUMARU		3.1 km 9°	2025-12-06 19:32:00		TENYO		3.3 km 8°	2025-12-06 03:13:03
PHENIX EXPRESS		3.3 km 330°	2025-12-03 17:56:46		BUENA ESPERANZA		3.3 km 186°	2025-11-29 00:32:08
KAKUSHO MARU		3.6 km 148°	2025-12-02 12:01:03		RYUSEI MARU		3.7 km 7°	2025-11-28 21:14:57
21KOUSINMARU		3.7 km 217°	2025-11-21 16:25:25		SHINTAIYOU MARU		3.8 km 9°	2025-12-06 01:22:57
KONSEI MARU		4.0 km 340°	2025-11-23 00:19:52		SHINMON MARU		4.0 km 13°	2025-12-04 07:33:31
EISHIN MARU NO.22		4.1 km 214°	2025-12-06 03:47:05		EIYU MARU NO.7		4.1 km 8°	2025-12-06 19:16:59
OOZU MARU NO.10		4.3 km 185°	2025-12-06 17:24:53		SHINNICHIMARU		4.3 km 213°	2025-12-05 17:12:28
INNOVATOR		4.4 km 215°	2025-11-29 00:58:10		TAISHO MARU		4.6 km 191°	2025-11-27 22:08:29
EIHO MARU NO.22		4.6 km 346°	2025-12-03 04:19:58		KENSEI MARU NO.5		4.7 km 7°	2025-12-06 06:44:15
YAMATO80		4.8 km 270°	2025-11-29 21:51:23		TOKU MARU NO.31		4.8 km 25°	2025-11-16 06:39:44
SHORYUMARU		4.8 km 18°	2025-12-05 02:35:38		KOUSHIN MARU NO.1		4.8 km 26°	2025-11-29 21:53:23
MIKURA		4.9 km 64°	2025-12-06 03:55:06		NANIWA MARU NO.65		5.0 km 59°	2025-11-28 05:37:03
ZEN MARU NO.18		5.0 km 4°	2025-12-06 04:48:09		NANIWA MARU NO.7		5.0 km 185°	2025-12-05 23:54:52
TOMOWA MARU		5.1 km 291°	2025-11-26 21:48:00		HACHINOHE MARU		5.1 km 173°	2025-12-03 18:41:48
12 TENYOMARU		5.1 km 17°	2025-12-06 01:03:56		KOYO MARU NO.12		5.1 km 8°	2025-12-05 01:31:35
KAMIKITA MARU		5.2 km 174°	2025-12-05 18:02:31		HOKUSHIN		5.3 km 20°	2025-11-29 16:04:03
KOYO MARU		5.4 km 300°	2025-12-06 08:53:23		SAKIGAKE		5.4 km 6°	2025-12-05 23:42:51
RYUSEI		5.6 km 52°	2025-11-27 21:02:25		SHINKO MARU NO.28		5.6 km 184°	2025-11-19 12:37:13
KAREN		5.7 km 7°	2025-11-30 03:47:43		CYGNUS PASSAGE		5.7 km 131°	2025-11-27 04:18:23
SYUNYOMARU		5.7 km 11°	2025-12-04 17:48:08		SUMIWAKAMARU NO30		5.7 km 7°	2025-12-06 20:14:03
SEIYU MARU		5.7 km 11°	2025-11-30 02:47:40		AOBAMARU		5.9 km 184°	2025-11-08 22:08:12
HIMAWARI		5.9 km 174°	2025-12-05 23:47:51		KOUYUU MARU		6.0 km 7°	2025-12-01 02:34:02
SHINKO MARU NO.61		6.1 km 15°	2025-12-02 17:24:21		OUYOU MARU		6.3 km 7°	2025-11-14 05:05:29
SHORYU MARU		6.3 km 243°	2025-12-06 21:59:08		RYONG BONG 1		6.7 km 186°	2025-11-08 02:44:05
MOGAMI MARU		6.8 km 40°	2025-12-06 12:43:36		SHORYU		6.9 km 19°	2025-12-05 22:59:48
HEISEIMARU NO.2		6.9 km 7°	2025-12-06 08:56:23		KYOKUOU MARU		7.1 km 22°	2025-12-05 18:42:33
YUSHO MERMAID 2		7.2 km 204°	2025-12-04 20:57:19		SENJUMARU		7.2 km 37°	2025-11-30 18:49:36
MARVEL HERON		7.2 km 121°	2025-11-25 06:05:20		KAIKOUMARU		7.4 km 281°	2025-12-06 22:34:11

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.