callsign		distance	last heard - EST		callsign		distance	last heard - EST
TOMOURA		320.5 yards 121°	2025-01-12 13:14:30		HIYOSHI MARU NO.8		367.6 yards 70°	2025-01-14 05:31:34
JIAHONG		441.0 yards 70°	2025-01-14 11:47:15		SADA MARU NO.37		0.3 miles 70°	2025-01-14 16:56:46
GRAND VENUS		0.5 miles 60°	2025-01-14 14:04:29		KAIOH(E B)		0.5 miles 315°	2025-01-13 19:31:34
AZUMA MARU NO.21		0.6 miles 306°	2025-01-14 04:49:29		CEDROS		0.6 miles 333°	2025-01-12 01:07:14
CONFIDENCE		0.6 miles 173°	2025-01-14 19:22:02		SHIN TOYORIKI		0.7 miles 332°	2025-01-11 10:39:45
SHOSEIMARU		0.8 miles 291°	2025-01-14 18:11:54		RYOUBIMARU		0.8 miles 321°	2025-01-14 00:04:02
YOUKAMARU		0.8 miles 26°	2025-01-14 02:01:14		SHINKOMARU NO8		0.8 miles 125°	2025-01-13 23:49:00
ZENITH QUEEN		0.9 miles 126°	2025-01-06 04:40:22		SEIREN MARU		0.9 miles 129°	2025-01-13 20:22:39
HORYU(ESCORT BOAT)		0.9 miles 305°	2025-01-14 18:03:53		IZUMIMARU NO.3		0.9 miles 127°	2025-01-13 06:23:14
YACHIYO MARU NO.3		0.9 miles 124°	2025-01-14 09:24:58		352004056 PA		0.9 miles 98°	2025-01-14 03:10:20
431200668 JP		1.0 miles 31°	2025-01-03 17:42:19		JI GUI		1.0 miles 120°	2025-01-11 00:06:40
TY JOY		1.0 miles 121°	2025-01-12 14:18:36		431000820 JP		1.1 miles 122°	2024-12-16 01:50:45
431018774 JP		1.2 miles 96°	2025-01-08 19:14:02		HOHKO MARU NO.5		1.2 miles 54°	2025-01-14 02:51:18
431005556 JP		1.2 miles 129°	2024-12-25 06:57:26		MYOJIN MARU		1.4 miles 129°	2025-01-14 16:40:45
LIEBE		1.5 miles 132°	2025-01-11 06:30:19		JJ2CDL-8		1.5 miles 111°	2025-01-04 22:45:35
NEW STREAM 2		1.6 miles 254°	2025-01-14 10:48:08		EISHIN MARU NO.28		1.6 miles 129°	2025-01-14 19:22:02
KEOYOUNG MASTER		1.7 miles 128°	2025-01-14 17:15:49		TAIRAMARU		1.9 miles 129°	2025-01-10 07:18:59
441983003 KR		2.1 miles 129°	2025-01-13 02:42:53		431602272 JP		2.2 miles 142°	2024-12-22 21:18:33
431004466 JP		2.2 miles 70°	2024-12-23 20:09:31		TOWA MARU		2.3 miles 131°	2025-01-11 07:05:23
ASUZAN MARU		2.4 miles 128°	2025-01-10 17:51:03		431200672 JP		2.6 miles 106°	2025-01-10 01:57:28
HIROEIMARU		2.6 miles 69°	2024-12-25 09:18:39		CHIBA		2.8 miles 36°	2024-12-24 17:31:18
IRAGO 6 PILOT BOAT		3.0 miles 54°	2025-01-13 05:44:10		SHINSENSYU		3.1 miles 133°	2025-01-13 18:55:30
SYORYU(ESCORT BOAT)		3.1 miles 131°	2025-01-14 19:20:01		ONE HARBOUR		3.1 miles 130°	2025-01-14 19:22:02
SUMIYO		3.2 miles 132°	2025-01-11 22:52:59		NO8 ERUPIMARU		3.2 miles 135°	2025-01-04 22:38:18
RYOAN MARU NO.27		3.2 miles 131°	2025-01-14 14:26:32		431200710 JP		3.3 miles 98°	2024-12-20 18:17:21
431020268 JP		3.3 miles 88°	2024-12-30 19:20:58		004310402 JP		3.4 miles 110°	2025-01-14 19:22:02
YUYO MARU		3.5 miles 312°	2025-01-14 19:12:01		CHITOSE NO.3		3.5 miles 131°	2025-01-13 21:43:48
ISEMARU		3.5 miles 105°	2025-01-14 19:22:02		SHOKEI MARU NO.12		3.6 miles 130°	2025-01-13 20:11:38
IRAGO 12 PILOT BOAT		3.6 miles 119°	2025-01-14 17:14:48		KOWA MARU NO.8		3.7 miles 131°	2025-01-14 18:16:55
YACHIYO MARU		3.7 miles 131°	2025-01-13 19:00:31		SYOUHAKUMARU		3.7 miles 131°	2025-01-11 10:04:42
MANYO MARU NO.28		3.7 miles 132°	2025-01-11 10:43:46		KAISEIMARU NO2		3.8 miles 130°	2025-01-14 19:23:02
IRAGO 7 PILOT BOAT		3.8 miles 120°	2025-01-14 17:50:52		IRAGO 1 PILOT BOAT		3.9 miles 120°	2025-01-14 19:11:01
ZHEN HUA 35		3.9 miles 332°	2024-12-25 19:45:34		636092568 LR		4.0 miles 137°	2025-01-13 02:57:54
431862001 JP		4.0 miles 134°	2025-01-08 00:14:54		431005688 JP		4.1 miles 134°	2024-12-17 15:28:39
SOUSEI MARU		4.3 miles 132°	2025-01-14 19:23:02		REIMEI		4.3 miles 11°	2025-01-14 01:53:13
KUROKAWA		4.6 miles 137°	2025-01-14 12:54:23		431015690 JP		4.6 miles 123°	2024-12-20 13:39:59
431015684 JP		4.7 miles 360°	2024-12-23 22:36:42		DARLING RIVER		4.7 miles 318°	2025-01-12 16:46:51
DAIEI MARU NO.1		4.8 miles 132°	2025-01-14 15:15:37		SADAMARU NO.38		4.8 miles 138°	2024-12-24 00:56:55
ASHUUZAN NO.5		4.8 miles 138°	2025-01-14 07:11:44		431005824 JP		4.8 miles 131°	2024-12-24 16:00:11
MING JIANG		4.8 miles 132°	2025-01-10 20:55:21		KAKUSHIN MARU		4.8 miles 130°	2025-01-14 15:24:37
IRAGO5		4.9 miles 15°	2025-01-14 04:14:26		IRAGO 3 PILOT BOAT		5.0 miles 16°	2025-01-13 23:08:56
IRAGO 2 PILOT BOAT		5.0 miles 16°	2025-01-14 16:35:44		RINA SEA		5.4 miles 11°	2025-01-14 03:27:22
MADOKAMIYA		5.8 miles 125°	2025-01-14 08:43:54		636019651 LR		5.9 miles 131°	2025-01-13 18:44:29
SPRING SKY		5.9 miles 130°	2025-01-14 19:22:02		SHINTAIEI MARU		5.9 miles 122°	2025-01-14 17:33:50
KAIRYU ESCORT BOAT		6.0 miles 203°	2025-01-13 19:32:34		FUKUSHO MARU		6.0 miles 45°	2025-01-14 03:41:23
SHORYUMARU		6.2 miles 133°	2025-01-12 15:24:43		WAKASHIN MARU		6.3 miles 9°	2025-01-13 22:04:50
WESTWOOD VICTORIA		6.4 miles 322°	2025-01-14 05:52:36		431003356 JP		6.5 miles 126°	2024-12-27 19:23:59
WAKO		6.6 miles 316°	2025-01-14 16:30:44		TENPAIZAN MARU		6.7 miles 128°	2025-01-14 19:23:02
TAIYOUMARU		6.7 miles 126°	2025-01-11 09:52:41		431200680 JP		6.8 miles 144°	2025-01-08 05:05:25
431500552 JP		6.8 miles 47°	2025-01-12 13:34:32		TOSHIN MARU		7.0 miles 116°	2025-01-11 11:49:53

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.