callsign		distance	last heard - EST		callsign		distance	last heard - EST
KAIEI MARU NO.8		47.0 yards 61°	2025-02-08 01:46:09		SEIKAI1201		47.0 yards 87°	2025-02-08 01:59:33
TOYOMARU		86.4 yards 163°	2025-02-08 02:18:05		NEW FUTABA		341.9 yards 171°	2025-02-07 23:03:50
MARIN		460.8 yards 197°	2025-02-07 22:57:40		SAIWAI MARU NO.1		0.3 miles 206°	2025-02-08 02:20:09
SYOUN MARU		0.4 miles 210°	2025-02-08 01:02:55		TOBASE3		0.5 miles 211°	2025-02-08 02:10:53
SEIYO MARU		1.0 miles 218°	2025-02-08 02:21:11		EIYO MARU		1.1 miles 217°	2025-02-08 02:19:07
SAKIYO MARU		1.1 miles 217°	2025-02-08 01:49:14		MEIYO MARU		1.1 miles 217°	2025-02-08 02:20:09
SHOYO MARU		1.1 miles 218°	2025-02-08 02:21:11		JO3INT		1.3 miles 206°	2025-02-06 21:01:26
MINATOMARU NO.23		1.4 miles 215°	2025-02-07 02:24:17		KAITOKUMARU		1.4 miles 152°	2025-02-08 01:54:24
CAPTAIN UNCLE		1.4 miles 217°	2025-02-07 03:22:31		KAIRYU		1.4 miles 152°	2025-02-08 02:20:09
KAIBIMARU		1.4 miles 153°	2025-01-30 18:50:21		HARUMI MARU		1.4 miles 154°	2025-02-08 01:17:18
STEP		1.4 miles 203°	2025-01-24 01:02:17		8KANNON		1.5 miles 153°	2025-02-08 02:11:54
MIYAKO		1.6 miles 166°	2025-02-04 22:58:44		DOKAIMARU NO.28		1.7 miles 167°	2025-02-07 03:42:24
SHIMANAMI		1.7 miles 193°	2025-02-07 01:59:46		YOSHU MARU NO.5		1.8 miles 194°	2025-02-08 02:21:11
3 KUROSHIO		1.8 miles 159°	2025-02-08 02:20:09		SANKOUSUBARU		1.8 miles 166°	2025-02-07 02:56:59
ELEANOR		1.8 miles 194°	2025-01-30 04:35:10		UC200		1.8 miles 65°	2025-01-21 01:30:48
TOKUYOSHI MARU		1.9 miles 168°	2025-02-08 00:13:39		TAKE MARU NO82		1.9 miles 153°	2025-02-08 02:21:11
NO 32TAKEMARU		1.9 miles 152°	2025-02-08 02:21:11		CHIYOMARU NO.28		1.9 miles 151°	2025-02-08 02:06:45
CHIYO MARU NO.73		1.9 miles 150°	2025-02-08 02:03:40		KOUSEI MARU		1.9 miles 156°	2025-02-08 02:19:07
JUST B		1.9 miles 224°	2025-02-08 02:15:00		KANYOU NO.22		2.0 miles 149°	2025-02-08 00:59:50
MINATO MARU NO.27		2.0 miles 204°	2025-02-08 02:20:09		UC80		2.0 miles 63°	2025-01-27 21:46:22
SHINEI MARU		2.0 miles 166°	2025-02-08 00:23:55		TOMIEI3		2.0 miles 162°	2025-02-05 00:51:48
KOHJUNMARU NO.1		2.0 miles 166°	2025-02-07 23:59:16		TAIYO MARU NO.17		2.1 miles 120°	2025-02-07 19:37:58
HYUGA		2.1 miles 158°	2025-02-08 02:20:09		SANKO KAIRYU		2.1 miles 165°	2025-02-06 23:19:21
TENSHO		2.1 miles 165°	2025-02-08 02:21:11		OYASHIO		2.1 miles 155°	2025-02-08 01:31:43
TAIYO MARU		2.1 miles 213°	2025-02-08 01:37:54		SANTAMARIA		2.2 miles 213°	2025-02-08 02:20:09
NO.5 EIZYU		2.3 miles 184°	2025-02-07 02:03:51		SHINKOUMARU NO.28		2.3 miles 236°	2025-02-08 02:21:11
SHOSEN MARU NO.1		2.3 miles 165°	2025-02-08 02:19:07		KUROSHIO MARU		2.4 miles 136°	2025-01-31 23:13:22
YM INAUGURATION		2.4 miles 194°	2025-02-08 02:17:04		WAN HAI 178		2.4 miles 215°	2025-02-08 02:16:02
SUIHO		2.6 miles 178°	2025-02-06 21:20:50		KAISHOU		2.6 miles 178°	2025-02-07 01:56:43
KOUN MARU		2.7 miles 173°	2025-02-06 23:30:35		NO.21 OSAKAMARU		2.9 miles 241°	2025-01-30 21:27:41
NO38.TAKEMARU		2.9 miles 229°	2025-02-08 02:20:09		SITC SHIMIZU		3.0 miles 243°	2025-02-08 02:21:11
JP3YHF-I		3.1 miles 221°	2025-02-08 02:18:45		XI MAO		3.1 miles 180°	2025-02-08 02:01:36
JL3ZKK		3.2 miles 103°	2025-02-02 01:06:05		JL3ZKK-A		3.2 miles 103°	2025-01-25 02:36:06
NO.8SHINYOUMARU		3.2 miles 233°	2025-02-08 02:18:05		JP3YID-I		3.2 miles 103°	2025-02-08 02:14:17
JH3GVJ-A		3.2 miles 106°	2025-01-18 06:00:10		CLEANHARIMA		3.2 miles 154°	2025-01-21 20:09:11
HOSHO MARU		3.3 miles 155°	2025-01-26 20:47:13		KAIYU MARU		3.3 miles 153°	2025-02-04 20:30:36
SUNFLOWER MURASAKI		3.4 miles 222°	2025-02-08 02:19:25		JH3BDB-7		3.5 miles 65°	2025-02-04 01:44:08
JF3CTT		3.5 miles 91°	2025-01-28 05:49:11		MIYAJIMA MARU		3.5 miles 199°	2025-02-08 02:20:25
SUNFLOWER KIRISHIMA		3.5 miles 222°	2025-02-08 02:17:04		JR3VH-I		3.7 miles 88°	2025-02-08 02:21:04
JH5GYF-X		3.7 miles 117°	2025-01-28 07:24:20		JO3WXM		3.7 miles 104°	2025-02-04 03:00:40
FERRY FUKUOKA		3.7 miles 197°	2025-02-08 02:21:25		ORANGE OSAKA		3.8 miles 198°	2025-02-08 02:21:11
974012092		3.8 miles 223°	2025-01-22 23:30:09		FERRY OSAKA II		3.9 miles 196°	2025-02-08 02:20:09
JN3NZW-7		3.9 miles 90°	2025-02-01 19:48:26		JN3NZW-B		3.9 miles 89°	2025-01-27 05:15:08
JQ3DBM-7		3.9 miles 339°	2025-01-25 01:53:11		JA3LVJ		3.9 miles 122°	2025-02-07 07:42:21
SHIMAKAJI		4.0 miles 197°	2025-02-08 02:21:25		JE6HVI		4.0 miles 146°	2025-02-07 02:37:53
JP3YIN-I		4.1 miles 75°	2025-02-08 02:06:53		BLUE WING		4.1 miles 196°	2025-02-08 02:20:09
IBUKI		4.2 miles 199°	2025-02-08 02:21:11		JM3FUW-12		4.2 miles 190°	2025-01-31 01:00:38
RYUNAN3		4.2 miles 201°	2025-02-08 02:20:09		SANKOU HIRYU		4.2 miles 201°	2025-02-08 02:16:02
JO3XVI-A		4.3 miles 315°	2025-02-07 21:37:37		SHOSEN2		4.3 miles 198°	2025-02-08 02:21:11
NAVISION VINCENTZ		4.3 miles 213°	2025-02-08 02:13:58		JR3VG-I		4.5 miles 100°	2025-02-08 02:09:56

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.