callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
431020269 JP		0.5 miles 192°	2024-05-31 20:53:25		LNG MALEO		0.5 miles 169°	2024-06-03 02:54:37
431012213 JP		0.8 miles 48°	2024-05-31 16:28:56		GOLDEN KEY HANA		0.8 miles 305°	2024-05-17 12:22:25
KIO		0.9 miles 336°	2024-06-01 13:27:18		JIN DONG 6		0.9 miles 31°	2024-05-21 06:40:24
431000128 JP		1.0 miles 200°	2024-05-09 16:41:28		431002594 JP		1.1 miles 24°	2024-06-01 17:33:46
MARUKUMARU		1.1 miles 322°	2024-05-20 17:05:51		SHINWA MARU		1.2 miles 284°	2024-06-03 02:21:33
431500552 JP		1.2 miles 215°	2024-05-25 04:46:16		SAGA MARU		1.3 miles 270°	2024-06-03 02:54:37
SHOYO		1.3 miles 313°	2024-06-01 08:15:41		ONGA		1.5 miles 245°	2024-05-17 02:49:21
431555002 JP		1.5 miles 349°	2024-05-31 23:57:46		TSURUYOSHI MARU NO.7		1.5 miles 4°	2024-05-31 12:23:28
431023552 JP		1.6 miles 230°	2024-05-29 03:02:05		431100920 JP		2.1 miles 220°	2024-06-01 04:33:17
KISSHO		2.1 miles 347°	2024-06-03 02:54:37		HOSYOMARU		2.2 miles 231°	2024-06-03 02:53:37
SHOMEI		2.4 miles 23°	2024-06-03 02:54:37		DAI11ANROKU MARU		2.4 miles 29°	2024-05-22 19:38:46
SHIOTAMARU NO8		2.4 miles 15°	2024-06-01 20:41:07		431400620 JP		2.6 miles 205°	2024-05-09 05:11:11
KEUM YANG 3		2.7 miles 29°	2024-05-18 19:28:45		SYOUKYUMARU		2.8 miles 19°	2024-05-24 13:38:33
ASANAGI		2.8 miles 23°	2024-05-30 13:56:57		SHIN_EI_MARU		2.8 miles 173°	2024-06-03 02:54:37
IRAGO 7 PILOT BOAT		2.9 miles 159°	2024-06-02 15:33:19		431003417 JP		3.1 miles 164°	2024-05-13 17:46:25
431600456 JP		3.2 miles 327°	2024-05-25 04:50:16		TORYU MARU		3.2 miles 52°	2024-05-25 04:46:16
431014856 JP		3.2 miles 34°	2024-05-18 18:55:41		431022740 JP		3.2 miles 31°	2024-05-20 22:20:26
431012274 JP		3.3 miles 161°	2024-05-20 01:41:09		431003418 JP		3.3 miles 330°	2024-05-29 06:27:28
MITUHIRO5		3.3 miles 338°	2024-06-02 19:53:48		BIZAN		3.3 miles 209°	2024-06-01 01:18:55
ETSUZAN MARU NO.8		3.4 miles 218°	2024-06-03 02:54:37		NURI HANA		3.4 miles 207°	2024-05-20 09:49:02
HIROEIMARU		3.5 miles 35°	2024-05-25 12:11:07		WAKASHIN MARU		3.5 miles 330°	2024-06-03 02:53:37
A-COOP NO8		3.6 miles 327°	2024-05-14 05:27:41		WAN HAI 176		3.7 miles 334°	2024-06-02 16:02:22
TOYOMASA MARU		3.8 miles 209°	2024-05-31 08:11:59		SPRING NOTE		3.8 miles 210°	2024-05-30 03:17:46
431005901 JP		3.8 miles 328°	2024-05-29 03:36:09		ORIENTAL ACE		3.8 miles 327°	2024-06-03 02:54:37
431002796 JP		3.8 miles 204°	2024-06-01 16:36:39		FUKUYOSHIMARU NO.5		3.9 miles 214°	2024-06-03 02:27:34
KEOYOUNG BLUE 7		3.9 miles 209°	2024-05-30 11:57:43		KOSYU MARU NO,11		3.9 miles 211°	2024-06-03 02:11:32
431020270 JP		4.0 miles 89°	2024-05-20 19:47:08		431005340 JP		4.0 miles 326°	2024-05-07 07:46:05
KAZANMARU NO.2		4.1 miles 50°	2024-06-02 16:53:28		431400592 JP		4.1 miles 209°	2024-05-09 19:35:47
431402004 JP		4.2 miles 331°	2024-06-01 17:45:47		HARUKAMARU		4.2 miles 332°	2024-05-18 15:46:21
TAIKEIMARU NO.5		4.2 miles 209°	2024-06-02 08:04:25		MEIRIN MARU		4.2 miles 34°	2024-06-01 06:48:31
SEIUNMARU NO.28		4.2 miles 333°	2024-06-01 11:11:02		KAIEIMARU		4.2 miles 330°	2024-05-31 16:13:54
KYOWA MARU NO.1		4.2 miles 324°	2024-06-03 02:54:37		YACHIYO MARU		4.3 miles 332°	2024-05-30 16:38:15
SENRIN MARU		4.3 miles 209°	2024-06-03 00:37:21		HYPER ECO		4.3 miles 333°	2024-05-30 03:40:48
HANMIR		4.3 miles 208°	2024-05-07 04:59:46		431008816 JP		4.3 miles 332°	2024-05-27 16:36:11
NORD TOPAZ		4.3 miles 164°	2024-05-30 02:07:38		MARUI MARU		4.3 miles 333°	2024-05-19 02:56:35
TAISEIMARU NO.3		4.4 miles 56°	2024-06-02 14:23:11		OHSHIMAMARU		4.4 miles 210°	2024-05-23 01:15:24
431020268 JP		4.4 miles 339°	2024-05-30 21:59:51		YOTUMIMARU NO.16		4.4 miles 330°	2024-06-02 17:18:30
NO8 ERUPIMARU		4.4 miles 331°	2024-05-11 02:14:10		NO.3TOUMEI MARU		4.4 miles 331°	2024-06-02 15:25:18
KOUSYOMARU NO7		4.4 miles 332°	2024-06-01 08:37:44		431011066 JP		4.5 miles 331°	2024-06-01 01:52:59
MSC NASSAU		4.5 miles 325°	2024-05-20 02:53:17		SANYOUMARU		4.5 miles 296°	2024-05-30 23:10:59
CHITOSE NO.3		4.6 miles 326°	2024-06-03 02:53:37		TAKASAGO MARU NO.5		4.6 miles 210°	2024-05-31 01:45:16
WAKACHIDORI		4.7 miles 329°	2024-06-02 11:17:49		DAI15DAIRYOUMARU		4.7 miles 76°	2024-06-01 16:00:35
SUN PRINCE		4.7 miles 331°	2024-06-01 08:34:43		DAIRYOMARU NO.2		4.8 miles 75°	2024-06-01 19:36:59
431301656 JP		5.0 miles 59°	2024-05-30 00:22:26		HOUSEIMARU NO21		5.0 miles 210°	2024-06-03 02:51:36
JFE N6 DAIFUKU MARU		5.0 miles 65°	2024-06-03 02:53:37		BUNSEIMARU 1GOU		5.1 miles 65°	2024-06-01 21:22:12
431006512 JP		5.2 miles 338°	2024-05-29 12:30:07		431401984 JP		5.2 miles 324°	2024-05-20 00:52:03
RAMFORM HYPERION		5.2 miles 168°	2024-05-04 06:45:45		HOUN MARU		5.2 miles 189°	2024-06-01 07:02:33
004310402 JP		5.3 miles 342°	2024-06-03 02:54:24		JP2MVZ-J		5.4 miles 6°	2024-06-01 16:12:06
431200672 JP		5.5 miles 345°	2024-05-28 23:13:40		IRAGO 12 PILOT BOAT		5.5 miles 346°	2024-06-03 02:54:37
ZUIRYU (ESCORT BOAT)		5.5 miles 272°	2024-06-03 02:49:36		IRAGO 6 PILOT BOAT		5.6 miles 346°	2024-06-02 23:28:13

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.