callsign		distance	last heard - EST		callsign		distance	last heard - EST
004310605 JP		0.8 miles 344°	2025-01-31 23:21:21		TAMANO		1.0 miles 293°	2025-01-31 22:51:21
MIYAMA		1.1 miles 291°	2025-01-28 00:16:16		SOUTHERN BELUGA		1.1 miles 285°	2025-01-22 00:20:16
JA4GWS-7		1.4 miles 304°	2025-02-01 03:48:48		SANTA RITA		1.6 miles 258°	2025-01-31 22:02:21
FOREST PRINCE		2.1 miles 180°	2025-01-09 09:49:29		SKY AURORA		2.1 miles 157°	2025-01-31 20:13:20
SEIREN MARU		2.1 miles 160°	2025-01-30 20:18:04		RYUSHOMARU		2.1 miles 267°	2025-01-26 08:09:47
NO.2 OCEAN PIONEER		2.1 miles 240°	2025-01-27 18:27:02		FUKUEI MARU		2.1 miles 274°	2025-01-31 04:13:23
JA5/KA047		2.1 miles 213°	2025-01-30 23:56:29		OPALO		2.2 miles 190°	2025-01-27 13:54:52
NO.11 ASAHIMARU		2.4 miles 192°	2025-01-30 04:08:47		FJELD SAGA		2.4 miles 199°	2025-01-21 19:18:11
SITC DALIAN		2.4 miles 199°	2025-01-24 20:35:14		SITC OSAKA		2.4 miles 195°	2025-01-28 19:56:02
A KAKOGAWA		2.5 miles 199°	2025-01-22 01:02:21		HAKATA VOYAGER		2.5 miles 155°	2025-01-22 00:23:16
XIN HAI 59		2.6 miles 203°	2025-01-31 22:57:21		OCEAN SPLENDOR		2.6 miles 201°	2025-01-22 17:55:37
ORANGE HOPE		2.6 miles 203°	2025-01-30 15:33:54		ASIAN MARVELOUS		2.7 miles 206°	2025-01-30 19:28:04
JR4EDQ-7		2.7 miles 344°	2025-02-01 03:18:14		HYPERION		2.8 miles 150°	2025-01-27 21:33:15
FERRY OSAKA II		2.8 miles 212°	2025-01-31 07:00:43		CHIYOMARU		2.8 miles 118°	2025-01-19 21:14:40
DAIHATSUMARU		2.8 miles 202°	2025-01-30 03:44:42		NEWPORT NEWS		2.9 miles 208°	2025-01-26 00:49:45
TAMON		3.0 miles 119°	2025-01-29 08:14:33		NISSEI MARU		3.0 miles 212°	2025-01-31 06:23:43
SENHO MARU		3.1 miles 8°	2025-01-24 20:44:14		SAKIZAYA ORCHID		3.2 miles 212°	2025-01-30 21:26:04
FERRY FUKUOKA		3.2 miles 214°	2025-01-31 09:55:05		PACIFIC QINGDAO		3.2 miles 213°	2025-01-29 18:48:44
JH2IAG		3.3 miles 12°	2025-01-24 18:34:46		ESTIMA		3.4 miles 216°	2025-01-29 02:47:31
CRYSTAL EXPLORER		3.4 miles 215°	2025-01-23 00:14:03		FUTURE ASIA I		3.5 miles 109°	2025-01-27 20:14:06
HAYASHIO MARU		3.6 miles 108°	2025-01-20 02:23:46		RYUNAN 5		3.6 miles 138°	2025-01-31 18:23:19
KINEI MARU NO.7		3.7 miles 108°	2025-01-28 10:42:35		JA4ZZJ-2		3.7 miles 291°	2025-02-01 03:42:33
XI MAO		3.7 miles 219°	2025-01-19 23:53:41		YUHO MARU NO.12		3.8 miles 107°	2025-01-31 17:11:15
ELPIS		3.9 miles 107°	2025-01-29 09:43:41		SHONAN MARU		4.0 miles 108°	2025-01-30 00:58:06
NOGAMI		4.0 miles 221°	2025-01-29 09:34:41		SUMIYOSHIMARU NO11		4.0 miles 106°	2025-01-31 23:21:21
KAISHO MARU		4.0 miles 221°	2025-01-23 08:24:15		SHIN DAIKYO MARU		4.0 miles 106°	2025-01-30 23:51:05
JI4MMQ-8		4.0 miles 20°	2025-01-24 20:59:51		JING ZE		4.2 miles 104°	2025-01-07 10:48:26
SUN BRAVE		4.2 miles 222°	2025-01-30 21:38:04		SENHO AURORA		4.4 miles 98°	2025-01-19 21:42:40
SUZUKA MARU NO.8		4.4 miles 224°	2025-01-24 20:17:14		DONGJIN NAGOYA		4.6 miles 97°	2025-01-24 04:26:25
DAYBREAK S BELL		4.6 miles 97°	2025-01-30 07:17:00		ASAHI MARU 2		4.8 miles 118°	2025-01-29 01:00:07
SUN FLOWER DAISETSU		4.8 miles 13°	2025-01-30 20:48:04		TONG CHENG 301		4.8 miles 97°	2025-01-03 06:53:05
SUNFLOWER PEARL		4.8 miles 97°	2025-01-31 09:24:01		FERRY KITAKYUSHU II		4.8 miles 97°	2025-01-22 06:40:22
SEIZAN MARU		4.8 miles 97°	2025-01-29 21:22:44		SANTA CATHARINA		4.9 miles 98°	2025-01-23 19:03:54
SHIN KOHO		4.9 miles 97°	2025-01-17 17:59:59		CHIKAWAMARU		4.9 miles 95°	2025-01-31 04:13:23
SHINFUJI MARU		4.9 miles 98°	2025-01-13 05:56:21		KN ARCADIA		4.9 miles 97°	2025-01-29 19:37:44
GINGAMARU		4.9 miles 97°	2025-01-21 20:34:11		ROKURYU MARU		4.9 miles 97°	2025-01-31 19:29:20
VIKING ADVENTURE		5.0 miles 96°	2025-01-29 04:19:32		KOZUCHIMARU		5.0 miles 224°	2025-01-31 23:21:21
ROME TRADER		5.0 miles 97°	2025-01-30 20:06:04		TACHIBANA		5.0 miles 97°	2025-01-31 06:56:43
SUPREME ACE		5.1 miles 97°	2025-01-27 15:38:53		HONG TAI 616		5.1 miles 97°	2025-01-12 09:58:42
TOKUYO MARU NO.17		5.1 miles 97°	2025-01-23 12:25:28		JR4DSE-9		5.1 miles 325°	2025-02-01 03:16:51
PANSTAR DREAM		5.1 miles 94°	2025-01-31 06:16:43		IZUMI MARU		5.1 miles 97°	2025-01-30 19:31:04
NO1 TOKUYAMA		5.1 miles 96°	2025-01-30 06:17:56		ISUZU MARU		5.2 miles 96°	2025-01-31 20:13:20
RENOWN		5.2 miles 97°	2025-01-28 17:09:05		SYOUZAN MARU		5.2 miles 96°	2025-01-25 04:19:28
SUN QUEEN		5.2 miles 97°	2025-01-31 23:12:21		HIMAWARI		5.2 miles 95°	2025-01-25 10:54:54
SENSHO		5.3 miles 96°	2025-01-30 07:16:00		PRINCESS SUIHA		5.3 miles 94°	2025-01-26 02:11:46
DAIITI METAMARU		5.4 miles 95°	2025-01-09 04:30:17		JA5/KA088		5.4 miles 50°	2025-01-24 23:48:50
SHORYU		5.4 miles 93°	2025-01-27 12:48:52		SHUNKO MARU		5.7 miles 93°	2025-01-29 05:11:32
JA/OY-204		5.7 miles 4°	2025-01-25 00:00:40		SUNFLOWER MURASAKI		5.8 miles 230°	2025-01-31 10:26:06
YUMESAKI MARU		5.8 miles 39°	2025-01-31 23:21:21		BLUE KINGDOM		5.8 miles 230°	2025-01-27 09:20:43
JA/OY-206		5.8 miles 342°	2025-01-24 18:25:40		SEIRYUMARU		5.9 miles 40°	2025-01-31 22:19:20

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.