callsign		distance	last heard - EST		callsign		distance	last heard - EST
TAIYOUMARU		115.6 yards 114°	2025-02-01 07:57:27		CHOUHOU MARU NO.1		256.1 yards 300°	2025-01-22 02:07:21
HOUEI MARU		2.7 miles 252°	2025-01-22 05:37:22		HOUSHOU MARU NO.5		3.2 miles 1°	2025-02-08 00:05:19
ASAHIMARU NO.8		3.4 miles 359°	2025-02-07 22:43:15		HEISEIMARU		3.5 miles 354°	2025-02-05 22:44:59
REIMEI MARU		3.6 miles 355°	2025-02-05 21:40:59		TOKOWAKA		3.6 miles 25°	2025-02-07 23:53:19
NO8 FUKUJYU MARU		3.7 miles 353°	2025-02-05 23:01:59		MEISYUU MARU		3.7 miles 144°	2025-02-07 02:24:23
18 SEIEIMARU		3.7 miles 250°	2025-02-08 00:02:20		SEIYU		3.7 miles 352°	2025-02-07 05:06:52
KAIEI MARU NO.2		3.8 miles 7°	2025-02-05 21:54:59		NO.1 OHKURA MARU		3.8 miles 3°	2025-01-30 15:54:59
YASHIMA MARU		4.0 miles 8°	2025-01-31 20:38:20		SEISHO MARU		4.0 miles 298°	2025-01-25 01:56:28
HOUSENMARU		4.0 miles 298°	2025-02-05 07:00:50		MIDORI		4.0 miles 298°	2025-02-04 23:13:44
FUKUSHO MARU NO.18		4.0 miles 304°	2025-02-07 18:59:13		KOTOKU MARU NO.16		4.2 miles 36°	2025-02-07 22:23:15
RYUJU MARU		4.2 miles 302°	2025-01-28 11:53:35		MYOUHOMARU		4.3 miles 352°	2025-02-05 21:52:59
SHUNSEI		4.3 miles 303°	2025-02-07 00:39:22		YUSHOMARU		4.5 miles 342°	2025-02-01 02:13:26
NO3 KAZUHISAMARU		4.5 miles 26°	2025-02-07 05:13:52		PERSEUS		4.6 miles 22°	2025-01-28 21:16:02
SHOUJYUMARU NO.7		4.7 miles 297°	2025-02-05 03:32:49		CALMA		4.7 miles 299°	2025-02-04 01:33:13
SEIKEN MARU		4.7 miles 26°	2025-02-07 09:33:01		SYOUKOUMARU		4.8 miles 27°	2025-02-02 21:22:33
SENSHO MARU		4.8 miles 320°	2025-01-23 02:45:04		RYOUEIMARU		4.8 miles 117°	2025-02-06 17:29:20
HOUSEI MARU		4.9 miles 298°	2025-02-02 21:42:33		NO8KOUTOKUMARU		4.9 miles 30°	2025-02-06 07:07:02
ISOMARU NO.1		5.1 miles 64°	2025-02-05 17:40:58		SANMANYOSHI		5.1 miles 300°	2025-02-03 04:46:24
SHINSEIMARU NO.18		5.1 miles 65°	2025-02-06 22:49:22		SHINEIMARU		5.1 miles 64°	2025-02-06 22:19:22
KOHKAKU MARU		5.2 miles 336°	2025-02-07 22:43:15		NEW EBISU		5.2 miles 282°	2025-02-01 01:32:25
ISOMARU NO.2		5.2 miles 64°	2025-01-19 19:50:36		TUKIBOSHIMARU		5.2 miles 297°	2025-01-29 02:27:07
SUMIYOSHIMARUNO.37		5.3 miles 333°	2025-01-17 10:09:49		NAGATO MARU		5.4 miles 333°	2025-02-08 00:03:19
WAKOU		5.4 miles 335°	2025-02-06 11:11:11		MEISHO		5.5 miles 341°	2025-01-15 13:25:21
SUMISE MARU NO.25		5.5 miles 339°	2025-02-07 23:20:19		SUMIRIKI MARU NO22		5.5 miles 298°	2025-02-05 21:41:59
SHINTOUKOU		5.5 miles 297°	2025-02-06 21:57:21		KOUZAN MARU NO.8		5.7 miles 339°	2025-01-30 19:56:04
YOHOUMARU		5.7 miles 332°	2025-01-12 21:02:01		HAYAFUJI		6.1 miles 34°	2025-01-27 15:33:52
HOTAKAMARU		6.1 miles 297°	2025-01-31 21:53:20		MAXI		6.2 miles 231°	2025-01-31 21:38:20
MISENMARU		6.4 miles 23°	2025-02-07 23:00:15		SUMIYOSHIMARUNO.35		6.6 miles 299°	2025-02-02 21:26:34
447777525 KW		6.8 miles 226°	2025-02-05 21:43:59		NO.7 SHODOSHIMA MARU		6.8 miles 226°	2025-02-08 00:10:20
NO.15YOSHISHIGEMARU		7.1 miles 52°	2025-02-07 21:47:15		431003119 JP		7.1 miles 10°	2025-01-12 18:56:53
SEIRYOU MARU		7.2 miles 272°	2025-02-02 13:47:23		TSURUYOSHI MARU NO.2		7.2 miles 326°	2025-02-07 22:35:15
OLIVE MARU NO.5		7.3 miles 44°	2025-02-08 00:10:20		SHIUN MARU		7.4 miles 24°	2025-02-06 22:19:22
HAYATAKA MARU		7.5 miles 330°	2025-02-07 23:56:19		NO.33_SUMISEMARU		7.5 miles 332°	2025-02-07 21:16:14
NO25 SHOUWAMARU		7.5 miles 52°	2025-02-07 02:29:23		TENJIN MARU NO.18		7.6 miles 52°	2025-02-07 19:26:13
EIFUKU		7.7 miles 58°	2025-02-07 00:00:22		BOH BOH KOBE		7.9 miles 53°	2025-02-02 22:27:38
SHINKO MARU NO.38		8.0 miles 297°	2025-02-07 16:01:08		IBARAKI NO.700		8.0 miles 16°	2025-01-31 01:06:05
NO18 HOURAIMARU		8.0 miles 52°	2025-02-07 01:37:23		XINXIWANGMINGYUAN		8.0 miles 300°	2025-02-08 00:09:19
IESHIMARAIFU		8.1 miles 53°	2025-02-04 03:06:14		004310502 JP		8.1 miles 351°	2025-02-08 00:10:20
KAIOU MARU		8.1 miles 59°	2025-02-08 00:10:20		18HOUSHOUMARU		8.2 miles 51°	2025-01-15 22:00:29
JA3MAK-13		8.2 miles 351°	2025-02-05 23:41:03		JA3MAK		8.2 miles 351°	2025-02-06 04:05:03
HIME MARU NO.8		8.2 miles 35°	2025-01-27 23:23:15		M V ASAKA		8.3 miles 144°	2025-01-30 23:10:05
QI HANG		8.3 miles 296°	2025-02-07 10:45:02		WAKOU TWO		8.4 miles 46°	2025-02-01 14:50:37
SINSUZUKA		8.4 miles 48°	2025-02-08 00:09:19		TORAI MARU		8.4 miles 36°	2025-02-05 23:34:59
KYOUSHIN MARU		8.6 miles 6°	2025-02-07 20:01:14		SHOKEI MARU NO.12		9.0 miles 168°	2025-02-07 22:45:15
SHOYO MARU		9.0 miles 169°	2025-02-07 23:25:19		JA3MAK-1		9.1 miles 348°	2025-02-06 01:36:06
JUNE XIN		9.1 miles 168°	2025-02-05 19:02:58		BAO XIN		9.1 miles 168°	2025-01-19 06:13:28
DAI8TAMAYOSIMARU		9.2 miles 3°	2025-01-31 17:31:15		JIAN RUI 7		9.2 miles 163°	2025-02-08 00:10:20
KOUEIMARU NO8		9.2 miles 1°	2025-01-25 15:11:07		EBISUMARU		9.2 miles 84°	2025-02-05 18:05:57
RICH WELL		9.2 miles 166°	2025-01-16 04:38:37		NO.36 OYARIKIMARU		9.3 miles 254°	2025-02-07 08:14:01
KOHJUNMARU NO7		9.4 miles 254°	2025-02-01 00:38:25		SUMIYOSHIMARU		9.6 miles 171°	2025-02-02 16:00:24

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.