callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
RYOJITSUMARU		802.9 m 201°	2025-03-12 11:52:05		CHOEI		884.1 m 189°	2025-02-22 07:42:39
SHINSEI		1.2 km 184°	2025-03-12 16:30:22		KAISEI MARU NO28		1.2 km 193°	2025-02-28 08:48:56
EIFUKUMARU		1.3 km 199°	2025-03-10 10:22:23		IBUKI MARU		1.3 km 194°	2025-03-11 18:01:36
CHOUHOU MARU NO.1		1.5 km 172°	2025-03-12 18:39:23		NIKKO MARU NO.28		1.6 km 184°	2025-03-12 13:50:17
HOSEI MARU NO.226		1.7 km 187°	2025-03-12 10:51:05		SAKURAO MARU		1.8 km 183°	2025-03-12 13:13:17
MEIRIN MARU		1.9 km 200°	2025-03-08 11:29:36		KAIFUKU MARU		2.1 km 185°	2025-03-06 07:49:37
EIHO MARU NO.22		2.2 km 169°	2025-03-13 03:49:33		KINPUKU MARU		2.4 km 189°	2025-03-12 06:53:04
TAISEI MARU NO.27		2.5 km 194°	2025-03-04 22:16:38		FUKKOU MARU		2.5 km 192°	2025-03-06 07:51:37
KOUSEIMARU		2.6 km 194°	2025-03-09 02:44:15		FUKUEIMARU NO.11		2.7 km 187°	2025-02-26 03:21:09
YASUICHIMARU		3.1 km 194°	2025-02-21 01:32:31		SHOUKAKU		3.2 km 290°	2025-03-13 03:52:33
FU HAI 8		4.3 km 279°	2025-03-12 05:56:03		SYUNSYO MARU		4.6 km 142°	2025-03-08 07:36:55
KOHO MARU		4.7 km 182°	2025-03-13 03:09:33		TETSUZAN MARU		4.9 km 148°	2025-03-13 01:55:33
SHOSEI MARU		5.1 km 145°	2025-03-12 04:29:03		MANAKAMARU		5.4 km 126°	2025-03-10 17:00:25
RYOKEN MARU		5.4 km 147°	2025-03-12 13:14:17		SHINKO MARU		5.9 km 153°	2025-03-12 21:51:28
TOSHIN MARU		6.1 km 150°	2025-03-10 23:45:27		SINEIMARU		6.2 km 14°	2025-02-28 05:28:13
HAKUSEIMARU NO.3		6.3 km 157°	2025-03-12 11:43:05		NOJIGIKU		6.4 km 156°	2025-03-07 10:13:41
KAREN		6.7 km 150°	2025-03-08 01:30:45		HOHKO MARU NO.5		6.9 km 144°	2025-03-12 15:38:18
ALLIANCE NO.3		7.4 km 159°	2025-03-09 03:49:15		HOUSEIMARU NO.7		7.5 km 148°	2025-03-12 14:03:17
SUMIYO		7.5 km 149°	2025-03-08 22:28:14		TAISHIN MARU		7.7 km 149°	2025-03-13 01:55:33
CHITOSE NO.3		7.7 km 149°	2025-03-12 16:24:22		KISEIMARU		7.8 km 150°	2025-03-08 03:55:46
KEIRYOUMARU		8.0 km 35°	2025-03-12 04:53:03		MEIUN		8.2 km 162°	2025-03-12 15:24:18
TENOU		8.2 km 152°	2025-03-08 12:29:08		KAIFUKU MARU		8.4 km 144°	2025-03-12 15:54:18
HIROSHIMA		8.5 km 142°	2025-03-13 01:15:33		KOUREI MARU		8.5 km 140°	2025-03-09 07:48:20
RAIJIN		8.6 km 154°	2025-03-08 08:59:27		RYOHSINMARU		8.8 km 164°	2025-03-13 03:30:33
GENKI MARU		9.0 km 194°	2025-03-11 16:55:36		HKL WAKABA		9.0 km 228°	2025-03-13 03:21:33
SHINSETO MARU		9.3 km 315°	2025-03-10 03:26:21		WAKAUMI MARU		9.4 km 147°	2025-03-08 08:53:27
TAISEIMARU		9.4 km 147°	2025-02-28 02:27:12		SENSHO MARU		9.9 km 145°	2025-03-12 18:01:23
FUKUTOKUMARU NO.88		10.1 km 194°	2025-03-12 08:03:04		YOUKOUMARU NO.3		10.2 km 323°	2025-03-11 02:50:28
KOUSEIMARU NO3		10.4 km 150°	2025-03-08 04:02:46		SHOURYU		10.7 km 320°	2025-03-09 00:36:14
EBISUMARU		10.9 km 193°	2025-02-26 17:31:26		EBISUMARU NO01		11.1 km 193°	2025-02-15 17:37:50
MIDORIMARU		12.0 km 155°	2025-03-08 11:57:36		ITSUKUSHIMA		12.1 km 143°	2025-03-09 14:40:54
SYOUHAKUMARU		12.1 km 143°	2025-02-27 13:05:44		SANYOU MARU		12.2 km 142°	2025-03-13 00:58:33
EBISUMARU		12.3 km 265°	2025-03-08 18:19:05		EISHO MARU		12.4 km 144°	2025-03-08 10:50:36
SYOUN MARU		12.4 km 144°	2025-03-12 07:07:04		SHINJU MARU NO.2		12.5 km 243°	2025-03-13 03:39:33
SUMIFUKUMARU NO.5		12.6 km 139°	2025-03-08 23:36:14		SHIPPOU MARU		12.7 km 145°	2025-02-28 16:46:38
KAGAYAKI		12.8 km 145°	2025-03-09 01:35:15		SACHIFUJI		12.9 km 300°	2025-02-22 06:12:38
SIDEWINDER		12.9 km 305°	2025-02-16 03:52:53		DAIUN MARU NO.8		12.9 km 310°	2025-03-08 07:29:55
KOHEIMARU NO.1		12.9 km 314°	2025-02-23 04:23:12		MIDORIKAWA		12.9 km 309°	2025-03-12 05:46:03
SEIYOH NO.6		12.9 km 314°	2025-03-12 11:02:05		MITO		13.0 km 307°	2025-03-13 03:49:33
NACHI		13.0 km 315°	2025-03-11 15:11:27		SEIUNMARU NO.28		13.0 km 314°	2025-03-10 01:42:13
KONPIRAMARU NO.11		13.1 km 299°	2025-02-16 00:52:52		YUUKIMARU NO12		13.1 km 146°	2025-02-28 18:09:42
YUJIN BUSAN		13.1 km 146°	2025-03-09 05:34:16		KOUSHINMARU		13.2 km 193°	2025-02-12 05:28:58
HOUTOKUMARU		13.2 km 320°	2025-03-11 21:36:37		DAIUNMARU NO.5		13.3 km 317°	2025-03-11 06:33:25
KOHOMARU NO.8		13.3 km 319°	2025-02-25 21:09:55		DAIJINMARU NO.8		13.4 km 320°	2025-03-11 03:38:28
OHSHIMA KAZUMARU		13.4 km 147°	2025-03-08 13:43:01		H.KONPIRAMARU		13.5 km 195°	2025-03-09 18:59:03
TAKAKAGE		13.5 km 147°	2025-03-08 14:14:57		KOTOKU MARU NO.16		13.5 km 323°	2025-03-13 03:52:33
OBELIX		13.5 km 148°	2025-03-08 10:28:36		ERIERU 2		13.5 km 142°	2025-03-12 15:13:18
TAKASHIMA		13.5 km 142°	2025-03-12 18:23:23		RYUNAN3		13.8 km 91°	2025-03-08 09:10:27
FERRY DOUGO		13.8 km 218°	2025-03-13 03:45:34		ICHIE MARU		13.9 km 144°	2025-03-12 18:01:23
NIKKOU MARU NO.21		13.9 km 149°	2025-03-05 19:09:06		HAKUCHOUMARU NO.8		13.9 km 116°	2025-03-06 08:18:34

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.