callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
RANMARU		405.8 m 346°	2025-02-12 04:22:53		KOUEIMARU		813.6 m 211°	2025-03-12 17:06:22
FERRY RITSURIN		1.2 km 216°	2025-03-13 03:16:34		H.KONPIRAMARU		1.3 km 1°	2025-03-09 18:59:03
KOUSHINMARU		1.5 km 15°	2025-02-12 05:28:58		NIKKO MARU		2.2 km 184°	2025-03-02 17:16:59
NO25 SHOUWAMARU		2.6 km 21°	2025-03-13 13:44:41		SUNNY LINDEN		3.5 km 333°	2025-03-14 00:06:00
EBISUMARU NO01		3.6 km 14°	2025-02-15 17:37:50		EBISUMARU		3.8 km 15°	2025-02-26 17:31:26
KUNIKI 68		4.0 km 206°	2025-03-08 05:49:47		NICHIEIMARU		4.3 km 194°	2025-03-12 05:20:03
FUKUTOKUMARU NO.88		4.5 km 12°	2025-03-12 08:03:04		SOUWA MARU		5.4 km 216°	2025-02-13 17:23:45
SEITOKU MARU		5.5 km 125°	2025-02-16 09:53:55		NO.5 OOZUMARU		5.5 km 93°	2025-03-12 13:15:17
GENKI MARU		5.7 km 13°	2025-03-11 16:55:36		SENZAKI		6.3 km 182°	2025-03-13 06:01:38
HOKUSHIN		6.4 km 124°	2025-03-01 09:04:46		SUMIWAKAMARU NO.7		7.5 km 176°	2025-03-09 07:05:16
KOUHOU MARU		8.1 km 212°	2025-03-13 23:56:00		RYOHSINMARU		8.2 km 45°	2025-03-13 03:30:33
JR5VT-I		8.5 km 222°	2025-03-13 23:57:05		MEIUN		8.8 km 42°	2025-03-12 15:24:18
ALLIANCE NO.3		9.5 km 39°	2025-03-09 03:49:15		NISSHIN MARU		9.5 km 136°	2025-03-13 07:20:38
RAIJIN		9.7 km 48°	2025-03-08 08:59:27		SHONAN MARU NO.15		9.8 km 195°	2025-03-14 00:06:00
TENOU		10.1 km 46°	2025-03-08 12:29:08		KOUWAMARU		10.2 km 54°	2025-03-13 17:20:54
KOUSEIMARU NO3		10.2 km 58°	2025-03-08 04:02:46		TETSUUN MARU NO.1		10.3 km 35°	2025-03-13 15:24:53
HAKUSEIMARU NO.3		10.3 km 35°	2025-03-12 11:43:05		NOJIGIKU		10.4 km 35°	2025-03-07 10:13:41
TOHSHIN NO,2		10.5 km 52°	2025-03-13 19:18:54		JFE N5 YAHATA MARU		10.5 km 54°	2025-03-13 19:10:54
KISEIMARU		10.5 km 44°	2025-03-08 03:55:46		WAKAUMI MARU		10.7 km 53°	2025-03-08 08:53:27
TAISEIMARU		10.7 km 53°	2025-02-28 02:27:12		TAISHIN MARU		10.7 km 44°	2025-03-13 01:55:33
HKL SEIYOU		10.7 km 82°	2025-03-10 13:56:24		DAISHINMARU NO.13		10.7 km 82°	2025-03-07 10:14:41
SUMIYO		10.7 km 43°	2025-03-08 22:28:14		HOUSEIMARU NO.7		10.8 km 43°	2025-03-12 14:03:17
NIKKOU MARU NO.21		10.9 km 77°	2025-03-05 19:09:06		SHINKO MARU		10.9 km 34°	2025-03-12 21:51:28
SENSHO MARU		11.0 km 56°	2025-03-12 18:01:23		OBELIX		11.1 km 75°	2025-03-08 10:28:36
GLORIOUS PEONY		11.2 km 273°	2025-03-11 00:43:27		NAKANOMARU NO.30		11.2 km 72°	2025-03-13 20:00:54
YUUKIMARU NO12		11.2 km 72°	2025-02-28 18:09:42		TAKAKAGE		11.3 km 74°	2025-03-08 14:14:57
OOGATAMARU		11.3 km 71°	2025-03-13 13:19:40		SHIPPOU MARU		11.3 km 70°	2025-02-28 16:46:38
SHINSEI MARU		11.4 km 51°	2025-03-13 18:17:54		YUJIN BUSAN		11.4 km 72°	2025-03-09 05:34:16
M V YUJIN		11.4 km 48°	2025-03-13 16:26:53		FUKAGAWA MARU		11.5 km 288°	2025-02-14 15:55:34
WAKANAMI MARU		11.5 km 31°	2025-03-13 12:48:40		HOHKO MARU NO.5		11.5 km 41°	2025-03-12 15:38:18
EISHO MARU		11.5 km 68°	2025-03-08 10:50:36		RYOKEN MARU		11.6 km 33°	2025-03-12 13:14:17
YASUICHIMARU		11.6 km 13°	2025-02-21 01:32:31		ITSUKUSHIMA		11.7 km 67°	2025-03-09 14:40:54
HOEI MARU NO.15		11.7 km 90°	2025-03-09 14:58:58		OUYOU MARU		11.7 km 87°	2025-03-13 17:24:54
SYOUHAKUMARU		11.7 km 67°	2025-02-27 13:05:44		KOUREI MARU		11.8 km 49°	2025-03-09 07:48:20
MIZUKI		11.8 km 304°	2025-03-05 05:47:02		OUTOKUMARU		11.9 km 163°	2025-03-10 23:45:27
TOUSYOMARU		11.9 km 14°	2025-03-13 18:11:54		SHOSEI MARU		12.0 km 32°	2025-03-12 04:29:03
HOUSHO MARU		12.0 km 193°	2025-02-28 06:40:13		FUKUEIMARU NO.11		12.0 km 15°	2025-02-26 03:21:09
ICHIE MARU		12.1 km 75°	2025-03-12 18:01:23		TENJIN MARU NO.47		12.1 km 141°	2025-02-27 08:05:59
KOUSEIMARU		12.1 km 13°	2025-03-09 02:44:15		KAISEN MARU		12.1 km 64°	2025-03-13 13:50:41
TAISEI MARU NO.27		12.1 km 13°	2025-03-04 22:16:38		FUKUCHIZAN MARU		12.2 km 187°	2025-02-22 02:12:37
NAIKAI MARU NO.15		12.2 km 81°	2025-03-13 14:26:53		ERIERU 2		12.3 km 73°	2025-03-12 15:13:18
JJ5KPZ-5		12.3 km 263°	2025-03-02 06:14:52		KINPUKU MARU		12.3 km 14°	2025-03-12 06:53:04
HARUKAMARU		12.3 km 286°	2025-03-13 15:23:53		SEKISHU MARU		12.3 km 271°	2025-03-13 19:42:54
SYUNSYO MARU		12.4 km 31°	2025-03-08 07:36:55		AYANE MARU		12.4 km 13°	2025-03-13 15:21:53
FUKUWA MARU NO.1		12.5 km 142°	2025-03-08 14:55:00		SUMIFUKUMARU NO.5		12.6 km 68°	2025-03-08 23:36:14
KAIFUKU MARU		12.6 km 15°	2025-03-06 07:49:37		MASUEI MARU NO45		12.8 km 194°	2025-02-26 22:54:28
MEIRIN MARU		12.8 km 12°	2025-03-08 11:29:36		KAZANMARU NO.2		12.8 km 307°	2025-03-10 11:18:24
SHIN TAIYO MARU		12.9 km 18°	2025-03-14 00:05:00		SAKURAO MARU		12.9 km 15°	2025-03-12 13:13:17
HOSEI MARU NO.226		13.0 km 14°	2025-03-12 10:51:05		NIKKO MARU NO.28		13.1 km 15°	2025-03-12 13:50:17
TAMARIKI MARU NO.1		13.2 km 199°	2025-03-13 18:58:54		WAKAYOSHI MARU		13.2 km 129°	2025-03-09 13:22:54

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.