callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
431001383 JP		0.4 miles 5°	2024-06-10 18:10:43		PRETTY HANA		0.8 miles 224°	2024-06-12 22:10:47
PROPANE MARU NO.8		0.8 miles 230°	2024-06-11 11:07:40		EISHIN		0.9 miles 218°	2024-06-12 19:45:31
431011508 JP		1.0 miles 259°	2024-06-10 19:41:53		HOUSEIMARU NO.7		1.1 miles 271°	2024-06-12 16:01:05
YOUKAMARU		1.1 miles 272°	2024-06-10 21:24:09		431200305 JP		1.2 miles 122°	2024-06-02 00:24:33
SHIN TAIYO MARU		1.2 miles 183°	2024-06-12 18:39:23		431200672 JP		1.2 miles 179°	2024-06-08 19:14:17
431501740 JP		1.4 miles 174°	2024-05-27 22:33:51		431020586 JP		1.4 miles 197°	2024-06-04 03:38:24
431002592 JP		1.5 miles 116°	2024-05-18 16:57:28		SACHIMARU NO.11		1.5 miles 359°	2024-05-25 00:02:44
431005072 JP		1.6 miles 203°	2024-06-13 03:51:31		IRAGO 3 PILOT BOAT		1.6 miles 83°	2024-05-24 23:40:42
MEIRYU MARU		1.7 miles 251°	2024-06-13 06:00:46		431005688 JP		1.7 miles 156°	2024-05-30 05:56:03
431012552 JP		1.8 miles 181°	2024-05-20 05:49:37		TOMOEMARU		2.2 miles 155°	2024-06-13 09:19:07
431301700 JP		2.3 miles 45°	2024-05-29 23:48:22		FUMI MARU NO.51		2.4 miles 66°	2024-06-09 22:44:32
KOUSHIN		2.5 miles 32°	2024-05-31 09:25:07		RADIANT		2.5 miles 289°	2024-05-31 00:10:05
431011066 JP		2.7 miles 73°	2024-06-13 04:48:37		HOUYOSIMARU		2.8 miles 251°	2024-06-12 14:35:55
431401984 JP		2.8 miles 160°	2024-05-20 00:52:03		431006512 JP		2.9 miles 135°	2024-05-29 12:30:07
IRAGO 6 PILOT BOAT		2.9 miles 116°	2024-06-13 07:03:52		IRAGO 12 PILOT BOAT		2.9 miles 117°	2024-06-13 04:48:37
IRAGO 11 PILOT BOAT		3.0 miles 118°	2024-06-12 22:36:50		004310402 JP		3.0 miles 127°	2024-06-13 10:53:19
CHITAMARU		3.0 miles 120°	2024-06-13 05:37:43		431018624 JP		3.0 miles 157°	2024-06-04 03:39:25
431200670 JP		3.1 miles 151°	2024-06-10 05:13:16		431024598 JP		3.2 miles 149°	2024-06-07 22:39:51
KAMISHIMA		3.2 miles 157°	2024-06-06 09:53:40		TENEI NO.2		3.2 miles 150°	2024-06-11 13:20:55
431007412 JP		3.2 miles 37°	2024-06-07 05:30:53		431015224 JP		3.3 miles 156°	2024-06-10 04:54:14
MSC NASSAU		3.4 miles 155°	2024-05-20 02:53:17		431020270 JP		3.5 miles 135°	2024-06-13 05:52:45
431008816 JP		3.6 miles 147°	2024-05-27 16:36:11		KANNE		3.6 miles 149°	2024-06-12 18:09:19
431020268 JP		3.6 miles 138°	2024-05-30 21:59:51		NO.3 ETSUZAN MARU		3.6 miles 147°	2024-06-10 15:33:26
GOZAISHOGO NO.18		3.6 miles 148°	2024-06-08 02:53:20		HARUKAMARU		3.7 miles 147°	2024-05-18 15:46:21
A-COOP NO8		3.8 miles 155°	2024-06-10 07:05:28		MASUEIMARU NO.43		3.9 miles 146°	2024-06-08 02:49:19
HKL EIKOU		4.0 miles 146°	2024-06-12 00:29:12		HOHKO MARU NO.5		4.3 miles 145°	2024-06-13 06:10:47
KAIKO MARU		4.4 miles 138°	2024-06-13 00:27:03		AWAJI		4.5 miles 178°	2024-06-05 18:08:52
431003418 JP		4.6 miles 149°	2024-05-29 06:27:28		YOSHU MARU NO.5		4.6 miles 151°	2024-06-13 10:52:19
SYOUKYUMARU		4.6 miles 142°	2024-06-06 17:15:31		SEIYOH NO,1		4.6 miles 143°	2024-06-12 17:51:17
SANYOUMARU		4.6 miles 179°	2024-06-06 04:30:02		IRAGO 2 PILOT BOAT		4.6 miles 4°	2024-06-13 08:14:00
AMAKUSA		4.7 miles 42°	2024-06-12 00:41:18		MITUHIRO5		4.7 miles 144°	2024-06-10 21:08:07
431600456 JP		4.7 miles 151°	2024-05-25 04:50:16		KINSEI MARU		4.8 miles 146°	2024-06-03 07:40:09
JP2MVZ-J		4.8 miles 108°	2024-06-08 14:24:29		SHINWA MARU		4.8 miles 150°	2024-06-13 02:12:19
KAISHOMARU		5.2 miles 147°	2024-06-13 10:53:19		431400712 JP		5.4 miles 288°	2024-06-04 04:43:32
IRAGO 1 PILOT BOAT		5.9 miles 4°	2024-06-12 23:39:57		SITC WEIHAI		6.0 miles 152°	2024-06-13 10:53:19
NO.18 TAISEI MARU		6.1 miles 135°	2024-06-12 23:33:57		431008968 JP		6.2 miles 46°	2024-06-05 03:32:09
431015690 JP		6.5 miles 147°	2024-06-11 02:06:39		431010792 JP		6.5 miles 4°	2024-06-06 14:04:09
KOTOBUKIMARU		6.7 miles 46°	2024-06-13 10:05:13		MEIJYOMARU NO.5		6.7 miles 4°	2024-06-01 07:50:38
431004416 JP		6.8 miles 45°	2024-05-19 23:23:53		351249003 PA		6.8 miles 141°	2024-06-11 17:09:21
MARUKUMARU		6.8 miles 151°	2024-05-20 17:05:51		431501660 JP		6.9 miles 125°	2024-06-10 16:59:35
KEUM YANG 3		6.9 miles 130°	2024-05-18 19:28:45		431022740 JP		6.9 miles 125°	2024-05-20 22:20:26
DAI11ANROKU MARU		7.0 miles 132°	2024-05-22 19:38:46		SHIMAYURI		7.0 miles 7°	2024-06-13 02:25:20
MEIYUUMARU		7.0 miles 151°	2024-06-13 10:28:16		431014856 JP		7.1 miles 125°	2024-05-18 18:55:41
GOLDEN KEY HANA		7.1 miles 152°	2024-05-17 12:22:25		HIROEIMARU		7.1 miles 123°	2024-05-25 12:11:07
TSURUYOSHI MARU NO.5		7.2 miles 151°	2024-06-09 05:15:28		NITTOU MARU		7.2 miles 128°	2024-06-12 15:15:59
431001836 JP		7.2 miles 154°	2024-06-07 20:59:40		ANTILLES		7.3 miles 197°	2024-05-31 22:14:35
CHIZAN		7.3 miles 324°	2024-06-13 01:28:14		REIWAMARU NO3		7.3 miles 46°	2024-05-20 03:09:18
HOSEI		7.4 miles 33°	2024-05-28 03:25:24		JIN DONG 6		7.5 miles 143°	2024-05-21 06:40:24
UWAKAI		7.8 miles 302°	2024-06-12 17:49:21		431012274 JP		7.9 miles 151°	2024-06-11 13:07:54
ONGA		7.9 miles 160°	2024-05-17 02:49:21		SHINRYUMARU		7.9 miles 32°	2024-06-12 21:38:43

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.