callsign		distance	last heard - EST		callsign		distance	last heard - EST
DOKAIMARU NO.28		524.2 yards 70°	2025-02-07 03:42:24		TOKUYOSHI MARU		524.4 yards 111°	2025-02-08 00:13:39
SANKOUSUBARU		0.3 miles 99°	2025-02-07 02:56:59		MIYAKO		0.3 miles 54°	2025-02-04 22:58:44
SHINEI MARU		0.4 miles 116°	2025-02-08 00:23:55		KOHJUNMARU NO.1		0.4 miles 118°	2025-02-07 23:59:16
SHIMANAMI		0.5 miles 280°	2025-02-07 01:59:46		SANKO KAIRYU		0.5 miles 123°	2025-02-06 23:19:21
TENSHO		0.5 miles 124°	2025-02-08 00:59:50		YOSHU MARU NO.5		0.5 miles 271°	2025-02-08 01:02:55
TOMIEI3		0.5 miles 107°	2025-02-05 00:51:48		ELEANOR		0.5 miles 264°	2025-01-30 04:35:10
3 KUROSHIO		0.6 miles 85°	2025-02-08 01:02:55		NO.5 EIZYU		0.6 miles 206°	2025-02-07 02:03:51
KOUSEI MARU		0.7 miles 93°	2025-02-08 01:03:57		HARUMI MARU		0.7 miles 48°	2025-02-07 03:05:09
HYUGA		0.7 miles 106°	2025-02-08 01:01:54		8KANNON		0.7 miles 56°	2025-02-08 00:41:22
KAIBIMARU		0.7 miles 48°	2025-01-30 18:50:21		SHOSEN MARU NO.1		0.7 miles 136°	2025-02-08 01:00:52
KAIRYU		0.7 miles 47°	2025-02-08 01:01:54		TAKE MARU NO82		0.8 miles 86°	2025-02-08 01:02:55
KAITOKUMARU		0.8 miles 47°	2025-02-08 00:33:09		NO38.TAKEMARU		0.8 miles 86°	2025-02-08 00:16:44
STEP		0.8 miles 304°	2025-01-24 01:02:17		NO 32TAKEMARU		0.8 miles 86°	2025-02-08 01:03:57
OYASHIO		0.8 miles 105°	2025-02-08 00:19:48		CHIYOMARU NO.28		0.8 miles 86°	2025-02-08 00:00:18
SUIHO		0.8 miles 182°	2025-02-06 21:20:50		KAISHOU		0.8 miles 181°	2025-02-07 01:56:43
CHIYO MARU NO.73		0.9 miles 85°	2025-02-08 00:15:42		JO3INT		0.9 miles 309°	2025-02-06 21:01:26
KANYOU NO.22		0.9 miles 87°	2025-02-08 00:59:50		YM INAUGURATION		0.9 miles 229°	2025-02-08 00:59:50
KOUN MARU		1.0 miles 165°	2025-02-06 23:30:35		MINATOMARU NO.23		1.1 miles 305°	2025-02-07 02:24:17
CAPTAIN UNCLE		1.1 miles 304°	2025-02-07 03:22:31		MEIYO MARU		1.1 miles 317°	2025-02-08 01:03:57
SHOYO MARU		1.1 miles 316°	2025-02-08 01:03:57		SAKIYO MARU		1.1 miles 318°	2025-02-08 00:48:33
EIYO MARU		1.1 miles 320°	2025-02-08 01:03:57		SEIYO MARU		1.2 miles 322°	2025-02-08 01:03:57
TOBASE3		1.3 miles 344°	2025-02-08 01:01:20		XI MAO		1.4 miles 184°	2025-02-08 01:00:52
SYOUN MARU		1.4 miles 348°	2025-02-08 01:02:55		KYOKUYO MARU NO.51		1.4 miles 297°	2025-02-08 01:02:55
SAIWAI MARU NO.1		1.5 miles 351°	2025-02-08 01:03:57		SANTAMARIA		1.5 miles 292°	2025-02-08 01:02:20
JUST B		1.5 miles 283°	2025-02-08 01:02:55		MARIN		1.5 miles 353°	2025-02-07 22:57:40
SANKOU HIRYU		1.5 miles 205°	2025-02-08 01:02:55		NEW FUTABA		1.5 miles 358°	2025-02-07 23:03:50
KUROSHIO MARU		1.5 miles 89°	2025-01-31 23:13:22		NO.8SHINYOUMARU		1.6 miles 112°	2025-02-08 00:17:46
TOYOMARU		1.7 miles 357°	2025-02-08 00:53:41		HOOH MARU		1.7 miles 357°	2025-02-08 01:02:55
SEIKAI1201		1.7 miles 358°	2025-02-08 00:52:39		KAIEI MARU NO.8		1.7 miles 358°	2025-02-08 00:58:49
CLEANHARIMA		1.8 miles 132°	2025-01-21 20:09:11		HOSHO MARU		1.8 miles 134°	2025-01-26 20:47:13
TAIYO MARU		1.8 miles 266°	2025-02-08 01:03:57		SEIMEI MARU		1.8 miles 286°	2025-02-08 01:02:20
TAIYO MARU NO.17		1.8 miles 68°	2025-02-07 19:37:58		WAN HAI 178		1.8 miles 265°	2025-02-08 01:03:57
KAIYU MARU		1.8 miles 131°	2025-02-04 20:30:36		MIYAJIMA MARU		2.0 miles 218°	2025-02-08 01:02:55
YUHO MARU NO.5		2.1 miles 282°	2025-02-08 01:03:57		JP3YHF-I		2.2 miles 254°	2025-02-08 00:58:45
FERRY FUKUOKA		2.2 miles 213°	2025-02-08 01:02:55		ORANGE OSAKA		2.3 miles 214°	2025-02-08 01:02:55
FERRY OSAKA II		2.3 miles 211°	2025-02-08 01:02:20		RYOEIMARU		2.3 miles 291°	2025-02-08 01:03:24
SHIMAKAJI		2.4 miles 211°	2025-02-08 01:02:55		SUNFLOWER MURASAKI		2.5 miles 251°	2025-02-08 01:01:20
JM3FUW-12		2.6 miles 199°	2025-01-31 01:00:38		BLUE WING		2.6 miles 209°	2025-02-08 00:59:50
SUNFLOWER KIRISHIMA		2.6 miles 251°	2025-02-08 00:59:50		NO.21 OSAKAMARU		2.6 miles 278°	2025-01-30 21:27:41
JE6HVI		2.7 miles 127°	2025-02-07 02:37:53		IBUKI		2.7 miles 213°	2025-02-08 01:02:55
SHOSEN2		2.7 miles 212°	2025-02-08 01:02:55		RYUNAN3		2.8 miles 216°	2025-02-08 01:03:57
SITC SHIMIZU		2.8 miles 278°	2025-02-08 01:02:55		974012092		2.9 miles 248°	2025-01-22 23:30:09
YUUKOUMARU NO.3		2.9 miles 235°	2025-02-08 01:03:24		UC200		3.0 miles 32°	2025-01-21 01:30:48
NAVISION VINCENTZ		3.1 miles 232°	2025-02-08 01:01:54		OOZORAMARU		3.1 miles 194°	2025-01-11 04:58:18
JH3GVJ-A		3.1 miles 75°	2025-01-18 06:00:10		UC80		3.1 miles 32°	2025-01-27 21:46:22
JL3ZKK		3.1 miles 72°	2025-02-02 01:06:05		JL3ZKK-A		3.2 miles 71°	2025-01-25 02:36:06
JH5GYF-X		3.2 miles 89°	2025-01-28 07:24:20		JP3YID-I		3.2 miles 71°	2025-02-08 00:54:17
JA3LVJ		3.3 miles 97°	2025-02-07 07:42:21		JK3HUS		3.6 miles 114°	2025-02-05 19:38:39
TRUONG MINH OCEAN		3.6 miles 227°	2025-02-08 01:02:55		SHORYU MARU NO.8		3.6 miles 250°	2025-02-08 01:02:20
JO3WXM		3.6 miles 77°	2025-02-04 03:00:40		SHINKOUMARU NO.28		3.7 miles 258°	2025-02-08 01:02:55

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.