callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
HOURAIMARU NO30		1.2 km 231°	2025-02-11 02:36:24		UWAKAI NO.2		3.4 km 215°	2025-01-25 02:19:14
NO.8SHINYOUMARU		3.7 km 225°	2025-02-11 08:37:17		RITA2		3.7 km 231°	2025-02-01 04:29:21
MEIWAMARU NO.8		4.0 km 20°	2025-01-23 11:31:06		NO.1KANESHOUNARU		4.4 km 31°	2025-01-23 02:21:02
JA/OS-022		4.7 km 182°	2025-01-29 22:56:02		SUMIYOSHI MARU NO.2		5.2 km 35°	2025-02-11 09:16:17
MASUEI MARU NO45		5.4 km 214°	2025-01-26 05:25:45		NO.2KANESHOUMARU		6.0 km 89°	2025-01-23 02:45:02
NO31 SUMIYOSHIMARU		6.1 km 24°	2025-01-14 00:40:45		SANPOMARU WHITE		6.7 km 232°	2025-02-09 08:11:14
JH3XPP		6.8 km 183°	2025-02-01 00:44:35		KIYO MARU NO.2		7.0 km 356°	2025-02-11 17:19:41
TATSUMARU NO.2		7.6 km 17°	2025-01-13 22:26:40		KIRISHIMA MARU NO.7		7.7 km 34°	2025-02-11 17:17:41
EBISUMARU		7.8 km 276°	2025-02-06 21:33:20		SANPOMARU BLUE		8.0 km 227°	2025-02-10 21:19:40
KOSHIMAMARU		8.1 km 261°	2025-01-25 03:42:23		SANPOMARU GREEN		8.1 km 208°	2025-02-11 08:24:17
SUMOTO-LB		8.4 km 282°	2025-01-23 07:55:29		JH3XPP-5		8.4 km 147°	2025-02-09 01:48:08
8MYOUEIMARU		8.9 km 263°	2025-02-11 17:18:41		EBISUMARU		9.0 km 349°	2025-01-22 21:42:37
DAI2 KYOUEIMARU		9.2 km 23°	2025-01-13 22:55:40		KANESHOUMARU		9.4 km 73°	2025-01-26 23:06:22
SEIWAMARU		9.6 km 255°	2025-02-11 17:18:41		RYOUUNMARU		9.9 km 207°	2025-01-29 06:09:07
EBISUMARU		9.9 km 265°	2025-02-03 01:56:33		JO3PYF-9		10.0 km 168°	2025-02-11 08:04:28
YUSHOMARU		10.1 km 272°	2025-02-09 11:34:47		SANPOMARU RED		10.5 km 238°	2025-02-06 21:30:20
HOUSENMARU		10.6 km 171°	2025-02-11 08:09:17		KISHOMARU		10.7 km 209°	2025-02-11 17:19:41
HANNA OLDENDORFF		11.0 km 262°	2025-01-19 03:10:33		SEIZAN MARU		11.0 km 182°	2025-01-31 15:56:06
JH3TBY		11.2 km 140°	2025-02-10 00:56:33		MASUEI MARU NO47		11.4 km 186°	2025-01-17 06:11:59
EBISUMARU		11.6 km 252°	2025-02-02 18:59:23		JH3TBY-7		11.9 km 126°	2025-02-08 23:06:55
JK3HGX		12.1 km 86°	2025-02-11 02:09:50		LUCKY ONE		12.1 km 264°	2025-01-19 04:04:34
SEN EI MARU		12.5 km 243°	2025-02-11 06:21:16		YOSAKOI		12.7 km 168°	2025-02-11 17:16:41
JP3YIB-I		12.7 km 89°	2025-02-11 17:15:12		JA3TMJ		12.7 km 89°	2025-02-09 07:48:02
HSL TAMPA		12.8 km 239°	2025-02-06 12:50:02		MASUEIMARU NO.43		12.9 km 192°	2025-01-17 06:04:59
028351332		13.1 km 28°	2025-02-11 08:12:17		HOUTOKU MARU		13.1 km 230°	2025-02-11 17:19:41
KINOKUNI		13.1 km 213°	2025-01-22 22:50:37		JP3BCS		13.2 km 80°	2025-02-07 03:50:36
LOTUS DREAM IV		13.2 km 212°	2025-01-22 02:05:11		JM3URG-7		13.2 km 108°	2025-02-08 23:41:34
JM3URG/3		13.2 km 109°	2025-02-09 00:56:35		JA/WK-080		13.2 km 109°	2025-02-08 23:43:11
GRAND BLUE		13.2 km 179°	2025-02-11 16:21:24		CHIHAYA		13.5 km 238°	2025-01-27 02:17:31
448379493		13.5 km 228°	2025-02-05 03:57:44		NORTHERN LIGHTS		13.6 km 56°	2025-02-01 01:58:20
KONPIRAMARU		13.6 km 263°	2025-01-21 01:45:59		ANIMATOR		13.6 km 250°	2025-01-19 02:14:33
MITURUMARU		13.8 km 56°	2025-02-01 04:53:21		UMIWAKAMARU		13.8 km 162°	2025-02-07 05:28:22
JF3SNJ-9		13.9 km 134°	2025-02-09 06:00:29		SHIOTAMARU NO8		13.9 km 236°	2025-02-10 00:12:04
BAO ZHEN		14.0 km 236°	2025-01-14 07:36:07		JP3YJD-I		14.0 km 151°	2025-02-11 17:07:50
SHIN-EI MARU		14.0 km 239°	2025-02-11 17:18:41		JF3SNJ		14.0 km 135°	2025-02-09 11:46:07
SHINKOUSYOU MARU		14.1 km 236°	2025-01-31 06:55:10		CHIKUMA		14.1 km 234°	2025-02-04 11:51:15
SEIMEI MARU		14.2 km 234°	2025-02-11 10:20:22		FERRY KATSURAGI		14.2 km 163°	2025-02-11 17:18:41
EBISUMARU		14.3 km 232°	2025-02-09 03:10:52		YACHIYO MARU NO.5		14.3 km 37°	2025-02-11 16:47:41
SANKYO MARU NO.2		14.5 km 164°	2025-02-10 06:10:18		SHIGEMARU		14.5 km 263°	2025-02-09 01:31:39
MASUEI MARU NO.46		14.6 km 178°	2025-02-05 21:20:57		HAYATAKA		14.6 km 318°	2025-01-27 03:09:31
JO3HYM-2		14.7 km 90°	2025-02-11 17:10:43		OUKOUMARU		14.8 km 164°	2025-02-11 15:53:24
SUMIYOSIMARU		14.8 km 249°	2025-02-05 02:17:23		JO3HYM		14.9 km 90°	2025-02-11 04:32:16
JO3HYM-7		14.9 km 90°	2025-02-11 17:01:46		KONPIRAMARU		14.9 km 248°	2025-02-09 01:16:39
HAGIWARAMARU		14.9 km 247°	2025-01-27 00:04:23		STOLT CONCEPT		14.9 km 29°	2025-02-11 17:18:41
KONPIRAMARU		14.9 km 247°	2025-01-23 01:48:58		KONPIRAMARU		15.0 km 240°	2025-01-23 09:12:33
KII		15.0 km 165°	2025-02-05 07:09:48		NAGATO MARU		15.0 km 164°	2025-02-11 17:12:41
ASHUUZAN NO.5		15.0 km 232°	2025-02-10 04:15:14		TOSHIN NO.20		15.1 km 232°	2025-01-15 04:25:06
JN3IRA-9		15.1 km 127°	2025-02-11 12:01:52		BAYPILOT 1		15.1 km 267°	2025-02-10 22:43:41
SUMIYOSHIMARU		15.2 km 230°	2025-01-23 18:52:32		UMEOH MARU		15.2 km 170°	2025-02-11 17:19:41
GENKICHI MARU NO.27		15.3 km 230°	2025-02-05 04:54:44		SHOUKIMARU		15.3 km 232°	2025-02-05 07:11:49

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.