callsign		distance	last heard - EST		callsign		distance	last heard - EST
TOUSHIN MARU NO6		162.8 yards 331°	2025-02-01 02:56:13		431000212 JP		199.9 yards 151°	2025-01-21 21:46:38
431003060 JP		200.9 yards 154°	2025-01-16 09:46:54		431015604 JP		205.1 yards 153°	2025-01-06 00:25:57
431015564 JP		460.2 yards 29°	2025-01-13 17:13:20		NO.8GOZAISHOGO		0.4 miles 100°	2025-02-01 02:54:12
431000960 JP		0.7 miles 65°	2025-01-07 19:13:23		JE2KDQ-8		1.1 miles 219°	2025-01-14 20:32:41
JA/AC-048		1.2 miles 159°	2025-01-22 19:41:16		JQ2VLM-9		1.9 miles 127°	2025-01-31 20:30:08
431020184 JP		1.9 miles 296°	2025-01-31 01:02:02		SHOYU		2.1 miles 308°	2025-02-01 02:55:12
431009600 JP		2.4 miles 315°	2025-01-30 17:53:21		431012302 JP		2.5 miles 312°	2025-01-30 20:39:37
SYORYU		2.6 miles 300°	2025-01-24 01:07:39		431023552 JP		2.6 miles 358°	2025-01-27 13:19:18
GENPUKUMARU NO.67		2.7 miles 96°	2025-01-20 05:46:15		WOOYANG VICTORY		2.7 miles 319°	2025-02-01 02:55:12
312769002 BZ		2.9 miles 308°	2025-01-28 15:46:09		ZEUS LEADER		3.0 miles 63°	2025-02-01 02:56:13
STAR REX		3.0 miles 294°	2025-02-01 02:55:12		MEDITERRANEANHIGHWAY		3.0 miles 87°	2025-02-01 02:55:12
ALLIANCE 9		3.1 miles 308°	2025-02-01 02:55:12		XI HONG		3.1 miles 318°	2025-02-01 02:55:12
431006805 JP		3.1 miles 31°	2025-01-21 00:07:52		EBISU MARU		3.2 miles 74°	2025-01-21 23:05:46
431200700 JP		3.2 miles 56°	2025-01-11 05:41:15		OCEANUS HIGHWAY		3.2 miles 72°	2025-02-01 02:55:12
431536002 JP		3.2 miles 72°	2025-01-31 01:59:07		HOYO MARU		3.2 miles 56°	2025-02-01 02:54:12
TAKAMARU		3.2 miles 92°	2025-02-01 02:55:12		431011173 JP		3.2 miles 92°	2025-01-30 05:00:16
431011174 JP		3.2 miles 52°	2025-01-29 22:05:59		MIHARA		3.5 miles 53°	2025-01-07 16:27:05
431008476 JP		3.8 miles 291°	2025-01-28 21:18:43		431020602 JP		3.8 miles 56°	2025-01-30 21:24:41
KUWANAMARU		3.9 miles 55°	2025-02-01 02:53:12		LYRA LEADER		3.9 miles 55°	2025-02-01 02:54:12
TAHARA 1 PILOT BOAT		4.1 miles 300°	2025-02-01 02:56:13		TY IRIS		4.2 miles 59°	2025-02-01 02:52:12
KEISEI MARU		4.2 miles 68°	2025-02-01 02:54:12		EIHO MARU NO.1		4.3 miles 59°	2025-01-30 19:42:31
TAHARAMARU		4.3 miles 59°	2025-02-01 02:55:12		IBUKIMARU		4.3 miles 59°	2025-01-31 17:45:19
8KANNON		4.3 miles 68°	2025-02-01 02:55:12		431005212 JP		4.3 miles 59°	2025-01-31 03:26:16
ATSUMI MARU		4.3 miles 59°	2025-02-01 02:55:12		POSEIDON HIGHWAY		4.4 miles 301°	2025-02-01 02:55:12
431003005 JP		4.6 miles 304°	2025-01-18 04:53:06		431003004 JP		5.0 miles 288°	2025-01-27 03:54:11
431024892 JP		5.0 miles 68°	2025-01-28 12:33:13		431007712 JP		5.0 miles 68°	2025-01-16 01:22:05
TSURUYOSHI MARU NO.1		5.2 miles 69°	2025-02-01 02:55:12		NINOSHIMA		5.2 miles 71°	2025-02-01 02:55:12
431003392 JP		5.2 miles 267°	2025-01-07 06:29:54		JA/AC-050		5.3 miles 226°	2025-01-11 21:32:58
KAIYOMARU NO.7		5.5 miles 308°	2025-02-01 02:56:13		JN2LCV		5.6 miles 59°	2025-01-09 03:35:50
TOKACHI		5.7 miles 293°	2025-02-01 02:54:12		SHIOSAI		5.7 miles 68°	2025-01-31 02:18:09
7L1FFN-C		5.9 miles 71°	2025-01-02 08:02:45		77 SANKYOMARU		6.2 miles 287°	2025-01-12 22:01:24
JR2TER		6.4 miles 32°	2025-02-01 02:42:22		431811002 JP		6.4 miles 275°	2025-01-21 20:11:28
JJ2YAP-12		6.5 miles 315°	2025-01-31 22:40:33		JJ2YAA-1		6.5 miles 315°	2025-02-01 02:41:30
431006560 JP		6.7 miles 269°	2025-01-18 16:03:16		HIMAKARINKOU MARU		6.7 miles 183°	2025-01-23 00:17:58
HOUN MARU		6.8 miles 271°	2025-01-21 22:42:44		28FUKABIKIMARU		6.9 miles 295°	2025-01-03 17:34:18
DAIRYOMARU NO.2		6.9 miles 141°	2025-01-11 20:15:43		KOTOBUKIMARU		7.0 miles 321°	2025-01-31 14:18:08
KOURYOUMARU		7.1 miles 321°	2025-01-27 14:25:09		#15216D		7.1 miles 28°	2025-02-01 02:47:03
NO.3 GINHOUMARU		7.2 miles 299°	2025-01-31 15:14:13		BUDDY		7.2 miles 5°	2025-01-31 21:24:40
JR2TER-13		7.3 miles 21°	2025-02-01 02:55:04		KAEDE		7.3 miles 345°	2025-02-01 00:22:57
SEEPEA		7.3 miles 10°	2025-01-18 17:20:11		JR2KIN-5		7.3 miles 41°	2025-01-31 23:37:53
SHIKADAI		7.4 miles 9°	2025-01-26 01:27:03		HORIZON 6		7.4 miles 10°	2025-02-01 02:05:08
PENNY LANE		7.4 miles 10°	2025-01-28 23:36:57		GREEN WAVE		7.4 miles 342°	2025-02-01 02:55:12
ARIEL 1		7.4 miles 10°	2025-01-19 03:07:13		BELLE8		7.4 miles 10°	2025-01-09 01:27:45
NARUMI5055		7.4 miles 10°	2025-01-03 18:31:23		ASAKAZE		7.4 miles 10°	2025-01-18 22:53:46
CINDERELLA		7.4 miles 11°	2025-01-18 19:54:27		DRAGON		7.4 miles 10°	2025-01-23 23:36:30
431005213 JP		7.4 miles 277°	2025-01-28 00:44:59		B16RYOSEIMARU		7.4 miles 346°	2025-02-01 01:39:05
JOKER		7.4 miles 10°	2025-01-25 22:02:42		ANNEX7		7.4 miles 10°	2025-01-03 18:05:21
JN2AYK-5		7.4 miles 32°	2025-01-26 01:08:26		ROSETTA 3		7.4 miles 10°	2025-02-01 00:04:55
KOLOGO		7.4 miles 10°	2025-02-01 02:55:12		THUNDERBIRD2		7.5 miles 10°	2025-01-19 01:57:05
NO23.DAIOUMARU		7.5 miles 330°	2025-01-27 15:05:13		HANANOYA		7.5 miles 10°	2025-01-11 04:02:05

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.