callsign		distance	last heard - EST		callsign		distance	last heard - EST
YASHIMA MARU		390.8 yards 27°	2025-01-31 20:38:20		NO.1 OHKURA MARU		454.0 yards 289°	2025-01-30 15:54:59
REIMEI MARU		0.8 miles 258°	2025-02-05 21:40:59		HEISEIMARU		0.8 miles 252°	2025-02-05 22:44:59
NO8 FUKUJYU MARU		0.9 miles 263°	2025-02-05 23:01:59		MYOUHOMARU		1.2 miles 296°	2025-02-05 21:52:59
MIRAI		1.3 miles 271°	2025-02-04 23:24:44		PERSEUS		1.4 miles 66°	2025-01-28 21:16:02
TAMANO		1.4 miles 277°	2025-02-05 23:41:59		HEISHIN MARU		1.6 miles 301°	2025-02-03 01:53:47
SYOUKOUMARU		1.8 miles 74°	2025-02-02 21:22:33		YUSHOMARU		1.9 miles 286°	2025-02-01 02:13:26
EIFUKU		2.1 miles 90°	2025-02-05 22:54:59		NO8KOUTOKUMARU		2.1 miles 75°	2025-02-06 07:07:02
RYOEIMARU		2.2 miles 286°	2025-02-06 01:39:04		MARUOKAMARU NO.8		2.6 miles 253°	2025-02-06 12:16:11
MEISHO		2.6 miles 303°	2025-01-15 13:25:21		KYOUSHIN MARU		2.9 miles 303°	2025-01-29 20:32:44
WAKOU		3.0 miles 292°	2025-02-06 11:11:11		KOUZAN MARU NO.8		3.0 miles 303°	2025-01-30 19:56:04
SUMIYOSHIMARUNO.37		3.0 miles 290°	2025-01-17 10:09:49		HAYAFUJI		3.2 miles 67°	2025-01-27 15:33:52
431003119 JP		3.4 miles 13°	2025-01-12 18:56:53		YOHOUMARU		3.4 miles 293°	2025-01-12 21:02:01
SENSHO MARU		3.5 miles 269°	2025-01-23 02:45:04		RYOUEIMARU		3.6 miles 218°	2025-01-11 18:45:01
SOC GLORY		3.6 miles 22°	2025-02-06 12:07:11		CHOUHOU MARU NO.1		3.7 miles 189°	2025-01-22 02:07:21
BLUE WING		3.7 miles 187°	2025-02-06 06:26:58		MEIRIN MARU		3.8 miles 187°	2025-02-06 00:23:59
TAIYOUMARU		3.8 miles 186°	2025-02-01 07:57:27		ARCADIA		4.1 miles 250°	2025-02-03 23:21:13
IBARAKI NO.700		4.3 miles 24°	2025-01-31 01:06:05		RYUJU MARU		4.3 miles 249°	2025-01-28 11:53:35
SHINEIMARU		4.3 miles 109°	2025-02-05 21:32:59		SEISHO MARU		4.4 miles 246°	2025-01-25 01:56:28
ISOMARU NO.1		4.4 miles 110°	2025-02-05 17:40:58		MIDORI		4.4 miles 245°	2025-02-04 23:13:44
HOUSENMARU		4.4 miles 245°	2025-02-05 07:00:50		ISOMARU NO.2		4.4 miles 109°	2025-01-19 19:50:36
SHINSEIMARU NO.18		4.4 miles 110°	2025-02-05 21:35:59		004310502 JP		4.6 miles 338°	2025-02-06 12:17:11
CHOUN MARU NO.7		4.7 miles 248°	2025-02-05 22:55:59		JA3MAK-13		4.7 miles 338°	2025-02-05 23:41:03
JA3MAK		4.7 miles 338°	2025-02-06 04:05:03		MASUHOZAN MARU		4.7 miles 31°	2025-02-06 12:18:11
CALMA		4.8 miles 252°	2025-02-04 01:33:13		SHOUJYUMARU NO.7		4.9 miles 251°	2025-02-05 03:32:49
HOUSEI MARU		5.0 miles 253°	2025-02-02 21:42:33		SANMANYOSHI		5.0 miles 257°	2025-02-03 04:46:24
45SANSHAMARU		5.1 miles 113°	2025-02-06 10:11:12		HIME MARU NO.8		5.2 miles 55°	2025-01-27 23:23:15
TUKIBOSHIMARU		5.3 miles 255°	2025-01-29 02:27:07		DAI8TAMAYOSIMARU		5.4 miles 360°	2025-01-31 17:31:15
HOUEI MARU		5.4 miles 213°	2025-01-22 05:37:22		KOUEIMARU NO8		5.4 miles 357°	2025-01-25 15:11:07
SUMIRIKI MARU NO22		5.5 miles 258°	2025-02-05 21:41:59		TORAI MARU		5.5 miles 55°	2025-02-05 23:34:59
JA3MAK-1		5.6 miles 336°	2025-02-06 01:36:06		NAKANOMARU NO.30		5.7 miles 79°	2025-02-06 12:18:11
NO33SUMIYOSHIMARU		5.8 miles 80°	2025-02-06 03:22:56		HOUEIMARU NO.18		5.8 miles 76°	2025-01-28 20:13:02
WAKOU TWO		5.9 miles 69°	2025-02-01 14:50:37		BOH BOH KOBE		5.9 miles 80°	2025-02-02 22:27:38
HOTAKAMARU		6.0 miles 261°	2025-01-31 21:53:20		TOKOWAKA		6.0 miles 77°	2025-02-06 12:18:11
IESHIMARAIFU		6.1 miles 79°	2025-02-04 03:06:14		18HOUSHOUMARU		6.1 miles 76°	2025-01-15 22:00:29
TETSURYUMARU		6.1 miles 70°	2025-02-06 12:15:11		IBARAKI NO.2		6.1 miles 17°	2025-01-31 01:18:10
HOUEIMARU NO.11		6.1 miles 262°	2025-02-02 21:11:33		NEW EBISU		6.1 miles 244°	2025-02-01 01:32:25
SUMIYOSHIMARUNO.35		6.2 miles 265°	2025-02-02 21:26:34		EIFUKUMARU NO18		6.2 miles 86°	2025-02-06 12:18:11
SHOKEI MARU NO.12		6.3 miles 318°	2025-02-05 09:45:51		18 SEIEIMARU		6.3 miles 80°	2025-02-02 22:51:38
NO3 KAZUHISAMARU		6.3 miles 85°	2025-02-06 12:17:11		MICHIBIKI MARU		6.4 miles 83°	2025-02-06 12:16:11
NO.15YOSHISHIGEMARU		6.4 miles 81°	2025-02-06 12:18:11		KAIOU MARU		6.5 miles 86°	2025-02-06 12:18:11
SYUHO		6.8 miles 322°	2025-02-06 06:51:02		NO25 SHOUWAMARU		7.0 miles 83°	2025-02-06 02:17:04
YURAKU3		7.0 miles 12°	2025-01-23 02:20:04		SUMIRIKI MARU NO.8		7.1 miles 268°	2025-02-05 18:19:58
AKIDUKI		7.2 miles 245°	2025-02-03 04:34:24		SHINTOUKOU		7.8 miles 10°	2025-02-06 12:06:11
NO,26 FUMIMARU		7.9 miles 74°	2025-01-23 04:11:33		LILAC		8.0 miles 7°	2025-02-06 12:12:11
RYUOHMARU NO.1		8.0 miles 10°	2025-02-02 18:28:25		KOHKAKU MARU		8.0 miles 7°	2025-02-05 21:53:59
IBARAKI NO.1		8.1 miles 7°	2025-02-02 20:45:33		HAKUOU		8.1 miles 8°	2025-02-06 02:31:04
KONGOH		8.2 miles 12°	2025-02-04 18:07:23		HOWA MARU		8.3 miles 8°	2025-02-05 20:51:58
KOZAN MARU		8.3 miles 9°	2025-01-15 20:19:29		SEIRYOU MARU		8.4 miles 245°	2025-02-02 13:47:23
DAIKOU MARU		8.6 miles 10°	2025-01-10 00:22:08		NO3 YUUKOUMARU		8.8 miles 88°	2025-02-02 18:59:33
KOHO MARU NO.21		9.2 miles 281°	2025-02-01 23:22:07		EBISUMARU		9.2 miles 108°	2025-02-05 18:05:57

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.