callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
DOLPHIN		1.5 miles 128°	2024-05-18 08:12:53		431594075 JP		2.2 miles 40°	2024-06-13 23:10:47
431024564 JP		2.3 miles 105°	2024-06-09 22:21:07		ICHIHIROMARU NO6		2.7 miles 300°	2024-06-12 20:13:56
431571575 JP		3.0 miles 62°	2024-05-31 04:52:17		SUMIYOSHIMARU		3.2 miles 50°	2024-06-09 21:29:05
431559860 JP		3.4 miles 145°	2024-06-13 21:56:44		YAMABISIMARU NO.18		3.5 miles 22°	2024-06-15 14:05:12
MARIN		3.5 miles 291°	2024-06-15 14:05:12		DAI2YUKIMARU		3.7 miles 271°	2024-06-06 20:53:48
OOZU MARU		3.7 miles 29°	2024-06-15 13:41:11		SEACAT		3.7 miles 139°	2024-06-08 21:09:49
UZUSHIO		3.7 miles 1°	2024-06-12 02:10:56		SUMIYOSHIMARU		3.9 miles 127°	2024-06-09 20:49:00
12DAIYUUMARU		3.9 miles 299°	2024-06-15 00:12:48		TAIKASAN		3.9 miles 19°	2024-06-15 14:06:16
KOKUSEI MARU		4.0 miles 26°	2024-06-15 13:59:12		NIKKO MARU NO.3		4.0 miles 39°	2024-06-15 14:05:12
UWAKAI		4.0 miles 33°	2024-06-15 08:31:02		KAISHO MARU		4.1 miles 15°	2024-06-15 14:01:12
3SUMIYOSHIMARU		4.2 miles 320°	2024-06-09 21:20:05		AKASIMARU UOTANI		4.2 miles 297°	2024-06-13 13:12:29
SUMIYISHIMARU		4.3 miles 285°	2024-06-12 20:08:56		KAIYOU NO.2		4.3 miles 28°	2024-06-15 14:05:12
APHRODETE		4.3 miles 8°	2024-06-02 02:37:17		431162106 JP		4.5 miles 103°	2024-06-09 03:28:01
406117319		4.5 miles 292°	2024-05-23 18:16:31		KYOWA STORK		4.5 miles 30°	2024-06-15 14:05:12
SUMIYOSIHMARU		4.6 miles 284°	2024-06-12 20:18:56		431702749 JP		4.7 miles 80°	2024-06-14 03:50:55
KAIYOUMARU		4.7 miles 81°	2024-06-08 12:09:23		28KINYUMARU		4.8 miles 12°	2024-06-14 23:58:48
CHAINE DANCRE		4.8 miles 12°	2024-06-02 02:22:16		YUUKOUMARU		4.8 miles 11°	2024-06-14 01:22:27
KAIYOUMARU		5.0 miles 32°	2024-06-12 15:50:44		SUMIYOSIMARU		5.0 miles 275°	2024-06-12 21:00:57
ASIAN JOY		5.1 miles 26°	2024-06-15 14:04:12		DAI2SYOUEIMARU		5.2 miles 273°	2024-06-14 22:28:45
SUMIYOSHIMARU		5.2 miles 242°	2024-06-12 20:53:57		EBISUMARU		5.3 miles 106°	2024-05-22 19:45:37
430483175		5.7 miles 178°	2024-06-14 13:17:12		SORA		5.7 miles 283°	2024-06-15 03:55:55
NUNOBIKI MARU		5.7 miles 29°	2024-06-14 20:09:41		YING XIN		5.7 miles 58°	2024-06-15 14:05:12
EBISUMARU		5.7 miles 91°	2024-05-22 18:51:35		ASAKA MARU		5.8 miles 23°	2024-06-06 02:29:32
431358727 JP		5.8 miles 101°	2024-06-10 17:13:50		NO.1		5.9 miles 157°	2024-06-06 20:32:47
SUMIYOSHIMARU		5.9 miles 36°	2024-06-12 15:27:44		ONE LIGHT		6.0 miles 27°	2024-06-10 00:35:28
SUMIYOSIMARU		6.0 miles 240°	2024-06-12 21:12:58		NAIKAI2		6.0 miles 27°	2024-06-15 14:05:12
COSMIC POLARIS		6.0 miles 61°	2024-06-15 14:04:12		DAIICHI FUKUMARU		6.1 miles 165°	2024-06-06 20:00:46
431559871 JP		6.3 miles 180°	2024-06-11 23:39:51		JH3NGC-9		6.3 miles 302°	2024-06-08 09:15:37
KAIYOUMARU		6.3 miles 52°	2024-05-26 14:55:20		JQ3JKM-9		6.4 miles 296°	2024-05-25 06:40:55
JI3BAP-7		6.4 miles 354°	2024-05-31 23:40:36		JA/HG-255		6.4 miles 355°	2024-05-31 23:51:30
NO7 KENSHOU MARU		6.6 miles 249°	2024-06-15 05:05:57		NO.8		6.7 miles 155°	2024-06-06 20:57:48
PERMATA		6.7 miles 62°	2024-06-15 14:04:12		MUSOUDE		6.8 miles 80°	2024-06-15 14:05:12
DOLPHIN		6.8 miles 41°	2024-06-02 19:10:47		SOUEIMARU		6.8 miles 36°	2024-06-12 01:59:55
SETOUCHI		6.8 miles 92°	2024-06-15 14:06:16		MYOUZINMARU		7.1 miles 247°	2024-06-05 19:21:33
WAKOU NO.5		7.1 miles 31°	2024-06-12 23:24:01		NIKKO MARU NO.6		7.1 miles 30°	2024-06-14 23:42:48
IZUMI MARU NO.7		7.2 miles 31°	2024-06-14 16:54:30		EBISUMARU		7.2 miles 241°	2024-06-13 00:40:08
SUMIYOSHI MARU NO.3		7.3 miles 245°	2024-06-13 22:13:45		WAKOU		7.3 miles 254°	2024-06-14 05:34:07
KAKUREI MARU		7.3 miles 31°	2024-06-15 14:05:12		KONNPIRAMARU		7.3 miles 239°	2024-06-15 14:06:16
EBISUMARU		7.3 miles 239°	2024-05-23 23:50:17		SENRIN MARU		7.4 miles 31°	2024-06-15 11:00:07
HOZAN MARU		7.4 miles 27°	2024-06-15 14:06:16		KAIYO		7.4 miles 27°	2024-06-15 08:16:43
DAISENZANMARU		7.4 miles 37°	2024-06-15 00:11:02		004310506 JP		7.4 miles 284°	2024-06-15 08:34:06
TSUKASAMARU NO.10		7.4 miles 244°	2024-06-13 22:24:45		KONPIRAMARU		7.4 miles 244°	2024-06-15 14:04:12
TENJINMARU		7.4 miles 244°	2024-06-15 14:05:12		KONPIRAMARU		7.4 miles 244°	2024-06-15 14:06:16
SUMIYOSIMARU		7.4 miles 245°	2024-06-12 22:11:59		TENYUUMARU		7.4 miles 244°	2024-06-13 22:24:45
MYOUJINMARU		7.5 miles 244°	2024-06-15 14:06:16		JJ3VKS-B		7.5 miles 315°	2024-06-06 09:22:51
KONPIRAMARU NO2		7.5 miles 244°	2024-06-13 21:40:44		ASIAN INFINITY		7.5 miles 64°	2024-06-15 14:06:16
NOJIGIKU		7.5 miles 28°	2024-06-14 22:02:11		SULPHUR FRONTIER 3		7.5 miles 31°	2024-06-15 02:17:49
JJ3VKS		7.5 miles 315°	2024-05-19 05:52:51		431096578 JP		7.5 miles 127°	2024-06-14 05:04:57
JJ3VKS-A		7.5 miles 315°	2024-06-13 01:00:22		HKL AOBA		7.5 miles 29°	2024-06-14 02:32:53
SENNZANNMARU		7.5 miles 244°	2024-06-15 14:06:16		SUMIYOSHIMARU		7.5 miles 241°	2024-06-15 14:05:12

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.