callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
KYOKUSHINMARU NO.2		781.1 m 124°	2025-03-13 02:59:33		FUKUYOSHIMARU NO.5		930.8 m 225°	2025-03-06 09:39:30
TOUSHIN MARU		1.0 km 235°	2025-03-12 07:32:04		YASHIMA MARU		1.4 km 259°	2025-03-11 02:16:28
RYOUWA MARU		1.8 km 305°	2025-03-13 01:55:33		SHOTOKU MARU NO.2		2.1 km 276°	2025-03-09 20:23:03
IZUMI		2.3 km 7°	2025-03-12 07:39:04		HIDAKE		2.3 km 76°	2025-02-18 02:49:35
MEIYU NO.23		2.5 km 281°	2025-03-03 15:46:33		YUUYOU MARU		2.8 km 78°	2025-02-18 05:41:36
KANEY0SI MARU NO.8		3.1 km 297°	2025-03-04 04:48:21		NEW YAMASHIRO		3.6 km 287°	2025-03-11 06:28:29
NO10 TENJINMARU		4.5 km 234°	2025-03-13 23:43:00		SHINSHO1600		4.7 km 325°	2025-02-19 04:04:02
SHINSUMIYOSHIMARU 10		4.7 km 15°	2025-03-13 23:49:00		NO.1 OHKURA MARU		5.0 km 34°	2025-02-23 20:34:57
IZUMI MARU NO.20		5.0 km 49°	2025-02-20 04:27:17		SEIJU NO.2		5.2 km 72°	2025-03-07 02:55:15
KOURYUMARU NO.8		5.4 km 293°	2025-03-10 07:56:23		YOHOUMARU		5.7 km 181°	2025-03-12 06:34:03
RYUTO		5.8 km 177°	2025-03-09 06:26:16		KOEIMARU NO.8		5.9 km 241°	2025-03-13 08:47:39
NO.12 SEIEIMARU		5.9 km 107°	2025-03-13 22:27:59		KOUZAN MARU NO.8		6.0 km 184°	2025-02-28 07:35:17
EIFUKU		6.0 km 79°	2025-03-13 22:45:59		KICHIFUKUYU		6.1 km 53°	2025-03-12 01:32:50
YASAKA		6.2 km 180°	2025-03-06 07:29:37		SANTO MARU		6.2 km 181°	2025-03-11 10:18:26
ASAHI MARU 2		6.3 km 183°	2025-03-13 01:23:33		MEIKA MARU		6.3 km 243°	2025-03-12 08:48:04
TAIKIMARU		6.6 km 18°	2025-02-28 06:36:13		HEIWA MARU		6.6 km 239°	2025-02-26 05:20:10
SHINTATSU MARU		6.6 km 241°	2025-03-06 21:05:09		CHIYO MARU NO25		6.7 km 241°	2025-03-09 01:40:15
HOUNMARU		6.9 km 70°	2025-03-12 08:44:04		HOURIN NO.3		6.9 km 254°	2025-02-27 08:08:59
004310502 JP		7.2 km 340°	2025-03-13 23:49:00		DAIFUKU MARU NO.3		7.2 km 248°	2025-03-12 11:35:05
SANMANYOSHI		7.3 km 249°	2025-03-10 07:53:23		JA3MAK-13		7.3 km 341°	2025-03-13 23:50:07
JA3MAK		7.3 km 341°	2025-03-13 23:46:08		KAISHO MARU		7.4 km 249°	2025-03-11 04:32:28
SHINSEIMARU NO.18		7.5 km 110°	2025-03-12 22:56:32		CALMA		7.6 km 254°	2025-03-08 06:44:51
KOHOH MARU		7.8 km 252°	2025-03-06 02:38:12		JN3LPR-7		7.8 km 340°	2025-02-17 01:03:16
JN3LPR-9		7.8 km 338°	2025-03-11 10:13:36		SUMISE MARU NO.31		7.9 km 304°	2025-03-13 02:50:33
KYOKUOU MARU		8.0 km 253°	2025-03-13 03:22:33		BLUE WING		8.2 km 132°	2025-03-13 02:34:33
KOUEIMARU NO8		8.7 km 0°	2025-03-09 20:21:03		KYOUSHIN MARU		8.8 km 42°	2025-03-06 05:22:13
JA3MAK-1		8.8 km 338°	2025-03-13 23:48:15		OLIVE MARU NO.5		8.8 km 72°	2025-03-13 23:49:00
NOZOMI		8.9 km 323°	2025-03-13 23:47:59		TAIYOUMARU		9.0 km 58°	2025-03-03 10:24:32
NO.15YOSHISHIGEMARU		9.3 km 81°	2025-03-12 07:11:04		RYOUYOSHIMARU		9.4 km 182°	2025-03-13 21:36:59
431465299 JP		9.4 km 83°	2025-03-11 13:15:27		ASAHI MARU		9.5 km 317°	2025-03-03 23:50:43
HAKUTO		9.5 km 70°	2025-03-11 05:00:28		KONGOH		9.5 km 20°	2025-03-09 00:43:14
HEISEIMARU		9.5 km 71°	2025-03-07 06:09:28		HOUEI MARU		9.9 km 242°	2025-02-19 08:25:03
SHOKEI MARU NO.5		10.0 km 18°	2025-03-03 03:21:17		EIFUKUMARU NO.3		10.0 km 327°	2025-03-13 01:00:33
SUMIYOSHIMARUNO.38		10.0 km 17°	2025-02-20 16:52:24		IESHIMARAIFU		10.0 km 80°	2025-03-13 22:32:59
HISATSU MARU		10.1 km 243°	2025-03-03 06:50:31		REIMEI MARU		10.1 km 74°	2025-03-13 05:53:38
HOUSEI MARU NO.2		10.3 km 264°	2025-02-15 01:58:41		SYUHO		10.6 km 323°	2025-03-13 22:31:59
HOUEIMARU NO8		10.6 km 315°	2025-03-13 23:50:00		SEISYU MARU		10.7 km 242°	2025-03-10 06:43:22
431027066 JP		10.8 km 137°	2025-03-13 02:33:33		NO11SUMITOKUMARU		10.8 km 80°	2025-03-13 04:44:34
NO.33_SUMISEMARU		10.8 km 323°	2025-03-13 23:32:59		EIWAMARU		10.9 km 59°	2025-03-13 05:54:38
JA/HG-192		12.2 km 2°	2025-02-22 07:52:41		FUTAMIMARU		12.3 km 12°	2025-03-13 23:34:59
HOWA MARU		12.3 km 12°	2025-03-13 23:47:59		CP-8001		12.4 km 12°	2025-03-13 23:49:00
KAIKO		12.5 km 12°	2025-03-13 23:45:59		SYOUKOUMARU		12.6 km 28°	2025-03-07 23:28:45
HUB GAZELLE		12.8 km 9°	2025-02-19 01:36:01		YAHATAMARU NO.15		12.9 km 245°	2025-02-18 04:58:36
SHINRYUUMARU		13.0 km 118°	2025-03-13 02:33:33		HAKUOU		13.0 km 10°	2025-03-13 23:50:00
OYASHIO		13.1 km 10°	2025-03-13 23:37:59		HINOMINE		13.2 km 243°	2025-02-22 09:31:40
KOUUN21		13.3 km 117°	2025-03-12 10:36:05		SHINEIMARU		13.4 km 73°	2025-03-08 23:22:14
KOHKI MARU		13.5 km 10°	2025-03-10 04:08:21		KOURYUMARU		13.7 km 12°	2025-02-21 10:35:26
DAIKOU MARU		13.8 km 13°	2025-03-13 23:17:59		MING HE		14.3 km 248°	2025-02-12 09:43:23
RICH SAILING		14.5 km 278°	2025-02-17 00:12:23		KANEI		14.5 km 249°	2025-03-13 12:08:40
MAXI		14.8 km 213°	2025-02-15 01:55:41		JA/HG-183		14.8 km 23°	2025-03-13 09:20:35

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.