callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
431001400 JP		159.2 yards 14°	2024-05-18 15:30:19		HOURIN NO.3		429.6 yards 349°	2024-06-03 03:57:44
431004008 JP		0.3 miles 64°	2024-05-20 06:23:40		KIHOUMARU		0.4 miles 142°	2024-05-22 02:56:49
HORYU MARU		0.4 miles 152°	2024-05-31 05:55:43		431023118 JP		0.5 miles 272°	2024-06-03 03:57:44
TOUSHIN MARU NO6		0.5 miles 67°	2024-05-31 02:15:19		HAYABUSAMARU		1.1 miles 121°	2024-05-31 06:37:48
HEISEI MARU NO.3		1.1 miles 68°	2024-05-31 18:53:12		RICH WELL		1.1 miles 106°	2024-05-07 17:51:14
KIYOSHIO MARU		1.2 miles 53°	2024-05-29 09:27:47		SYOEIMARU		1.4 miles 192°	2024-05-30 15:48:10
NO.38 KAIRYOMARU		1.5 miles 37°	2024-06-01 11:08:02		WAKASHIN MARU		1.5 miles 79°	2024-06-03 03:59:44
431022564 JP		1.7 miles 315°	2024-05-29 06:20:27		SHOKEI MARU NO.5		1.8 miles 89°	2024-06-03 02:25:33
431003176 JP		1.8 miles 114°	2024-05-16 07:25:12		DAISENZANMARU		1.8 miles 98°	2024-05-14 08:03:57
AIKOUMARU		1.9 miles 75°	2024-06-01 04:19:16		SUMIMARU NO.3		1.9 miles 88°	2024-05-10 02:33:33
68HOURAIMARU		2.0 miles 64°	2024-06-02 01:23:40		431016716 JP		2.1 miles 338°	2024-05-09 10:04:43
HANAMIZUKI		2.2 miles 23°	2024-05-05 00:50:46		RYUSHO MARU		2.3 miles 174°	2024-05-25 07:54:37
SHOKEI MARU NO.10		2.4 miles 51°	2024-05-09 05:20:12		ITOWAKAMARU		2.5 miles 90°	2024-06-02 07:07:18
431006874 JP		2.7 miles 342°	2024-05-25 14:21:22		KYUHOMARU		2.8 miles 12°	2024-05-08 14:24:33
SHUEI		2.9 miles 175°	2024-06-02 03:02:51		ISEMARU		3.0 miles 80°	2024-06-03 03:59:44
431008516 JP		3.1 miles 284°	2024-05-09 02:05:51		SEISHOU MARU		3.2 miles 173°	2024-05-24 16:20:52
431015952 JP		3.4 miles 291°	2024-05-25 08:31:41		SACHIFUJI		3.5 miles 34°	2024-06-01 05:22:22
431005824 JP		3.6 miles 311°	2024-05-23 15:33:03		NO.35 KATSUMARU		3.7 miles 76°	2024-06-01 18:39:53
SEN EI MARU		3.9 miles 178°	2024-05-24 17:49:01		WAN HAI 327		3.9 miles 198°	2024-06-03 03:58:44
DAI1HOUYOSHIMARU		4.0 miles 94°	2024-05-20 04:18:26		MIYAHOMARU NO.7		4.0 miles 17°	2024-05-18 14:15:11
SUMIYOSHIMARUNO.58		4.3 miles 284°	2024-05-12 19:01:48		431000591 JP		4.5 miles 102°	2024-05-29 18:18:45
KOUSYOU MARU NO.3		4.6 miles 85°	2024-05-31 09:43:09		431200680 JP		4.6 miles 105°	2024-05-19 07:45:07
431221182 JP		4.6 miles 152°	2024-05-28 14:08:39		IZUMIMARU NO.3		4.8 miles 277°	2024-06-03 03:59:44
1122 TREKKEE		4.8 miles 13°	2024-05-04 04:58:33		NEW STREAM		5.3 miles 82°	2024-05-27 03:40:42
KINSYOMARU NO11		5.4 miles 304°	2024-06-01 21:46:15		SHOMEI		5.4 miles 89°	2024-06-03 03:58:44
431000588 JP		5.4 miles 120°	2024-05-25 18:14:49		KIRISHIMA MARU NO.17		5.5 miles 237°	2024-05-27 19:18:30
RYOEIMARU		5.5 miles 163°	2024-06-01 23:18:25		JFE N6 DAIFUKU MARU		5.7 miles 93°	2024-06-03 03:59:44
431021398 JP		5.9 miles 225°	2024-05-27 18:59:27		BUNSEIMARU 1GOU		6.1 miles 271°	2024-06-01 21:22:12
DAIRYOMARU NO.2		6.2 miles 262°	2024-06-01 19:36:59		DAI15DAIRYOUMARU		6.2 miles 261°	2024-06-01 16:00:35
NO.8 KAIRYU MARU		6.4 miles 210°	2024-05-31 16:41:57		RYUOHMARU NO.1		6.4 miles 81°	2024-05-10 03:20:38
DAI1SEISHOU MARU		6.5 miles 299°	2024-06-01 21:57:16		431301656 JP		6.5 miles 274°	2024-05-30 00:22:26
FUKUWA MARU NO.3		6.5 miles 90°	2024-05-30 06:36:07		JYUSEN MARU		6.5 miles 80°	2024-05-31 02:25:21
TONGA CHIEF		6.6 miles 166°	2024-05-23 22:08:47		SHINKAWA MARU		6.7 miles 87°	2024-05-25 02:11:58
KAMOME MARU NO.1		6.8 miles 87°	2024-06-01 10:57:00		SHINRIKI MARU		6.8 miles 79°	2024-05-31 18:30:10
431009357 JP		6.9 miles 97°	2024-05-28 19:59:19		RYOJITSUMARU		6.9 miles 85°	2024-05-31 08:50:03
SHINKYOKUHOMARU		6.9 miles 200°	2024-06-02 14:34:12		RYOUBIMARU		6.9 miles 88°	2024-05-31 23:33:44
YACHIYOSHIRANUI MARU		7.0 miles 82°	2024-06-01 02:10:01		21KOUSINMARU		7.0 miles 87°	2024-05-27 08:47:17
431020270 JP		7.0 miles 254°	2024-05-20 19:47:08		SHINKOUMARU NO.28		7.0 miles 83°	2024-06-02 00:44:35
SHIOTAMARU NO18		7.1 miles 87°	2024-06-01 02:16:02		TAISEIMARU NO.3		7.1 miles 273°	2024-06-02 14:23:11
431018778 JP		7.2 miles 86°	2024-05-28 19:51:18		IBUKI		7.2 miles 89°	2024-05-30 21:29:48
SENSHO MARU		7.2 miles 94°	2024-06-03 03:52:44		KUUKAI		7.2 miles 89°	2024-06-01 02:31:04
DAI6 SHOTA		7.3 miles 89°	2024-05-31 10:20:13		VIKING OCEAN		7.3 miles 125°	2024-05-31 08:28:01
SEIRYU MARU		7.4 miles 100°	2024-06-02 06:42:16		KAKUEIMARU NO.28		7.6 miles 217°	2024-05-27 20:31:38
KAZANMARU NO.2		7.6 miles 274°	2024-06-02 16:53:28		RIJYO		8.0 miles 179°	2024-05-31 10:32:14
YAMAYURI		8.1 miles 113°	2024-05-30 07:07:10		TORYU MARU		8.2 miles 269°	2024-05-25 04:46:16
RYOAN MARU NO.27		8.2 miles 267°	2024-06-03 03:58:44		KEOYOUNG BLUE 3		8.4 miles 205°	2024-06-03 03:59:44
TAIZANMARU		8.4 miles 119°	2024-05-31 09:06:05		ASO		8.4 miles 170°	2024-06-02 22:49:09
TAIHOUZAN MARU		8.5 miles 215°	2024-05-12 16:38:31		MEIWAMARU NO.8		8.5 miles 183°	2024-05-31 19:21:15
MEIRIN MARU		8.5 miles 280°	2024-06-01 06:48:31		SUNRISE SAMBU		8.7 miles 113°	2024-06-01 06:39:30
SEIYUMARU NO.1		8.7 miles 213°	2024-05-25 09:19:47		HIROEIMARU		8.8 miles 275°	2024-05-25 12:11:07

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.