callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
TRINITY BLUE		648.2 m 156°	2025-03-13 01:26:02		SYOUANMARU		1.1 km 320°	2025-03-13 01:48:03
HAKUYU MARU		1.2 km 0°	2025-03-11 06:08:56		MIDSHINE		1.3 km 180°	2025-02-20 02:54:00
STAR REX		1.3 km 342°	2025-02-13 18:01:34		HOU-EI		1.3 km 248°	2025-03-10 03:52:42
ORION LEADER		1.5 km 262°	2025-02-14 09:52:09		CLIPPER CLYDE		1.5 km 260°	2025-02-26 12:19:29
SHINKOH MARU NO31		1.5 km 168°	2025-02-19 04:36:49		CYGNUS PASSAGE		1.6 km 289°	2025-02-27 08:17:30
YOSHU NO.1		1.6 km 291°	2025-03-13 03:31:11		TAIRYU MARU		1.8 km 242°	2025-03-08 09:57:58
REN HE		1.8 km 241°	2025-03-05 17:46:22		JIAN RUI 7		2.0 km 323°	2025-03-10 01:52:36
TAIYO MARU		2.2 km 229°	2025-02-18 04:27:27		CHICHIJIMA		2.2 km 105°	2025-03-05 12:50:55
SEONGHO PIOCE		2.2 km 324°	2025-03-01 05:29:02		MITSUHIRO8		2.2 km 228°	2025-03-10 16:55:19
FAITH		2.5 km 185°	2025-02-23 09:55:00		BW NJORD		2.6 km 58°	2025-03-05 15:00:09
SYOUUN MARU NO.1		2.7 km 216°	2025-02-21 23:02:26		OUEI MARU		2.9 km 215°	2025-03-10 00:00:43
GOLDEN SUNNY HANA		3.1 km 175°	2025-03-10 16:11:17		SUN CROWN		3.1 km 52°	2025-03-03 13:15:15
KOUSHIN MARU		3.3 km 174°	2025-03-01 14:44:14		KAIYO MARU		3.3 km 341°	2025-03-11 19:23:34
SUNG HEE		3.3 km 248°	2025-02-28 07:58:57		HEUNG-A JANICE		3.4 km 166°	2025-03-12 07:51:13
KAISHO MARU		3.4 km 210°	2025-03-08 01:33:58		RYUEI MARU NO.2		3.5 km 211°	2025-03-05 15:16:11
EIYUMARU NO.8		3.5 km 343°	2025-03-12 08:00:14		NISSHIN MARU		3.6 km 39°	2025-02-26 23:21:34
BLACK DRAGON		3.8 km 149°	2025-03-01 01:42:35		NEW NOBLE		3.9 km 145°	2025-03-03 15:25:16
AWAJI		4.0 km 5°	2025-03-05 20:39:41		CHITOSE		4.1 km 354°	2025-03-11 16:52:27
RIKIEI		4.1 km 346°	2025-03-12 20:58:51		SYOANMARU NO15		4.2 km 352°	2025-03-05 16:56:19
SAKIGAKE		4.2 km 207°	2025-03-11 01:30:42		SAKURA LEADER		4.3 km 10°	2025-03-10 10:08:01
RYUOHSAN		4.3 km 231°	2025-03-05 03:53:04		EIYU MARU NO.11		4.4 km 207°	2025-03-11 20:01:36
MILD SONATA		4.5 km 151°	2025-03-12 16:39:39		HIBIKI		4.5 km 192°	2025-02-26 21:11:22
SHINYU MARU		4.5 km 206°	2025-03-11 19:23:34		FUKUWA MARU NO.3		4.6 km 348°	2025-02-25 19:45:48
KOUSHIN MARU NO.1		4.7 km 339°	2025-03-08 07:00:36		GOLDEN WINGS		4.7 km 328°	2025-03-12 04:57:05
INFINITY SAMBU		4.7 km 19°	2025-03-11 07:06:59		KINYO MARU NO.5		4.7 km 193°	2025-03-11 22:34:43
HOZAN MARU		4.8 km 349°	2025-03-06 04:24:28		REITAKU		4.9 km 192°	2025-03-10 13:11:09
GALAXY SAMBU		5.2 km 32°	2025-03-07 07:26:11		431192000 JP		5.2 km 180°	2025-02-26 17:41:02
SHIMAKAZE		5.3 km 351°	2025-03-12 20:15:48		ISSHIN MARU		5.4 km 26°	2025-02-15 06:14:13
352004811 PA		5.4 km 334°	2025-02-14 10:44:13		SHINKO MARU NO.8		5.5 km 201°	2025-03-01 13:55:09
NICHIWAMARU		5.5 km 9°	2025-03-08 01:02:55		AQUILA		5.6 km 335°	2025-03-08 03:12:10
ISHIKARI		5.6 km 203°	2025-03-05 14:59:09		CHANG DA 368		5.8 km 9°	2025-02-13 10:12:42
SINOTRANS KEELUNG		5.9 km 200°	2025-03-12 08:00:14		GUANG TONG 15		6.0 km 337°	2025-02-18 03:45:23
KISYU		6.0 km 201°	2025-03-05 23:20:58		GYOKO MARU		6.0 km 185°	2025-03-04 00:21:22
SYOHOUMARU		6.1 km 200°	2025-02-25 23:31:10		EIYU MARU NO.12		6.1 km 347°	2025-03-12 21:20:51
DAI 18SEIUNMARU		6.4 km 8°	2025-03-10 22:37:34		HIRADO		6.5 km 5°	2025-02-11 07:34:32
OWUSU MARU		6.5 km 340°	2025-03-10 02:42:39		YUSHUN		6.6 km 22°	2025-03-12 17:01:40
DAEWOO DIAMOND		6.6 km 358°	2025-03-03 02:24:39		NIKKO		6.7 km 354°	2025-03-07 03:16:42
KAISHIN MARU		6.8 km 354°	2025-02-28 23:52:22		KOUSHIN MARU NO.7		6.9 km 21°	2025-03-10 19:09:24
GLORY ZHENDONG		6.9 km 301°	2025-03-08 05:01:22		GALAXY SKY		6.9 km 342°	2025-03-07 02:57:40
SHINKAI		7.1 km 349°	2025-03-12 05:09:06		OSHIMA YURI MARU		7.1 km 355°	2025-03-11 02:18:45
SKY GLORY		7.2 km 164°	2025-03-11 00:01:38		TAIYOUMARU NO.3		7.2 km 198°	2025-03-10 18:10:22
HIKAKU		7.3 km 20°	2025-03-10 16:13:17		HOUOU MARU		7.5 km 213°	2025-02-21 17:01:51
SULPHUR FRONTIER 3		7.5 km 197°	2025-03-11 19:18:34		ITSUKI		7.6 km 320°	2025-02-26 19:38:13
NICHIWAKA MARU		7.7 km 314°	2025-02-28 01:32:16		OCEAN ACE 11		7.8 km 241°	2025-03-13 01:48:03
NEW NANSEI		7.9 km 273°	2025-03-07 00:38:25		JYOHOUMARU		7.9 km 197°	2025-03-11 14:04:19
DONG CHENG 7		8.0 km 195°	2025-03-01 22:35:13		HOUSTON HARMONY		8.1 km 356°	2025-03-01 04:15:53
SHOTS FIRED		8.2 km 300°	2025-03-08 00:13:50		SUMIFUKU MARU NO.10		8.2 km 196°	2025-02-15 18:05:25
HARVEST TIME		8.2 km 266°	2025-02-28 02:33:22		RISUN 6		8.3 km 196°	2025-03-12 14:55:34
EIYU MARU NO.7		8.3 km 18°	2025-03-05 23:38:58		SANKHOMARU NO38		8.4 km 196°	2025-03-01 22:35:13
INNOVATOR		8.5 km 217°	2025-03-08 01:36:58		LYDDEN		8.6 km 334°	2025-02-27 08:43:32

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.