callsign		distance	last heard - EST		callsign		distance	last heard - EST
KAITO		320.0 yards 305°	2025-02-08 02:12:25		NO.3 CHOUKYUMARU		0.5 miles 128°	2025-01-18 04:17:30
HOUNMARU		0.7 miles 158°	2025-02-04 12:56:21		NO25HOUSHOUMARU		0.8 miles 126°	2025-02-06 07:07:02
NO2 TOYOMARU		1.4 miles 316°	2025-02-08 02:14:25		JA5/TS133		2.3 miles 183°	2025-01-31 01:12:02
RYOUBIMARU		2.3 miles 292°	2025-02-08 01:51:25		AQUA EDDY		2.4 miles 148°	2025-01-28 22:39:02
KEISEI MARU		2.6 miles 299°	2025-02-03 22:21:12		AKIDUKI		2.6 miles 295°	2025-02-07 23:12:19
CHOEI		2.7 miles 294°	2025-02-07 09:19:01		WANDANARUT0		2.7 miles 163°	2025-02-08 01:31:24
XI TAI		2.8 miles 289°	2025-02-01 04:34:26		TSURUYOSHI MARU NO.8		3.0 miles 297°	2025-01-23 18:09:54
KASUGAMARU NO.12		3.2 miles 294°	2025-01-20 23:56:00		JYUSEN MARU		3.2 miles 298°	2025-01-24 19:27:14
ONGA		3.3 miles 292°	2025-02-05 22:48:59		ORIIBU		3.4 miles 280°	2025-02-01 20:38:06
SHINRIKI MARU		3.9 miles 302°	2025-01-23 14:53:33		EISHO MARU NO.8		4.3 miles 143°	2025-01-29 02:23:07
KOSHO MARU NO.3		4.3 miles 138°	2025-01-26 18:07:22		JA5/TS128		4.4 miles 173°	2025-01-31 01:13:09
RYOSHIN MARU		4.5 miles 291°	2025-02-07 22:41:15		HEISEIMARU NO.2		4.7 miles 229°	2025-02-02 19:24:33
KOTOKU MARU NO.6		4.9 miles 291°	2025-02-06 13:34:11		DAIJINMARU NO.8		5.2 miles 306°	2025-02-04 18:40:23
DAI7 DAIETSUMARU		5.9 miles 139°	2025-02-01 15:26:37		JA5/TS081		5.9 miles 207°	2025-01-31 01:18:49
CHIE MARU NO.10		5.9 miles 143°	2025-01-17 03:29:05		EISHIN MARU		6.0 miles 137°	2025-02-05 21:18:59
HOUTOKUMARU		6.0 miles 137°	2025-02-01 22:19:07		KYOKUHOUMARU NO22		6.0 miles 136°	2025-02-03 19:18:48
SEIYOH101		6.0 miles 138°	2025-01-25 04:57:28		SAKURAGAWA		6.0 miles 136°	2025-02-05 23:22:59
ASAHIMARU		6.1 miles 145°	2025-01-18 04:22:21		DAIETSUMARU NO.5		6.1 miles 137°	2025-02-01 21:08:07
SHINYOUMARU		6.1 miles 136°	2025-02-06 21:23:21		BLUE OCEAN DREAM		6.1 miles 109°	2025-01-17 18:24:59
KOHEIMARU NO.1		6.1 miles 142°	2025-01-24 00:46:04		NIPPON MARU		6.2 miles 106°	2025-02-08 00:59:20
SHOMARU		6.2 miles 142°	2025-02-01 21:24:07		SUMIHOUMARU NO.31		6.2 miles 147°	2025-01-14 01:03:31
EIFUKU MARU		6.3 miles 146°	2025-01-20 23:31:00		RYUSHO MARU		6.3 miles 146°	2025-02-07 01:58:23
TENUNMARU		6.3 miles 152°	2025-01-13 01:46:16		KANRIN MARU		6.4 miles 99°	2025-02-05 00:45:48
8MYOUEIMARU		6.4 miles 101°	2025-01-10 21:57:23		HEISEIMARU		6.4 miles 149°	2025-02-07 07:14:01
SUMIHOUMARU NO.58		6.5 miles 257°	2025-01-14 12:57:18		YUTAKA MARU NO.11		6.5 miles 101°	2025-02-08 02:11:25
KANRINMARU		6.5 miles 105°	2025-01-30 19:11:04		JA/HG-270		6.6 miles 70°	2025-01-31 01:02:50
JA/HG-263		6.7 miles 86°	2025-01-31 01:06:16		JA5/TS073		6.8 miles 215°	2025-01-31 20:52:46
SIDEWINDER		6.8 miles 157°	2025-01-18 22:32:33		HEISEIMARU NO.2		6.8 miles 294°	2025-02-01 16:46:38
JG5KAY-5		6.9 miles 196°	2025-01-12 04:48:58		NO8 SUGITANIMARU		6.9 miles 43°	2025-02-06 18:48:20
JJ5RDK-9		7.1 miles 188°	2025-01-22 03:48:07		NURI HANA		7.4 miles 290°	2025-02-05 00:48:48
SUMIYOSHIMARU		7.4 miles 144°	2025-02-08 02:15:25		YOUKOUMARU NO.3		7.9 miles 126°	2025-01-25 22:08:21
JF4FKG		8.1 miles 331°	2025-02-08 00:32:15		ASHUUMARU		8.4 miles 170°	2025-01-16 20:38:56
JA5/TS060		8.5 miles 227°	2025-01-25 01:47:27		SHINHOMARU		8.6 miles 301°	2025-02-06 08:18:02
KYOUSINMARU		8.7 miles 299°	2025-01-25 19:09:16		AISHO NO.8		8.7 miles 139°	2025-02-05 18:05:57
JINJYAMARU NO10		8.8 miles 154°	2025-02-04 17:54:22		DAI2HATHUEIMARU		8.9 miles 146°	2025-01-26 18:19:22
DAI1HATHUEIMARU		9.1 miles 155°	2025-01-12 18:21:53		HOUSHIN MARU		9.1 miles 297°	2025-01-22 20:11:58
KAKUEIMARU NO.28		9.3 miles 253°	2025-01-25 20:34:20		HIDAKE		9.3 miles 294°	2025-01-31 15:32:14
JJ5NQH-7		9.4 miles 218°	2025-01-25 21:04:21		KATSUHO MARU NO.8		9.7 miles 279°	2025-02-06 23:39:22
JJ5NWN-9		9.7 miles 217°	2025-02-07 04:02:15		KOTOKU MARU NO.16		9.7 miles 352°	2025-02-08 02:15:25
TOUSHIN MARU NO6		9.8 miles 299°	2025-02-03 22:35:13		M V YUJIN		9.8 miles 293°	2025-02-01 16:45:38
TOKUYO MARU NO.17		9.9 miles 161°	2025-02-08 02:13:25		KAISEI MARU		9.9 miles 298°	2025-01-25 14:42:07
SHINYOUMARU NO.58		10.0 miles 295°	2025-02-04 05:13:14		129012616		10.0 miles 143°	2025-02-05 08:43:51
KAZUMARU NO.88		10.1 miles 252°	2025-01-13 22:19:46		431004705 JP		10.1 miles 326°	2025-01-16 04:41:37
JA5/TS119		10.2 miles 231°	2025-02-07 22:49:43		KINOENE MARU		10.2 miles 297°	2025-01-18 19:14:32
JJ5EQW-9		10.4 miles 201°	2025-02-07 02:19:08		SANYUMARU		10.5 miles 296°	2025-02-02 21:06:34
KOWA MARU NO.8		10.6 miles 296°	2025-02-01 16:28:38		YUSHOMARU		10.7 miles 295°	2025-01-24 23:56:23
TAISEIMARU NO.3		10.7 miles 184°	2025-02-06 23:44:22		DAI6 SHOTA		10.8 miles 295°	2025-02-04 06:35:15
MEIJI MARU NO.7		10.8 miles 295°	2025-01-26 02:11:46		KENYUUMARU		10.8 miles 48°	2025-01-25 21:13:20
FUKUEI MARU		10.8 miles 294°	2025-02-06 11:38:12		KOUUNMARU		10.8 miles 294°	2025-01-13 15:11:31
NO.13 AZUMA		10.9 miles 183°	2025-02-07 02:17:23		NO.11 KIN YU MARU		11.0 miles 307°	2025-02-06 00:51:00

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.