callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
KIRISHIMA MARU		1.8 km 78°	2025-02-11 16:44:40		HINOMINE		3.6 km 85°	2025-01-31 01:05:04
WAKAEIMARU NO.18		4.5 km 357°	2025-02-09 22:10:03		WAKAEIMARU NO.8		4.7 km 11°	2025-02-09 22:02:03
JH5DAH-C		5.0 km 215°	2025-01-14 06:10:51		JF6FIM-7		5.1 km 237°	2025-01-17 09:09:22
ASHUUMARU		5.4 km 14°	2025-01-17 01:38:56		JA5ENN		5.4 km 216°	2025-02-04 04:39:20
JH5DAH-B		5.7 km 221°	2025-02-11 14:19:08		MIDORIKAWA		6.0 km 185°	2025-02-07 06:37:23
FERRY I		6.1 km 213°	2025-02-11 16:45:41		SUMISE MARU NO.31		6.1 km 192°	2025-02-08 01:02:14
KOUEIMARU		6.2 km 192°	2025-02-11 16:12:24		JH5FRF-5		6.3 km 258°	2025-01-13 02:47:47
JH5FRF-D		6.4 km 258°	2025-02-08 05:54:08		JR5WG-I		6.9 km 238°	2025-02-11 16:34:20
JR1USU-A		7.0 km 244°	2025-01-12 23:11:08		DAI1HATHUEIMARU		7.5 km 44°	2025-01-12 23:21:53
JAPAN WAR SHIP 109		7.5 km 179°	2025-01-23 23:12:54		JH5DAH-A		7.6 km 226°	2025-02-11 04:28:32
JJ5EQW-9		7.6 km 293°	2025-02-07 07:19:08		JJ5RDK-9		7.7 km 340°	2025-01-22 08:48:07
JINJYAMARU NO10		7.9 km 42°	2025-02-04 22:54:22		JA5ALE-9		8.3 km 227°	2025-02-07 03:04:07
JP5YCR-I		8.3 km 227°	2025-02-11 16:38:24		SHIBA86		8.8 km 261°	2025-02-11 01:38:46
SYOHOUMARU		9.1 km 8°	2025-02-10 22:46:41		SIDEWINDER		9.1 km 21°	2025-01-19 03:32:33
JA5/TS130		9.3 km 198°	2025-02-11 10:59:14		JJ5HOA-9		9.3 km 258°	2025-02-06 04:45:56
DAI2HATHUEIMARU		9.7 km 46°	2025-01-26 23:19:22		TENUNMARU		10.3 km 22°	2025-01-13 06:46:16
ARITAMARU		10.5 km 195°	2025-02-11 14:59:24		SHONAN MARU NO.15		10.5 km 195°	2025-02-11 01:53:42
129012616		10.5 km 57°	2025-02-05 13:43:51		KAIYOUMARU NO.8		10.5 km 192°	2025-02-09 23:18:04
JA5/TS086		10.5 km 244°	2025-02-11 10:43:12		SOUWA MARU		10.6 km 192°	2025-01-23 00:23:38
HEISEIMARU		10.6 km 24°	2025-02-07 12:14:01		JG5KAY-5		10.6 km 358°	2025-02-09 10:25:35
SUMIHOUMARU NO.31		11.2 km 24°	2025-01-14 06:03:31		RYUSHO MARU		11.2 km 25°	2025-02-07 06:58:23
EIFUKU MARU		11.3 km 25°	2025-01-21 04:31:00		JA5/TS081		11.4 km 332°	2025-01-31 06:18:49
SEIUN MARU		11.4 km 44°	2025-02-10 12:35:37		JA5/TS128		11.5 km 360°	2025-01-31 06:13:09
ASAHIMARU		11.5 km 23°	2025-01-18 09:22:21		JJ5OQV-9		11.5 km 277°	2025-02-11 05:29:45
JA5ICH		11.6 km 192°	2025-02-11 10:50:50		FUKURYU MARU		11.6 km 38°	2025-02-11 16:45:41
JG5OHP-9		11.7 km 286°	2025-02-11 08:30:09		ANDREA 8		11.8 km 182°	2025-02-11 16:44:40
CHIE MARU NO.10		11.9 km 24°	2025-01-17 08:29:05		KOHEIMARU NO.1		12.0 km 25°	2025-01-24 05:46:04
SHOMARU		12.0 km 26°	2025-02-02 02:24:07		JJ5NWN-9		12.0 km 301°	2025-02-09 08:43:29
TAIKOUMARU		12.0 km 69°	2025-01-20 15:44:48		JA5/TS073		12.1 km 323°	2025-02-11 02:31:32
JJ5NQH-7		12.2 km 303°	2025-01-26 02:04:21		MIZUKI		12.2 km 184°	2025-02-06 06:47:04
JF5XNG-7		12.4 km 327°	2025-02-11 01:54:50		JA5MSG-10		12.6 km 279°	2025-02-11 16:41:54
JA5MSG-9		12.6 km 278°	2025-02-11 07:41:06		EISHIN MARU		12.8 km 26°	2025-02-06 02:18:59
JR5ILN-5		12.9 km 300°	2025-02-11 06:40:22		SHINEIMARU NO.18		12.9 km 25°	2025-02-09 11:23:47
DAIETSUMARU NO.5		12.9 km 27°	2025-02-11 05:34:16		KYOKUHOUMARU NO22		13.0 km 26°	2025-02-04 00:18:48
DAIUNMARU NO.5		13.2 km 20°	2025-02-10 07:46:27		HOUTOKUMARU		13.6 km 27°	2025-02-10 04:47:14
JR5YFF-10		13.7 km 290°	2025-02-11 16:31:48		SEIEI MARU		13.8 km 115°	2025-01-20 03:31:41
68HOURAIMARU		13.9 km 96°	2025-01-25 04:09:23		KOSHO MARU NO.3		13.9 km 16°	2025-01-26 23:07:22
KOUSHINMARU		14.0 km 115°	2025-01-30 21:08:59		SHOKEI MARU NO.12		14.1 km 91°	2025-02-10 11:30:37
MEIRIN MARU		14.2 km 86°	2025-02-10 10:55:36		SAKURAGAWA		14.3 km 94°	2025-02-10 07:59:27
SINPOUZAN MARU NO.15		14.3 km 85°	2025-01-21 14:36:07		SHINYOUMARU		14.3 km 90°	2025-02-09 05:19:53
JA5/TS060		14.5 km 310°	2025-01-25 06:47:27		WANDANARUT0		14.5 km 1°	2025-02-11 05:48:16
KEISEI MARU		14.5 km 93°	2025-02-11 07:32:16		EBISUMARU NO01		14.5 km 121°	2025-01-22 17:13:28
YOUKOUMARU NO.3		14.6 km 40°	2025-01-26 03:08:21		KOUSEIMARU		14.7 km 85°	2025-02-09 20:04:03
KOUWAMARU		14.7 km 83°	2025-02-05 18:42:56		JJ5PPR-7		14.7 km 250°	2025-02-11 04:42:12
JA5QHT-9		14.7 km 240°	2025-02-07 02:15:15		JH5FRZ-9		14.8 km 288°	2025-02-11 03:37:42
JA5AZQ-7		14.8 km 251°	2025-02-11 04:44:22		JA5/TS133		15.0 km 355°	2025-01-31 06:12:02
JA5/TS087		15.1 km 199°	2025-01-31 06:56:11		HEISEIMARU NO.2		15.1 km 334°	2025-02-03 00:24:33
JJ5NWN-7		15.2 km 292°	2025-02-11 02:52:08		JJ5OQV-7		15.2 km 292°	2025-02-11 04:45:59
EBISUMARU		15.2 km 130°	2025-01-23 17:29:28		EBISUMARU		15.2 km 128°	2025-01-19 17:54:33
RANMARU		15.3 km 132°	2025-02-11 15:56:24		AQUA EDDY		15.3 km 4°	2025-01-29 03:39:02

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.