callsign		distance	last heard - EST		callsign		distance	last heard - EST
JF3CQZ-Z		0.4 miles 273°	2025-01-31 03:20:16		SUNFLOWER SATSUMA		0.4 miles 232°	2025-02-01 03:42:01
BORACAY ISLAND		0.7 miles 231°	2025-02-01 03:38:57		974012092		0.7 miles 231°	2025-01-22 23:30:09
WAN HAI 289		0.7 miles 62°	2025-02-01 03:41:00		JIFA BOHAI		0.8 miles 235°	2025-02-01 03:41:00
TATUNG		0.8 miles 203°	2025-02-01 03:11:22		NEW MINGZHOU 68		0.9 miles 67°	2025-02-01 03:22:37
NO.21 OSAKAMARU		1.1 miles 333°	2025-01-30 21:27:41		JOSCO CORA		1.1 miles 314°	2025-02-01 03:42:26
SITC QINGDAO		1.1 miles 321°	2025-02-01 03:42:26		JUST B		1.1 miles 36°	2025-02-01 03:20:26
NIRAIKANAI 2		1.3 miles 182°	2025-02-01 03:38:57		HARRIER		1.4 miles 85°	2025-02-01 03:41:00
ORANGE EHIME		1.5 miles 147°	2025-02-01 03:41:26		SITC RUNDE		1.5 miles 264°	2025-02-01 03:42:01
FERRY KYOTO		1.6 miles 144°	2025-02-01 03:39:59		NO38.TAKEMARU		1.6 miles 263°	2025-02-01 03:42:01
TAIYO MARU		1.6 miles 60°	2025-02-01 03:28:44		KAIKOUMARU		1.6 miles 69°	2025-02-01 03:43:02
ELEANOR		1.7 miles 71°	2025-01-30 04:35:10		TAISHUNMARU		1.7 miles 157°	2025-02-01 03:41:00
TOKUYAMA21CENTURY		1.7 miles 69°	2025-02-01 03:15:27		UMIKAJI		1.7 miles 150°	2025-02-01 03:38:57
WOOYANG CLOVER		1.7 miles 76°	2025-02-01 03:42:26		MINATOMARU NO.23		1.7 miles 47°	2025-02-01 00:32:01
MINATO MARU NO.27		1.7 miles 47°	2025-01-31 23:46:03		SHIMANAMI		1.8 miles 67°	2025-01-29 21:43:22
STEP		1.8 miles 55°	2025-01-24 01:02:17		WAKANATSU		1.8 miles 150°	2025-02-01 03:42:01
CAPTAIN UNCLE		1.8 miles 39°	2025-01-27 03:19:40		SANKOU HIRYU		1.8 miles 90°	2025-01-31 02:00:32
JH3NGC-11		1.9 miles 245°	2025-01-24 23:51:15		JIN HANG 89		1.9 miles 198°	2025-02-01 03:42:01
SAKIYO MARU		2.0 miles 43°	2025-02-01 02:41:45		EIYO MARU		2.0 miles 43°	2025-02-01 03:39:59
YUYO MARU		2.0 miles 43°	2025-01-31 22:14:20		429036980		2.1 miles 244°	2025-01-27 14:31:52
SEIYO MARU		2.1 miles 42°	2025-02-01 03:43:02		_ V3TZBZ; 6D J;Q0 EA		2.1 miles 280°	2025-02-01 03:43:26
SUIHO		2.1 miles 96°	2025-02-01 03:26:42		KAISHOU		2.1 miles 96°	2025-01-31 00:26:31
SOC NO.2		2.2 miles 73°	2025-02-01 03:41:00		280019724		2.2 miles 74°	2025-01-31 18:58:58
JM3FUW-12		2.2 miles 145°	2025-01-31 01:00:38		HEKISEI MARU		2.3 miles 111°	2025-02-01 03:43:02
KOUN MARU		2.3 miles 99°	2025-01-31 23:37:53		WIN STAR		2.3 miles 233°	2025-02-01 03:42:26
SANKOUSUBARU		2.5 miles 79°	2025-01-22 23:52:38		NO.8 OOSHIMA MARU		2.5 miles 80°	2025-01-31 20:49:19
SHINEI MARU		2.5 miles 80°	2025-02-01 03:28:44		VENT DE MER 4		2.5 miles 288°	2025-01-03 21:30:17
KOHJUNMARU NO.1		2.5 miles 81°	2025-01-31 03:07:59		SAKAE MARU NO.36		2.5 miles 72°	2025-01-24 20:30:14
SANKO KAIRYU		2.6 miles 84°	2025-02-01 01:08:47		CS HANA		2.6 miles 241°	2025-02-01 03:43:26
JOMICHI MARU		2.6 miles 87°	2025-02-01 03:43:02		CARAT Q		2.7 miles 294°	2025-01-04 22:44:05
RYUSHO		2.7 miles 82°	2025-02-01 03:43:02		DK IWAY		2.7 miles 234°	2025-02-01 03:38:57
OOZORAMARU		2.7 miles 150°	2025-01-11 04:58:18		BLUE WING		2.8 miles 86°	2025-01-30 21:19:31
DOKAIMARU NO.28		2.8 miles 68°	2025-02-01 01:40:27		HARUMI MARU		2.9 miles 68°	2025-01-30 22:36:08
KAIBIMARU		2.9 miles 68°	2025-01-30 18:50:21		MATUURA MARU		2.9 miles 69°	2025-01-31 17:43:22
KAIRYU		2.9 miles 67°	2025-02-01 02:59:07		KAITOKUMARU		2.9 miles 67°	2025-02-01 02:34:36
TAKE MARU NO82		2.9 miles 77°	2025-01-30 23:06:48		NO.4 TAKEMARU		2.9 miles 77°	2025-02-01 03:05:15
SHIGEFUKUMARU NO.18		2.9 miles 179°	2025-02-01 03:43:02		YUSHO MARU		2.9 miles 44°	2025-02-01 02:58:06
HAKUYOMARU		3.0 miles 78°	2025-01-31 20:43:11		SHUNSEI		3.0 miles 44°	2025-02-01 03:18:31
NO 32TAKEMARU		3.0 miles 77°	2025-02-01 03:41:00		CHIYOMARU NO.28		3.0 miles 77°	2025-02-01 02:03:57
WAKA MARU NO.12		3.0 miles 243°	2025-02-01 03:42:01		HOURAIMARU NO30		3.0 miles 42°	2025-01-31 23:20:31
CHIYO MARU NO.73		3.0 miles 77°	2025-02-01 03:09:20		ANGEL BLUE		3.1 miles 238°	2025-02-01 03:41:26
SEIKAI1201		3.1 miles 41°	2025-02-01 03:01:09		TS CHIBA		3.2 miles 248°	2025-02-01 03:42:01
HOSHO MARU		3.5 miles 101°	2025-01-26 20:47:13		TSURUSHIO MARU NO.3		3.5 miles 211°	2025-02-01 03:43:02
CLEANHARIMA		3.5 miles 100°	2025-01-21 20:09:11		SANTAMARIA		3.5 miles 100°	2025-01-26 21:17:52
CONCERTO		3.5 miles 100°	2025-01-22 21:46:55		KUROSHIO MARU		3.7 miles 80°	2025-01-31 23:13:22
427862587		3.7 miles 80°	2025-01-26 05:03:52		SEISUIMARU		3.7 miles 79°	2025-02-01 03:42:01
HOOH MARU		3.7 miles 80°	2025-02-01 03:43:02		WISE SAILING		3.9 miles 208°	2025-02-01 03:42:01
KOYO MARU		3.9 miles 170°	2025-02-01 03:41:00		SHIRASAGI		4.1 miles 177°	2025-01-31 01:09:26
YUHO MARU NO.5		4.1 miles 264°	2025-02-01 03:41:00		TAIYO MARU NO.17		4.2 miles 66°	2025-01-31 04:51:12
TAKANAWA		4.2 miles 153°	2025-02-01 03:43:02		NISSHO MARU NO.8		4.3 miles 141°	2025-02-01 03:41:00
KOUWAMARU		4.3 miles 141°	2025-02-01 03:41:00		AOMINESANMARU NO18		4.3 miles 141°	2025-02-01 03:43:02

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.