callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
JS2SAL-7		1.6 km 14°	2025-02-21 09:19:51		JK2QUE-9		4.4 km 287°	2025-03-09 02:05:54
JK2EAZ		6.0 km 11°	2025-03-09 21:29:04		431013156 JP		7.0 km 305°	2025-02-24 10:36:26
431019688 JP		7.0 km 306°	2025-03-05 07:57:25		SEIRYU MARU		7.1 km 307°	2025-03-11 00:49:40
SHINPUKU MARU NO.23		7.5 km 307°	2025-03-11 07:36:01		431000192 JP		7.5 km 307°	2025-02-19 12:07:33
431005556 JP		7.5 km 307°	2025-03-04 13:02:17		CHANG LONG		7.6 km 307°	2025-03-11 07:39:01
SHOURYUMARU		7.8 km 306°	2025-03-02 22:19:12		431001368 JP		7.8 km 306°	2025-02-22 11:54:43
NIIMARU NO.88		7.8 km 306°	2025-02-26 17:10:59		KEISEI MARU		8.1 km 300°	2025-03-11 07:39:01
JYUSEN MARU		8.1 km 300°	2025-03-10 10:18:01		JF2PDA/P		8.2 km 351°	2025-03-11 04:28:52
TAKAMARU		8.3 km 279°	2025-03-11 07:40:01		TAHARA 1 PILOT BOAT		8.4 km 278°	2025-03-10 03:03:40
JR2TER-5		8.5 km 348°	2025-02-18 10:20:04		PU ZE		8.6 km 304°	2025-03-11 07:39:01
MIWAMARU		8.6 km 138°	2025-03-06 20:55:41		431005152 JP		8.6 km 304°	2025-03-06 04:08:26
CC INNOVATOR		8.7 km 284°	2025-02-11 13:16:05		PULANG TALA		8.7 km 284°	2025-03-11 07:41:01
352980844 PA		8.7 km 284°	2025-03-08 07:20:39		AIKOU MARU NO.28		8.9 km 275°	2025-03-11 07:40:01
KUWANAMARU		9.0 km 304°	2025-03-11 07:33:01		EIHO MARU NO.1		9.0 km 304°	2025-03-11 01:50:43
TAHARAMARU		9.0 km 304°	2025-03-11 07:40:01		IBUKIMARU		9.0 km 304°	2025-03-11 07:41:01
PLUTO		9.0 km 303°	2025-03-11 07:41:01		AKENO MARU		9.0 km 304°	2025-03-11 07:40:01
431006805 JP		9.1 km 290°	2025-02-27 04:24:07		431002980 JP		9.2 km 276°	2025-02-27 00:23:41
JFE HAKURYU		9.2 km 277°	2025-03-11 07:41:01		SIRAUMEMARU		9.2 km 303°	2025-03-11 07:41:01
431008552 JP		9.7 km 301°	2025-02-26 06:15:50		PLUTO LEADER		9.7 km 290°	2025-03-11 07:41:01
JASMINE LEADER		9.8 km 292°	2025-02-18 12:07:12		ZEUS LEADER		9.8 km 292°	2025-03-11 07:39:01
MORNING CREST		9.9 km 293°	2025-03-11 07:39:01		TOYOFUJI MARU		10.1 km 296°	2025-03-11 07:39:01
JG1LFF-7		10.3 km 323°	2025-03-09 09:11:54		YOSHO MARU		10.6 km 143°	2025-03-10 07:58:54
TAKUYO MARU		10.8 km 216°	2025-03-08 00:37:52		JQ2VLM-9		10.9 km 273°	2025-03-10 21:52:44
SHOURYUU		11.2 km 212°	2025-03-08 01:45:59		JR2KIN-5		11.8 km 332°	2025-03-10 06:06:40
SHINPO MARU		11.8 km 137°	2025-03-07 23:45:47		EIHO MARU NO.31		12.0 km 149°	2025-02-14 11:21:16
SYOUKEI MARU NO.7		12.0 km 206°	2025-02-22 23:24:54		YUUKOUMARU NO.3		12.4 km 209°	2025-03-07 03:08:41
JN2AYK-5		12.5 km 328°	2025-03-09 06:27:02		SENRYU MARU		12.5 km 146°	2025-03-06 14:51:58
431012672 JP		12.7 km 277°	2025-02-26 23:42:37		SHINKAI 33		12.7 km 276°	2025-03-11 07:39:01
JR2TER		12.9 km 322°	2025-03-11 07:20:11		HEISEIMARU		12.9 km 207°	2025-03-05 23:32:58
JG2TYN-9		13.1 km 352°	2025-03-06 02:08:50		MEIOU MARU		13.2 km 206°	2025-03-08 08:35:47
431013868 JP		13.2 km 277°	2025-03-07 11:56:43		MIYABI MARU		13.3 km 116°	2025-03-07 01:51:32
SANUKIFUJI		13.4 km 276°	2025-03-11 07:40:01		RYOEIMARU		13.4 km 201°	2025-02-24 15:14:55
MANYOSHI MARU		13.5 km 276°	2025-03-11 07:40:01		EISUI		13.5 km 163°	2025-03-06 15:05:02
HEKISEI MARU		13.6 km 277°	2025-03-11 07:40:01		TETSUMARU		13.6 km 70°	2025-03-01 22:08:10
WAKOU TWO		13.6 km 208°	2025-03-10 01:43:36		431015604 JP		13.7 km 278°	2025-02-19 03:17:41
431015684 JP		13.8 km 291°	2025-02-24 22:08:36		JP1WNF		13.8 km 334°	2025-03-10 01:59:08
#15216D		14.0 km 326°	2025-03-11 07:19:18		JA6IJW-5		14.1 km 275°	2025-02-20 03:15:04
SINPOUZAN MARU NO.15		14.3 km 293°	2025-03-10 01:53:36		SHIUN MARU		14.4 km 208°	2025-03-05 04:14:05
431016260 JP		14.5 km 284°	2025-02-10 23:22:41		JE2KDQ-8		14.5 km 270°	2025-03-09 06:00:50
431016716 JP		14.6 km 201°	2025-02-16 15:20:40		431005148 JP		14.8 km 282°	2025-02-26 17:56:04
HOSEI MARU NO.3		14.9 km 216°	2025-03-11 07:06:59		KYOUSHIN MARU		15.2 km 181°	2025-03-10 06:34:50
HAKUSEIMARU NO.11		15.2 km 130°	2025-02-24 00:46:29		JR2TER-13		15.3 km 324°	2025-03-11 07:40:04
431017680 JP		15.4 km 166°	2025-02-18 23:50:22		431002760 JP		15.6 km 282°	2025-02-10 03:09:16
MIHARA		15.6 km 286°	2025-02-24 21:31:33		ASAHIMARU NO.15		15.8 km 196°	2025-02-27 00:27:41
431021588 JP		15.8 km 282°	2025-02-21 08:11:56		HOKUSEI MARU		15.9 km 197°	2025-03-06 07:42:49
JJ2YWO-7		15.9 km 327°	2025-03-06 07:44:08		HYOGO		15.9 km 197°	2025-03-10 10:20:01
431015056 JP		16.0 km 281°	2025-02-28 01:05:13		YUSHOMARU		16.0 km 185°	2025-02-23 02:32:17
CW-5		16.0 km 325°	2025-02-10 04:45:25		EIYU MARU NO.12		16.0 km 152°	2025-03-10 13:57:11
LABOON		16.0 km 325°	2025-03-10 00:24:32		DELABLUE		16.1 km 324°	2025-03-10 02:26:38
SELFISH CAPRICIOUS		16.1 km 325°	2025-03-08 01:31:58		HARUKA4		16.1 km 325°	2025-02-22 07:03:15

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.