callsign		distance	last heard - EST		callsign		distance	last heard - EST
HOUN MARU		0.5 miles 124°	2024-11-23 23:24:43		431015056 JP		1.0 miles 231°	2024-11-16 09:25:01
431006968 JP		1.1 miles 177°	2024-12-11 00:46:18		DONINGTON		1.1 miles 191°	2024-12-02 03:30:35
JINHUA15		1.2 miles 190°	2024-12-14 23:49:20		ANDROMEDA LEADER		1.2 miles 192°	2024-12-03 05:22:34
IZUMIMARU NO.6		1.3 miles 208°	2024-12-13 03:18:13		RYUOMARU		1.4 miles 6°	2024-12-13 20:42:53
MEIJYOMARU NO.5		1.6 miles 65°	2024-12-10 17:57:26		KIRRIBILLI		1.6 miles 211°	2024-12-02 23:33:57
METIS LEADER		1.7 miles 205°	2024-12-03 04:05:07		KAEI MARU NO.23		1.9 miles 24°	2024-11-26 20:44:57
MEIJOMARU		2.2 miles 57°	2024-12-12 19:05:28		431018772 JP		2.3 miles 86°	2024-11-17 16:43:22
KAIKO MARU		2.3 miles 177°	2024-12-10 22:01:00		REIWA KURAMASAMARU		2.5 miles 75°	2024-11-19 19:47:25
431012672 JP		2.9 miles 81°	2024-12-05 19:01:11		HAKURYU		3.3 miles 222°	2024-12-09 23:50:37
IRAGO 3 PILOT BOAT		3.4 miles 259°	2024-12-14 18:47:52		ATSUTA MARU		3.5 miles 287°	2024-11-28 18:32:59
CHIZAN		3.5 miles 280°	2024-12-13 21:22:56		431024502 JP		3.6 miles 284°	2024-12-09 16:37:55
TOYO MARU NO.3		3.6 miles 293°	2024-12-14 23:58:21		SHONAI MARU		3.8 miles 297°	2024-12-02 19:35:06
SHIMAYURI		3.8 miles 300°	2024-12-14 19:45:57		NAGAURA		4.2 miles 309°	2024-12-12 19:13:28
431100976 JP		4.2 miles 307°	2024-12-07 02:41:33		431004406 JP		4.4 miles 320°	2024-12-08 17:50:37
HOSEI		4.5 miles 62°	2024-12-10 20:56:53		SYORYU(ESCORT BOAT)		4.7 miles 320°	2024-12-14 23:59:21
DAIRYOMARU NO.2		4.7 miles 18°	2024-12-10 16:05:15		IRAGO 1 PILOT BOAT		5.0 miles 200°	2024-12-14 21:32:07
B16RYOSEIMARU		5.0 miles 62°	2024-12-06 20:20:53		KOHJUNMARU NO8		5.0 miles 62°	2024-12-11 20:50:19
KAKUOMARU		5.1 miles 64°	2024-12-04 20:56:52		FUKUTOKUMARU NO36		5.7 miles 278°	2024-11-16 19:29:07
HOZAN MARU		5.8 miles 63°	2024-12-01 02:28:15		MEIJYOMARU NO.1		6.0 miles 65°	2024-11-15 00:53:32
ASAKE		6.2 miles 319°	2024-12-12 19:08:28		IRAGO 7 PILOT BOAT		6.4 miles 191°	2024-12-14 15:06:34
ORIIBU NO.2		6.5 miles 74°	2024-12-14 21:41:08		MIKAWAMARU		6.5 miles 277°	2024-12-14 02:57:28
IRAGO5		6.5 miles 191°	2024-12-14 15:45:37		TOBAMARU		6.6 miles 192°	2024-12-14 23:58:21
KOURYOUMARU		6.6 miles 51°	2024-12-01 01:29:08		TOKACHI		6.8 miles 83°	2024-12-14 23:58:21
004310402 JP		6.9 miles 193°	2024-12-14 23:59:21		SHINSENSYU		7.0 miles 173°	2024-12-12 12:36:52
MEIOU MARU		7.0 miles 214°	2024-12-14 11:51:17		KAISEIMARU		7.1 miles 225°	2024-12-14 16:25:40
HAKURYOUMARU NO.15		7.1 miles 212°	2024-12-14 15:41:37		PROPANE MARU NO.8		7.1 miles 212°	2024-12-13 14:43:21
13TAMASHIO		7.1 miles 214°	2024-12-11 18:15:04		BONANZA		7.1 miles 224°	2024-12-13 10:21:56
FUJIMURADAI2FUJIMARU		7.2 miles 63°	2024-12-12 18:45:26		VLCC STEPHANIE		7.2 miles 213°	2024-12-11 18:38:06
YOUKAMARU		7.2 miles 220°	2024-12-14 00:23:13		SHINNIKKO MARU		7.2 miles 214°	2024-12-13 23:43:10
KASHIMA MARU NO,8		7.2 miles 210°	2024-12-14 21:25:07		NO.18 TAISEI MARU		7.3 miles 210°	2024-12-11 13:58:40
EISHIN		7.3 miles 214°	2024-12-09 19:16:10		SHINKOMARU NO8		7.3 miles 214°	2024-12-14 07:05:50
ATSUTA MARU		7.3 miles 212°	2024-12-14 21:27:07		FUJIMARU		7.3 miles 219°	2024-12-14 19:55:58
YACHIYO MARU NO.3		7.3 miles 214°	2024-12-14 20:58:04		SANKYO MARU NO.2		7.3 miles 207°	2024-12-13 15:40:26
ASUZAN MARU		7.4 miles 210°	2024-12-13 19:40:47		431007472 JP		7.4 miles 191°	2024-12-08 01:18:58
431013740 JP		7.5 miles 75°	2024-12-08 03:47:14		431006904 JP		7.5 miles 204°	2024-12-04 15:24:17
431004466 JP		7.6 miles 191°	2024-11-20 16:31:30		SEIFUKUMARU NO6		7.6 miles 203°	2024-12-11 11:37:25
NO.1 DAIEIMARU		7.6 miles 248°	2024-12-14 18:27:50		SEIJU		7.6 miles 200°	2024-12-13 15:35:26
EIHO MARU		7.6 miles 222°	2024-12-14 23:59:21		ISHIDUCHI		7.6 miles 203°	2024-12-12 23:54:55
SHOMEI		7.7 miles 203°	2024-12-11 20:46:19		KAREN		7.7 miles 226°	2024-12-12 04:29:05
IRAGO 6 PILOT BOAT		7.7 miles 191°	2024-12-14 03:47:32		JJ2CDP-A		7.7 miles 290°	2024-12-14 20:13:38
431003737 JP		7.7 miles 204°	2024-12-14 19:16:55		431018364 JP		7.7 miles 222°	2024-11-24 00:36:50
431005688 JP		7.7 miles 211°	2024-12-11 03:29:34		FUMI MARU NO.51		7.7 miles 206°	2024-12-12 15:12:07
JA/AC-037		7.9 miles 132°	2024-12-05 16:58:37		SUNNY MARS		7.9 miles 229°	2024-12-14 23:59:21
YAMABISHI MARU NO.11		7.9 miles 196°	2024-12-14 20:46:03		TOWA MARU		8.0 miles 196°	2024-12-13 03:09:13
NO.3TOKUYOMARU		8.0 miles 197°	2024-12-14 13:41:27		431023552 JP		8.0 miles 199°	2024-11-16 17:45:56
NO.3 GINHOUMARU		8.1 miles 47°	2024-12-14 16:32:41		SHINKOU MARU		8.1 miles 195°	2024-12-13 20:13:50
SUMIFUKUMARU NO.5		8.1 miles 194°	2024-12-13 23:41:09		ASAHIACE		8.1 miles 195°	2024-12-12 17:19:18
SUN QUEEN		8.2 miles 194°	2024-12-11 03:09:32		431014844 JP		8.2 miles 192°	2024-12-12 22:26:47
HOKENMARU NO.3		8.2 miles 195°	2024-12-11 22:24:28		EIFUKU MARU NO.21		8.2 miles 192°	2024-12-13 16:38:31
KAGUYA		8.3 miles 278°	2024-12-07 03:37:39		SANSHAMARU NO81		8.3 miles 191°	2024-12-14 16:42:42

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.