callsign		distance	last heard - CST		callsign		distance	last heard - CST
SUMIRIKI MARU NO.8		125.8 yards 79°	2021-01-22 09:53:12		ZENSHIN		1.4 miles 284°	2020-12-27 00:20:44
HOUSEIMARU NO21		2.2 miles 277°	2021-01-23 05:29:30		JA/WK-139		2.3 miles 351°	2021-01-02 19:46:10
KYORIKI		2.4 miles 270°	2021-01-23 05:34:31		TAIWA MARU		2.7 miles 281°	2021-01-23 05:12:28
TOMIEI MARU		2.8 miles 290°	2021-01-23 04:34:23		ANIMATOR		2.9 miles 298°	2021-01-01 20:07:46
MIYAJIMA		3.1 miles 290°	2021-01-23 00:38:50		HEKINAN MARU		3.2 miles 277°	2021-01-23 05:21:29
JM3LGF-7		3.3 miles 59°	2020-12-25 19:26:34		DAIEI MARU NO.1		3.4 miles 294°	2021-01-23 05:22:29
M V ASAKA		3.7 miles 287°	2021-01-23 04:43:24		MATSUYAMA MARU NO.11		3.8 miles 276°	2021-01-23 04:42:24
jh3xpp		3.8 miles 314°	2020-12-31 20:37:43		JR3KUF		3.9 miles 42°	2021-01-22 06:31:08
JL3ZIW-10		4.1 miles 314°	2021-01-23 05:18:54		JH3XPP-9		4.2 miles 309°	2021-01-20 23:52:12
JN3IRA-9		4.4 miles 351°	2021-01-22 17:43:49		JF3CQZ-Z		4.7 miles 343°	2021-01-12 16:22:42
MORNING SPARROW		4.9 miles 240°	2020-12-31 19:08:20		NURI HANA		5.0 miles 242°	2021-01-22 20:12:14
JG3PIG-1		5.0 miles 204°	2021-01-23 05:28:32		YC CLOVER		5.1 miles 244°	2021-01-01 20:45:07
TAISEI MARU NO.2		5.1 miles 318°	2021-01-23 05:24:30		jh3xpp-5		5.2 miles 39°	2021-01-03 20:45:47
JP3YIZ-I		5.4 miles 350°	2021-01-23 05:19:50		JA3FRI-12		5.4 miles 345°	2021-01-16 22:36:26
HATUSHIMAMARU		5.6 miles 318°	2021-01-22 01:26:34		OOTAKA MARU		5.6 miles 322°	2021-01-23 05:16:29
KOUKIMARU		5.7 miles 329°	2021-01-23 05:22:29		MASUEI MARU NO.46		5.7 miles 328°	2020-12-30 20:04:09
MASUEI MARU NO32		5.7 miles 328°	2021-01-23 04:58:26		MASUEI MARU NO45		5.7 miles 328°	2021-01-01 19:50:44
MASUEI MARU NO41		5.7 miles 327°	2021-01-23 04:15:20		SHINEIMARU NO.18		5.7 miles 328°	2021-01-23 05:25:30
JP3YJD-I		5.7 miles 343°	2021-01-23 05:28:34		MASUEI MARU NO43		5.7 miles 325°	2021-01-22 00:30:26
431300085 JP		5.7 miles 326°	2020-12-27 17:19:03		SANWA MARU		5.7 miles 251°	2021-01-17 00:35:13
SHINEIMARU NO.15		5.8 miles 321°	2021-01-23 04:53:26		HAYATAMA		5.8 miles 327°	2021-01-22 01:45:37
JUPITER EXPRESS		5.9 miles 261°	2021-01-23 04:49:25		JF3SNJ-9		6.5 miles 354°	2021-01-23 02:25:26
TAIOU MARU		6.5 miles 282°	2021-01-23 05:35:31		CRANE LYRA		6.5 miles 253°	2021-01-17 23:14:18
JF3SNJ		6.9 miles 2°	2021-01-13 08:58:22		431003020 JP		6.9 miles 298°	2020-12-25 03:58:00
JF3SNJ-B		6.9 miles 4°	2021-01-22 02:26:30		SUMISE MARU NO.22		7.2 miles 323°	2021-01-23 05:27:30
CSK UNITED		7.2 miles 324°	2021-01-23 05:33:31		JP3YJC-I		7.2 miles 162°	2021-01-13 05:40:40
AKANE		7.3 miles 258°	2021-01-14 17:49:15		DARYA GAYATRI		7.4 miles 324°	2021-01-22 23:33:41
KONPIRAMARU		7.6 miles 292°	2020-12-26 23:35:37		JI3SEM		7.6 miles 349°	2021-01-23 05:35:31
NORDTIGRIS		7.7 miles 324°	2021-01-23 05:32:31		JP3KGF-9		7.7 miles 33°	2021-01-13 02:03:37
JG3AQC		7.8 miles 347°	2021-01-19 20:16:44		431501624 JP		7.9 miles 324°	2020-12-30 22:46:32
GEIYO MARU		7.9 miles 323°	2021-01-23 02:12:03		OZORA		8.1 miles 322°	2021-01-23 05:32:31
UNABARA		8.1 miles 322°	2021-01-23 03:56:18		ASL TRIBUTE		8.1 miles 259°	2021-01-17 17:56:17
KINJYU MARU NO.10		8.1 miles 324°	2021-01-23 05:32:31		TAKABUTO		8.3 miles 319°	2021-01-01 20:44:07
WAKAMATSU MARU		8.3 miles 262°	2021-01-23 05:35:35		JP3VAK		8.4 miles 191°	2021-01-16 18:36:58
POSEIDON		8.4 miles 319°	2021-01-23 05:33:31		431007056 JP		8.6 miles 301°	2020-12-27 15:42:51
JA/WK-099		8.6 miles 45°	2020-12-26 22:11:11		JO3PYF-9		8.7 miles 325°	2021-01-18 01:38:27
ASAHIMARU		9.1 miles 280°	2020-12-28 19:19:23		PRIVLAKA		9.1 miles 262°	2021-01-22 01:03:31
EISHUU		9.1 miles 269°	2021-01-22 01:39:36		AKI MARU		9.2 miles 249°	2021-01-20 22:31:10
CRANE LUNA		9.4 miles 256°	2021-01-12 23:28:02		HOURAIMARU NO30		9.4 miles 310°	2021-01-22 21:44:26
SHUN-EI		9.6 miles 292°	2021-01-22 07:11:50		431301244 JP		9.7 miles 289°	2021-01-01 04:39:38
JF3VEC-9		9.7 miles 28°	2021-01-03 22:20:02		JE3AYR-9		9.8 miles 29°	2021-01-07 20:01:28
SHINSEI MARU		9.9 miles 245°	2021-01-22 00:48:29		FJ BLU		9.9 miles 267°	2021-01-20 01:00:35
CJK BUSAN		10.1 miles 272°	2021-01-14 21:05:52		431014868 JP		10.1 miles 297°	2020-12-26 19:01:24
INLACO EXPRESS		10.1 miles 307°	2021-01-13 18:31:12		FERRY I		10.2 miles 285°	2021-01-23 05:35:31
JA/WK-080		10.6 miles 10°	2021-01-17 18:22:10		KUNIKI 38		10.6 miles 265°	2021-01-22 14:08:47
NSU WELFARE		10.6 miles 263°	2021-01-17 20:32:18		KONPIRAMARU		10.7 miles 301°	2020-12-28 17:53:12
MERCHANT MARINER		11.0 miles 272°	2021-01-15 00:06:21		KONPIRAMARU		11.4 miles 293°	2020-12-26 21:24:15
SANPOMARU WHITE		11.7 miles 313°	2021-01-22 02:23:42		SPRING SWEETBRIER		11.8 miles 266°	2021-01-20 00:06:34
SYOUEIMARU		11.8 miles 269°	2021-01-23 00:50:52		OOZU MARU NO.10		11.9 miles 239°	2021-01-22 21:35:25
JQ3BBK-P		11.9 miles 5°	2020-12-26 09:20:35		JL3YTN-10		12.2 miles 50°	2021-01-23 05:32:49

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.