callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
JH3XPP-7		357.0 m 146°	2025-03-08 08:13:43		JH3XPP-5		368.1 m 124°	2025-02-18 08:13:00
JH3XPP-9		372.8 m 148°	2025-03-13 07:19:37		SHINSEI		495.4 m 344°	2025-02-15 00:41:10
TOKIWA		1.9 km 333°	2025-03-13 23:53:36		JH3XPP		2.1 km 342°	2025-02-19 02:11:34
HAKURYOUMARU NO.15		2.2 km 341°	2025-03-12 23:22:32		JR3KUF		2.5 km 182°	2025-03-09 12:12:56
MIHOMARU NO8		3.0 km 336°	2025-03-13 18:26:54		JO3XVI-A		3.6 km 62°	2025-02-23 03:58:53
JO3PYF-9		4.3 km 28°	2025-03-13 21:11:55		SEIYU MARU		4.5 km 334°	2025-03-13 23:53:00
JN3IRA-9		4.5 km 57°	2025-03-12 00:24:18		YOSAKOI		4.6 km 338°	2025-03-13 22:12:59
JP3YJD-I		4.7 km 25°	2025-03-13 23:53:49		JN3TIJ-9		5.6 km 26°	2025-02-19 08:26:48
SHINYO MARU NO,3		5.7 km 156°	2025-03-13 23:28:59		BERGE PHAN XI PANG		6.0 km 335°	2025-03-13 21:08:59
KEIYO MARU NO.15		6.4 km 333°	2025-03-13 23:43:00		KAIYO MARU NO.28		6.5 km 144°	2025-03-07 02:56:15
NO.11 SHIGEFUKUMARU		6.7 km 133°	2025-03-12 01:29:50		MASUEI MARU NO.46		6.8 km 302°	2025-03-10 20:40:26
JG3RID-A		6.8 km 111°	2025-03-13 11:46:32		JG3RID		6.8 km 111°	2025-02-13 12:09:54
MASUEI MARU NO41		7.0 km 303°	2025-03-10 20:41:26		MASUEI MARU NO47		7.3 km 313°	2025-02-19 23:48:12
HEYHEYSHIP		8.0 km 296°	2025-03-10 12:00:24		JF3SNJ		8.2 km 38°	2025-03-09 12:26:28
JH3TBY		8.2 km 17°	2025-03-13 00:46:56		JH3TBY-7		8.2 km 17°	2025-03-13 00:33:53
ORION		8.2 km 200°	2025-03-13 14:57:53		CHISHIO MARU		8.4 km 245°	2025-03-04 19:30:37
KOUSYOUMARU		8.5 km 222°	2025-03-12 21:19:27		FLAG HOPE		8.6 km 290°	2025-03-12 07:43:04
SETOUCHI		8.6 km 317°	2025-03-13 20:42:55		UMIWAKAMARU		9.3 km 273°	2025-03-13 23:54:00
SUMIYOSI MARU		9.4 km 307°	2025-03-10 01:29:09		KAIEIMARU		9.9 km 273°	2025-03-11 05:35:29
TAISEI MARU NO.25		9.9 km 276°	2025-03-13 00:17:32		JH3XPP-10		10.2 km 316°	2025-03-13 23:31:27
SUMISE MARU NO.2		10.4 km 239°	2025-03-05 09:59:03		KOUYUU		11.0 km 295°	2025-03-01 15:17:52
AIKOUMARU NO.8		11.0 km 257°	2025-03-09 23:13:08		FERRY KATSURAGI		11.4 km 265°	2025-03-13 23:54:00
JH3QED		11.8 km 171°	2025-03-09 12:20:46		SHINNIKKO MARU		12.0 km 299°	2025-03-12 18:11:23
KUNIKI 38		12.0 km 249°	2025-03-13 06:29:38		MYOUKENMARU		12.1 km 270°	2025-02-16 02:12:52
EBISU MARU		12.1 km 315°	2025-03-13 10:16:40		JINWA MARU		12.1 km 310°	2025-03-12 05:05:03
KOEIMARU		12.4 km 239°	2025-03-07 13:16:42		SADAMARU NO.20		12.4 km 246°	2025-03-11 01:40:27
REIMEI		12.6 km 233°	2025-03-08 05:58:47		YUSHO MARU		12.8 km 266°	2025-03-13 15:10:53
KONPIRAMARU		12.8 km 262°	2025-02-19 20:20:10		MISAKI MARU		13.0 km 227°	2025-03-05 04:26:54
WAKASHIN MARU		13.0 km 234°	2025-03-11 16:41:36		SUMIYOSHIMARU		13.1 km 281°	2025-03-09 21:21:04
KONPIRA MARU		13.1 km 278°	2025-02-16 02:54:53		JL3YCZ-2		13.4 km 145°	2025-03-13 23:08:09
JP3YCV-I		13.4 km 145°	2025-03-13 23:38:48		UWAKAI NO.1		13.4 km 317°	2025-03-09 01:21:15
BAYPILOT 1		13.7 km 274°	2025-03-13 23:06:59		SHOEI MARU		13.8 km 218°	2025-03-11 23:39:08
11 MYOUJUN		13.8 km 260°	2025-03-08 15:35:04		JR3XMG-1		14.1 km 3°	2025-03-03 19:35:14
KOSHIMAMARU		14.4 km 334°	2025-02-25 10:04:52		JA/WK-080		14.4 km 32°	2025-03-11 23:33:09
SHIN EI MARU		14.6 km 276°	2025-03-08 11:15:36		TSURUYOSHI MARU NO.2		14.7 km 328°	2025-03-13 10:59:40
SUMIYOSHIMARU		15.0 km 288°	2025-03-10 03:05:21		ISHIDUCHI		15.2 km 274°	2025-03-13 21:47:59
JE3AYR-9		15.2 km 53°	2025-03-08 10:55:56		JK3HGX		15.5 km 18°	2025-03-12 05:37:30
SANPOMARU BLUE		15.5 km 316°	2025-03-13 23:24:59		SHUEI		15.6 km 282°	2025-03-11 22:35:38
KAMISHIMA MARU		15.6 km 332°	2025-03-12 07:28:04		NANSHIN MARU		15.7 km 254°	2025-03-01 13:37:52
KOSEI NO.3		15.7 km 249°	2025-02-28 17:33:38		SUMIFUKU MARU NO.18		15.7 km 254°	2025-02-28 20:16:42
YING XIN 16		15.8 km 246°	2025-03-04 17:17:37		CRANE SOL		15.9 km 277°	2025-03-07 00:47:42
SHIN SEN MARU		15.9 km 263°	2025-03-11 10:40:26		SANPOMARU GREEN		16.0 km 316°	2025-03-13 06:33:38
RYOUUNMARU		16.0 km 334°	2025-03-08 05:52:47		IBARAKI NO.2		16.0 km 266°	2025-03-08 02:37:46
MARUI MARU		16.0 km 285°	2025-03-13 10:10:39		ASHUUZAN NO.5		16.1 km 333°	2025-03-08 03:18:46
HICHO		16.2 km 278°	2025-03-08 22:28:14		RITA2		16.2 km 340°	2025-03-08 01:44:46
MASUEIMARU NO.43		16.3 km 335°	2025-02-26 05:57:10		SYOKEI MARU		16.3 km 285°	2025-03-09 06:29:16
HAKUSEI MARU NO.15		16.5 km 292°	2025-03-11 06:45:25		IBARAKI NO.1		16.5 km 251°	2025-03-08 02:50:46
LUXZY		16.6 km 312°	2025-03-08 02:15:46		KINOKUNI		16.7 km 293°	2025-02-25 23:15:00
KOUSEN MARU		16.7 km 248°	2025-03-12 16:59:22		SINPUKUMARU		16.8 km 287°	2025-02-27 21:31:58
JIA LONG		16.8 km 287°	2025-03-08 04:52:46		DU JUAN		16.9 km 271°	2025-03-06 02:22:39

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.