callsign		distance	last heard - EST		callsign		distance	last heard - EST
JH5FRZ-9		108.4 yards 68°	2025-02-07 18:56:05		JH5DAH-C		0.6 miles 227°	2025-01-14 01:10:51
JA5ENN		0.8 miles 230°	2025-02-03 23:39:20		JF6FIM-7		1.3 miles 290°	2025-01-17 04:09:22
SUMISE MARU NO.31		1.6 miles 159°	2025-02-07 20:02:14		MIDORIKAWA		1.9 miles 145°	2025-02-07 01:37:23
FERRY KATSURAGI		2.1 miles 130°	2025-02-08 02:41:25		JH5DAH-A		2.2 miles 270°	2025-01-31 03:24:44
JH5DAH-B		2.3 miles 269°	2025-02-08 00:53:53		JR5WG-I		2.3 miles 268°	2025-02-08 02:34:20
NO.1 NANIWAMARU		2.5 miles 25°	2025-01-30 15:34:54		JR1USU-A		2.6 miles 276°	2025-01-12 18:11:08
JA5ALE-9		2.7 miles 241°	2025-02-06 22:04:07		JP5YCR-I		2.8 miles 240°	2025-02-08 02:38:24
JH5FRF-5		2.8 miles 299°	2025-01-12 21:47:47		NO.13 AZUMA		2.8 miles 2°	2025-02-07 02:17:23
JH5FRF-D		2.8 miles 298°	2025-02-08 00:54:08		JAPAN WAR SHIP 109		2.9 miles 150°	2025-01-23 18:12:54
TAISEIMARU NO.3		3.0 miles 1°	2025-02-06 23:44:22		JE5JHW		3.1 miles 251°	2025-01-31 19:54:55
JA5/TS130		3.3 miles 187°	2025-02-07 04:39:18		JG5VFK-5		3.4 miles 241°	2025-01-12 01:46:19
KAIYO MARU		3.6 miles 155°	2025-02-07 21:14:14		SHINKOMARU NO8		4.1 miles 182°	2025-02-06 18:02:20
SHONAN MARU NO.15		4.1 miles 185°	2025-02-07 00:10:22		ARITAMARU		4.2 miles 180°	2025-02-07 22:20:15
SOUWA MARU		4.2 miles 180°	2025-01-22 19:23:38		HINOMINE		4.3 miles 56°	2025-01-30 20:05:04
JJ5HOA-9		4.4 miles 283°	2025-02-05 23:45:56		SHIBA86		4.4 miles 274°	2025-02-07 18:27:57
JA5/TS086		4.6 miles 262°	2025-02-08 00:39:37		GT HERA		4.6 miles 164°	2025-02-04 19:32:23
JA5ICH		4.9 miles 182°	2025-02-07 05:51:43		JJ5EQW-9		5.0 miles 324°	2025-02-07 02:19:08
ANDREA 8		5.2 miles 168°	2025-02-08 02:51:25		MIZUKI		5.5 miles 172°	2025-02-06 01:47:04
ASHUUMARU		5.9 miles 22°	2025-01-16 20:38:56		TOKUYO MARU NO.17		5.9 miles 42°	2025-02-08 02:51:25
JJ5OQV-9		6.5 miles 298°	2025-02-08 00:00:36		JJ5RDK-9		6.7 miles 358°	2025-01-22 03:48:07
JA5MSG-9		6.8 miles 297°	2025-02-07 06:03:21		JA5/TS087		6.9 miles 195°	2025-01-31 01:56:11
7M1JBF-5		7.0 miles 357°	2025-02-08 02:52:25		JA5QHT-9		7.0 miles 249°	2025-02-06 21:15:15
KAIFUKU MARU		7.0 miles 103°	2025-02-08 02:51:25		SUMISE MARU NO.32		7.0 miles 79°	2025-02-08 02:49:25
JA5MSG-10		7.2 miles 298°	2025-02-08 02:37:13		DAI1HATHUEIMARU		7.2 miles 40°	2025-01-12 18:21:53
JG5KAY-5		7.2 miles 351°	2025-01-12 04:48:58		JINJYAMARU NO10		7.5 miles 39°	2025-02-04 17:54:22
JJ5NWN-9		7.9 miles 320°	2025-02-07 04:02:15		JA5/TS129		8.0 miles 257°	2025-01-13 00:46:30
JJ5NQH-7		8.0 miles 322°	2025-01-25 21:04:21		SIDEWINDER		8.2 miles 25°	2025-01-18 22:32:33
JR5YFF-10		8.4 miles 308°	2025-02-08 02:50:17		DAI2HATHUEIMARU		8.5 miles 42°	2025-01-26 18:19:22
JA5/TS081		8.7 miles 347°	2025-01-31 01:18:49		JA5/TS073		8.8 miles 339°	2025-01-31 20:52:46
JH5FWM-9		8.9 miles 304°	2025-01-12 07:27:23		129012616		8.9 miles 50°	2025-02-05 08:43:51
TENUNMARU		9.0 miles 25°	2025-01-13 01:46:16		HEISEIMARU		9.1 miles 26°	2025-02-07 07:14:01
JJ5OQV-7		9.2 miles 308°	2025-02-07 22:24:35		SEIEI MARU		9.2 miles 99°	2025-01-19 22:31:41
JJ5NWN-7		9.3 miles 308°	2025-02-07 21:41:54		JJ5PPR-7		9.3 miles 308°	2025-02-01 00:54:05
KOUSHINMARU		9.4 miles 99°	2025-01-30 16:08:59		EIKO MARU		9.4 miles 100°	2025-02-04 06:09:15
EBISUMARU NO01		9.4 miles 105°	2025-01-22 12:13:28		JA5/TS128		9.4 miles 8°	2025-01-31 01:13:09
EBISUMARU		9.4 miles 115°	2025-01-23 12:29:28		RYOUBIMARU		9.5 miles 39°	2025-02-08 02:41:25
SUMIHOUMARU NO.31		9.5 miles 26°	2025-01-14 01:03:31		EBISUMARU		9.5 miles 112°	2025-01-19 12:54:33
RYUSHO MARU		9.5 miles 27°	2025-02-07 01:58:23		EIFUKU MARU		9.6 miles 27°	2025-01-20 23:31:00
RYUSHO MARU		9.6 miles 92°	2025-02-06 05:25:57		AISHO NO.8		9.6 miles 42°	2025-02-05 18:05:57
TAIKOUMARU		9.7 miles 60°	2025-01-20 10:44:48		JA5/TS060		9.7 miles 326°	2025-01-25 01:47:27
ASAHIMARU		9.7 miles 26°	2025-01-18 04:22:21		TAISEI		9.7 miles 93°	2025-02-07 16:30:08
HOUFUKU MARU		9.7 miles 122°	2025-02-07 00:56:22		JJ5RPE-7		9.8 miles 293°	2025-02-04 05:27:24
RANMARU		9.9 miles 122°	2025-02-07 01:45:23		CHIE MARU NO.10		10.0 miles 26°	2025-01-17 03:29:05
TOHKA MARU NO77		10.0 miles 86°	2025-01-10 00:26:08		KOHEIMARU NO.1		10.0 miles 27°	2025-01-24 00:46:04
SHOMARU		10.0 miles 28°	2025-02-01 21:24:07		68HOURAIMARU		10.1 miles 83°	2025-01-24 23:09:23
DAIEIMARU NO.18		10.1 miles 124°	2025-01-21 21:22:11		AOMARU		10.2 miles 81°	2025-02-05 14:43:56
NO.28 SEIRYO MARU		10.3 miles 127°	2025-01-27 22:28:15		JF5XNG-7		10.3 miles 310°	2025-02-06 22:49:11
JA5/TS119		10.3 miles 316°	2025-02-07 22:49:43		DAI8TENSHOUMARU		10.4 miles 131°	2025-02-05 17:35:57
SEIYOH101		10.4 miles 27°	2025-01-25 04:57:28		DAI7 DAIETSUMARU		10.4 miles 26°	2025-02-01 15:26:37
HOUTOKUMARU		10.5 miles 28°	2025-02-01 22:19:07		SHINWA MARU		10.5 miles 75°	2025-02-07 20:58:14

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.