callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
TAIHOUZAN MARU		0.4 miles 336°	2024-05-12 16:38:31		KAKUEIMARU NO.28		1.2 miles 2°	2024-05-27 20:31:38
NO.8 KAIRYU MARU		2.3 miles 39°	2024-05-31 16:41:57		SHINKYOKUHOMARU		2.5 miles 70°	2024-06-02 14:34:12
SHOTOKU MARU NO.2		3.1 miles 201°	2024-06-02 17:43:33		431021398 JP		3.2 miles 9°	2024-05-27 18:59:27
DOKAIMARU NO.28		3.7 miles 115°	2024-05-24 04:30:30		KIRISHIMA MARU NO.17		4.3 miles 2°	2024-05-27 19:18:30
MEIWAMARU NO.8		4.4 miles 105°	2024-05-31 19:21:15		DAI67EISHINMARU		4.5 miles 162°	2024-05-26 04:41:01
VOGUE		4.7 miles 163°	2024-05-17 13:01:29		RIJYO		4.8 miles 98°	2024-05-31 10:32:14
KOUWAMARU		4.8 miles 122°	2024-06-01 22:13:18		SEIUN MARU NO11		4.9 miles 124°	2024-05-25 03:48:10
SHOURYU		5.0 miles 125°	2024-06-02 01:00:37		SHINYOUMARU NO.58		5.0 miles 199°	2024-05-16 16:05:11
NORD TOPAZ		5.0 miles 282°	2024-05-30 02:07:38		SUZUKAMARU N0,7		5.0 miles 113°	2024-05-08 16:45:49
RAMFORM HYPERION		5.0 miles 272°	2024-05-04 06:45:45		MARIA C		5.1 miles 285°	2024-06-03 03:13:39
SEISHO MARU		5.3 miles 200°	2024-06-02 20:06:50		SEIWA MARU		5.4 miles 114°	2024-05-29 07:33:35
431012274 JP		5.4 miles 293°	2024-05-20 01:41:09		SEIHOU MARU		5.5 miles 183°	2024-06-02 15:52:21
LNG MALEO		5.6 miles 272°	2024-06-03 03:12:39		IRAGO 7 PILOT BOAT		5.6 miles 296°	2024-06-02 15:33:19
431003417 JP		5.7 miles 293°	2024-05-13 17:46:25		431020270 JP		5.7 miles 339°	2024-05-20 19:47:08
AWAJI		5.7 miles 104°	2024-05-15 10:09:50		NICKEL MAYA		5.9 miles 139°	2024-05-31 18:09:07
SEN EI MARU		5.9 miles 54°	2024-05-24 17:49:01		SUBARU		6.0 miles 153°	2024-05-22 04:53:02
TENEI NO.2		6.1 miles 127°	2024-05-25 22:29:18		ASO		6.2 miles 99°	2024-06-02 22:49:09
ASAHIMARU NO.3		6.3 miles 142°	2024-05-26 13:31:05		TSURUGI		6.3 miles 126°	2024-05-31 08:49:03
TONGA CHIEF		6.4 miles 82°	2024-05-23 22:08:47		KANSAI		6.4 miles 107°	2024-06-02 21:05:57
DAI15DAIRYOUMARU		6.5 miles 347°	2024-06-01 16:00:35		SEISHOU MARU		6.5 miles 51°	2024-05-24 16:20:52
SHUEI		6.6 miles 48°	2024-06-02 03:02:51		DAIRYOMARU NO.2		6.6 miles 348°	2024-06-01 19:36:59
RYOEIMARU		6.6 miles 72°	2024-06-01 23:18:25		HOUSHOUMARU NO.3		6.7 miles 184°	2024-06-01 12:27:11
SITC TAICANG		6.8 miles 258°	2024-06-03 03:12:39		KAISEI MARU		6.9 miles 141°	2024-05-26 15:57:22
HOUN MARU		6.9 miles 271°	2024-06-01 07:02:33		KATSUEI MARU NO.7		7.0 miles 173°	2024-06-02 08:49:31
RYUSHO MARU		7.0 miles 45°	2024-05-25 07:54:37		MEIYUUMARU		7.0 miles 198°	2024-06-01 04:14:15
KAIYO MARU NO.3		7.1 miles 143°	2024-05-26 08:53:31		WAKATAKA MARU		7.2 miles 198°	2024-06-01 13:38:19
MEIYUMARU		7.2 miles 276°	2024-06-03 03:13:39		SHOUKIMARU		7.3 miles 186°	2024-05-29 15:19:26
OUTOKUMARU		7.4 miles 174°	2024-06-02 16:03:22		SYOEIMARU		7.4 miles 36°	2024-05-30 15:48:10
DAI 18SEIUNMARU		7.4 miles 126°	2024-06-01 15:29:32		EIYOSHI		7.5 miles 102°	2024-06-01 12:22:10
BUNSEIMARU 1GOU		7.5 miles 349°	2024-06-01 21:22:12		SHOMEI		7.5 miles 354°	2024-06-03 03:12:39
431221182 JP		7.6 miles 65°	2024-05-28 14:08:39		JFE N6 DAIFUKU MARU		7.6 miles 16°	2024-06-03 03:13:39
431400620 JP		7.7 miles 292°	2024-05-09 05:11:11		431000128 JP		7.7 miles 304°	2024-05-09 16:41:28
SENSHO MARU		7.7 miles 24°	2024-06-03 03:12:39		IRAGO 1 PILOT BOAT		7.8 miles 310°	2024-06-03 03:10:39
431004356 JP		7.8 miles 188°	2024-05-14 08:57:03		431020269 JP		7.8 miles 308°	2024-05-31 20:53:25
KATSUMARU NO.32		7.8 miles 161°	2024-06-01 14:34:26		431002796 JP		7.8 miles 283°	2024-06-01 16:36:39
YOUKAMARU		7.9 miles 127°	2024-06-02 15:51:21		431012213 JP		7.9 miles 317°	2024-05-31 16:28:56
NURI HANA		8.0 miles 286°	2024-05-20 09:49:02		431500552 JP		8.0 miles 302°	2024-05-25 04:46:16
KINSEI MARU		8.0 miles 311°	2024-05-31 18:12:08		TORYU MARU		8.0 miles 334°	2024-05-25 04:46:16
ISTRA ACE		8.0 miles 161°	2024-05-22 05:57:10		431301656 JP		8.0 miles 347°	2024-05-30 00:22:26
SENKOMAMARU		8.0 miles 150°	2024-06-01 03:09:08		BIZAN		8.1 miles 287°	2024-06-01 01:18:55
TAISEIMARU NO.3		8.1 miles 342°	2024-06-02 14:23:11		SUMIYOSHIMARU		8.1 miles 149°	2024-06-01 13:46:20
NIKKO MARU NO.28		8.1 miles 132°	2024-05-31 23:39:44		GOKOUMARU NO.7		8.1 miles 154°	2024-06-01 08:58:46
TOYOMASA MARU		8.1 miles 284°	2024-05-31 08:11:59		KEOYOUNG BLUE 7		8.2 miles 283°	2024-05-30 11:57:43
SYOKEI MARU		8.2 miles 162°	2024-06-01 12:51:13		SPRING NOTE		8.2 miles 284°	2024-05-30 03:17:46
431008516 JP		8.2 miles 12°	2024-05-09 02:05:51		JIN DONG 6		8.2 miles 317°	2024-05-21 06:40:24
HANMIR		8.2 miles 280°	2024-05-07 04:59:46		OKUNI MARU		8.3 miles 147°	2024-06-02 15:12:17
431100920 JP		8.3 miles 296°	2024-06-01 04:33:17		431400592 JP		8.3 miles 281°	2024-05-09 19:35:47
TAIKEIMARU NO.5		8.3 miles 281°	2024-06-02 08:04:25		SANSHAMARU		8.3 miles 195°	2024-06-02 10:23:42
KOSYU MARU NO,11		8.3 miles 283°	2024-06-03 02:11:32		SENRIN MARU		8.3 miles 280°	2024-06-03 00:37:21
SUMIYOSHIMARUNO.58		8.3 miles 3°	2024-05-12 19:01:48		431002594 JP		8.4 miles 318°	2024-06-01 17:33:46

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.