callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
423013351		37.8 m 281°	2025-02-04 19:59:32		HIROTAMARU		47.8 m 20°	2025-02-11 18:15:40
NIKKO MARU		65.3 m 199°	2025-02-11 18:15:40		SHINKO MARU		65.8 m 213°	2025-02-11 18:16:41
MIRAI		121.2 m 23°	2025-02-11 03:43:02		KOUHOU MARU		180.4 m 312°	2025-02-11 17:34:41
RYUHOMARU		182.1 m 24°	2025-02-10 08:05:55		TAJIMA MARU		233.9 m 23°	2025-02-11 18:16:41
SHUHOUMARU		257.2 m 169°	2025-02-11 18:06:26		SHINKYOKUHOMARU		260.0 m 290°	2025-02-11 18:15:40
DAIYU MARU		297.0 m 109°	2025-02-11 18:14:38		TAISEIMARU NO.3		312.7 m 303°	2025-02-11 18:16:41
EIRYUMARU NO8		379.5 m 90°	2025-02-11 18:15:40		NO.18 KOUN MARU		444.2 m 340°	2025-02-11 18:16:41
SEIYU MARU		548.0 m 312°	2025-02-11 18:15:40		MINAMI PRINCESS		785.5 m 265°	2025-02-11 18:03:22
JP3QZN-8		786.9 m 264°	2025-02-11 18:15:12		INFINITY		845.9 m 319°	2025-02-02 23:54:05
NO16 SUMIYOSIMARU		983.0 m 262°	2025-02-10 08:04:53		LIEBE		1.1 km 263°	2025-02-11 18:16:41
KANNON MARU NO.3		1.3 km 322°	2025-02-11 09:08:34		HEISEIMARU NO.2		1.4 km 55°	2025-02-11 18:15:40
HIEI		1.4 km 301°	2025-02-11 08:12:58		FAITH		1.6 km 318°	2025-02-11 18:15:40
NO.15 ASAHI MARU		1.6 km 313°	2025-02-11 16:35:38		ADEL.S		1.6 km 256°	2025-02-11 18:15:40
MATUURA MARU		1.7 km 319°	2025-02-11 18:15:40		SUPERNOVA		1.8 km 264°	2025-02-11 18:14:38
NAOEIMARU NO10		1.9 km 352°	2025-01-18 08:06:38		974010582		2.0 km 346°	2025-02-06 04:25:59
ISEMARU		2.3 km 308°	2025-02-11 10:06:00		NO1.KITAOTOMARU		2.3 km 235°	2025-01-27 03:42:42
NO.2KITAOTOMARU		2.7 km 255°	2025-01-27 03:38:37		JP3YEN-I		2.9 km 140°	2025-02-11 17:48:35
JF3CQZ-Z		3.9 km 42°	2025-02-10 09:44:09		OTOWA		4.1 km 20°	2025-02-11 18:16:41
KEUM YANG 1		4.2 km 302°	2025-02-11 18:16:41		HAYABUSA		4.5 km 249°	2025-01-26 06:29:18
SHIOSAI		4.8 km 239°	2025-01-19 23:16:03		SAKAEMARU		4.9 km 242°	2025-02-09 05:07:55
RISUN 6		4.9 km 302°	2025-02-11 18:16:41		TAKARAMARU		5.1 km 236°	2025-01-27 04:39:56
SEITOKU MARU		5.3 km 274°	2025-02-11 18:15:40		SHIGEMARU NO.23		5.3 km 244°	2025-02-10 00:27:29
BOUKAI		5.4 km 40°	2025-02-11 04:41:29		NO.4 TAKEMARU		5.7 km 358°	2025-02-11 18:11:34
AL KHATTIYA		5.9 km 360°	2025-02-11 18:14:38		KYOHEIMARU		5.9 km 216°	2025-01-27 03:06:56
MIWA MARU NO.3		6.0 km 31°	2025-02-11 18:14:38		JG3JIZ		6.0 km 149°	2025-02-06 09:01:35
AKATSUKI		6.1 km 218°	2025-01-19 08:37:23		SUMIYOSHIMARU		6.1 km 218°	2025-01-27 03:01:49
DAISYOUMARU		6.1 km 218°	2025-02-03 20:32:29		YUWAMARU NO.1		6.2 km 284°	2025-02-11 18:16:41
KASHIMA MARU NO.10		6.3 km 341°	2025-02-11 18:15:40		SEIRYOU MARU		7.0 km 216°	2025-02-11 18:07:41
RYOKA MARU NO5		7.1 km 341°	2025-02-11 18:14:38		MEISHO MARU		7.3 km 290°	2025-02-11 18:15:40
SHINEI MARU		7.4 km 317°	2025-02-09 03:48:56		SUISEI		7.4 km 225°	2025-01-31 04:38:29
SHIRASAGI		7.5 km 10°	2025-02-10 06:06:56		EBISUMARU NO.8		7.5 km 236°	2025-02-03 05:00:36
ASAHIMARU NO.8		7.5 km 12°	2025-02-11 18:11:34		TAIOU MARU		7.7 km 293°	2025-02-11 18:12:35
PERSEUS		7.8 km 11°	2025-02-11 18:15:40		NO.13 AZUMA		7.8 km 217°	2025-02-11 16:27:00
TAKABUTO		7.9 km 32°	2025-02-11 18:15:40		RYOSEI MARU		8.0 km 217°	2025-02-11 17:53:41
BV2FP		8.0 km 36°	2025-02-10 06:29:05		SHINKOMARU NO11		8.1 km 29°	2025-02-11 18:15:40
JP3QZN-10		8.2 km 38°	2025-02-11 18:00:48		JP3QZN-7		8.2 km 38°	2025-02-07 10:41:40
HARUKAMARU		8.2 km 10°	2025-02-11 18:14:38		HOUUN MARU		8.2 km 14°	2025-02-11 18:15:40
TOYO MARU NO.28		8.4 km 26°	2025-02-11 18:15:40		NEW EBISU		8.5 km 23°	2025-02-11 11:16:46
STAR PHENIX		8.5 km 291°	2025-02-11 18:15:40		KIYO MARU NO.3		8.6 km 13°	2025-02-11 18:15:40
EBISUMARU NO.10		8.6 km 232°	2025-02-03 04:56:31		KAIKEIMARU		8.7 km 10°	2025-02-11 18:15:40
TAIHOU MARU		8.8 km 25°	2025-02-11 18:15:40		KIRISHIMA MARU NO.17		8.9 km 336°	2025-02-11 18:15:40
NANIWA MARU NO.1		9.2 km 27°	2025-02-11 18:15:40		KAIKOUMARU		9.3 km 30°	2025-02-11 18:15:40
SHIN TAIYO MARU		9.4 km 346°	2025-02-11 18:13:37		KOUWA		9.6 km 25°	2025-02-11 18:16:41
MAGNOLIA		9.6 km 35°	2025-02-01 11:12:12		ZENSHIN		9.6 km 35°	2025-01-26 07:46:57
SHOUEI MARU		9.6 km 28°	2025-02-11 18:16:41		SANYUMARU		9.7 km 293°	2025-02-11 18:16:41
SANUKIFUJI		9.7 km 30°	2025-02-11 18:14:38		JN3PVB-7		9.8 km 65°	2025-02-08 03:04:12
NISSHO MARU NO.8		9.9 km 29°	2025-02-11 18:16:41		ORION		9.9 km 33°	2025-02-06 23:55:45
AOMINESANMARU NO18		10.0 km 32°	2025-02-11 18:15:40		SEIYOMARU		10.0 km 348°	2025-02-11 18:14:38
SEIUNMARU NO.28		10.0 km 32°	2025-02-11 18:16:41		KAKURYU MARU		10.1 km 295°	2025-02-11 18:14:38
DAI5KOUEIMARU		10.1 km 32°	2025-02-11 18:14:38		TRUONG MINH OCEAN		11.0 km 1°	2025-02-11 18:14:38

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.