callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
SHIOSAI		2.7 km 321°	2025-02-25 05:37:21		AOSIO		2.7 km 321°	2025-03-07 01:15:29
APOLLO GRACE		2.7 km 183°	2025-03-13 03:53:12		KOURYOUMARU		2.7 km 287°	2025-03-02 17:15:18
NO23.DAIOUMARU		2.9 km 326°	2025-03-10 13:40:10		BELLE3-6		3.0 km 329°	2025-02-11 09:38:44
JJ2YAA-1		3.1 km 259°	2025-03-13 03:40:20		AICHI MARU		3.9 km 354°	2025-02-28 01:27:15
ASIAN MARVELOUS		4.4 km 15°	2025-03-13 03:43:12		TAURUS		4.4 km 166°	2025-03-13 03:54:12
431003132 JP		4.7 km 11°	2025-02-26 19:33:13		431007052 JP		4.7 km 11°	2025-02-21 02:43:22
NO.3 GINHOUMARU		4.7 km 259°	2025-03-07 19:16:30		SYORYU		4.8 km 144°	2025-03-12 05:53:08
SAILBOAT HERIOS		5.0 km 44°	2025-03-08 04:11:16		431011244 JP		5.2 km 19°	2025-03-12 17:38:41
431005212 JP		5.2 km 19°	2025-03-07 12:57:50		ATSUMI MARU		5.2 km 19°	2025-03-13 02:50:09
KARIYA MARU		5.2 km 19°	2025-03-13 01:48:03		431101026 JP		5.5 km 224°	2025-03-11 00:40:40
MIHARA		5.9 km 151°	2025-02-24 21:31:33		SINPOUZAN MARU NO.15		6.1 km 130°	2025-03-10 01:53:36
HOUN MARU		6.4 km 165°	2025-02-22 09:57:32		JQ2QBN-12		6.4 km 6°	2025-03-13 03:21:18
JG2WBX-7		6.6 km 36°	2025-03-07 13:40:31		BUDDY		6.6 km 57°	2025-02-23 07:55:49
431021588 JP		6.6 km 159°	2025-02-21 08:11:56		431015684 JP		6.8 km 133°	2025-02-24 22:08:36
431015056 JP		6.8 km 161°	2025-02-28 01:05:13		SHINRYUMARU		7.0 km 211°	2025-03-10 03:12:40
JJ2YZF-9		7.0 km 339°	2025-03-13 01:54:30		JI2ZZX-12		7.1 km 339°	2025-03-06 07:53:35
431005148 JP		7.2 km 152°	2025-02-26 17:56:04		SHIKADAI		7.3 km 60°	2025-02-16 05:58:41
SEEPEA		7.4 km 61°	2025-03-12 03:53:02		ARIEL 1		7.4 km 61°	2025-03-10 00:13:43
HORIZON 6		7.5 km 60°	2025-02-24 03:51:48		431005856 JP		7.5 km 190°	2025-02-13 17:40:32
BELLE8		7.5 km 60°	2025-03-06 05:14:34		WEDNES		7.5 km 60°	2025-02-20 05:25:15
NARUMI5055		7.5 km 60°	2025-02-24 05:21:57		PENNY LANE		7.5 km 61°	2025-03-08 05:19:24
JOKER		7.5 km 60°	2025-03-08 08:41:48		TOM CAT 6		7.6 km 59°	2025-03-12 02:27:58
THUNDERBIRD2		7.6 km 59°	2025-02-23 07:35:47		LUCKY SWALLOW		7.6 km 60°	2025-02-24 03:30:45
FIDELIO		7.6 km 59°	2025-02-24 04:10:50		ROSETTA 3		7.6 km 60°	2025-03-08 05:08:23
CINDERELLA		7.6 km 61°	2025-03-01 23:29:19		SPIRIT		7.6 km 60°	2025-02-18 00:58:07
KOLOGO		7.6 km 60°	2025-02-22 04:52:02		KUUKAI		8.3 km 211°	2025-03-10 08:00:54
KOTOBUKIMARU		8.3 km 240°	2025-03-12 18:41:44		MEIHOMARU		8.4 km 210°	2025-03-03 06:11:43
JP2QOB-T		8.5 km 20°	2025-03-13 00:54:56		431015604 JP		8.7 km 151°	2025-02-19 03:17:41
JP2YDP-I		9.1 km 358°	2025-03-13 03:43:50		HOZAN MARU		9.1 km 225°	2025-02-15 08:36:27
JA6IJW-5		9.1 km 155°	2025-02-20 03:15:04		431015216 JP		9.2 km 221°	2025-02-26 23:00:32
JR2TER-13		9.2 km 72°	2025-03-13 03:50:04		DELABLUE		9.2 km 67°	2025-03-10 02:26:38
431013868 JP		9.2 km 149°	2025-03-07 11:56:43		JA/AC-051		9.2 km 0°	2025-03-12 21:35:55
431013753 JP		9.2 km 144°	2025-03-12 22:51:55		FANTASIA		9.3 km 66°	2025-03-06 01:46:11
_supersuz		9.3 km 57°	2025-03-13 03:54:13		LABOON		9.3 km 67°	2025-03-10 00:24:32
SELFISH CAPRICIOUS		9.3 km 67°	2025-03-08 01:31:58		BLAEZR		9.3 km 66°	2025-02-15 04:57:05
RAITONINGU7		9.4 km 66°	2025-03-08 04:56:22		HARUKA MINI		9.4 km 66°	2025-03-02 07:02:14
JJ2CDL-8		9.5 km 65°	2025-02-15 05:27:59		HARUKA4		9.5 km 66°	2025-02-22 07:03:15
431012672 JP		9.5 km 146°	2025-02-26 23:42:37		SHUOLONG 19		9.5 km 215°	2025-02-17 09:30:33
JA/AC-031		9.5 km 31°	2025-03-04 00:09:52		MEIJYOMARU NO.1		9.8 km 228°	2025-03-03 06:10:43
ISABELLA		9.9 km 219°	2025-02-17 21:33:48		JR2TER		9.9 km 86°	2025-03-13 03:52:39
JE2KDQ-8		10.0 km 161°	2025-03-09 06:00:50		JJ2YWO-7		10.1 km 67°	2025-03-06 07:44:08
#15216D		10.1 km 78°	2025-03-13 03:19:59		431200680 JP		10.1 km 219°	2025-02-28 00:54:12
TOKACHI		10.1 km 121°	2025-03-13 03:52:12		CHIZAN		10.2 km 226°	2025-03-13 02:39:09
NO.8GOZAISHOGO		10.2 km 214°	2025-02-14 22:45:28		JIN AO		10.2 km 221°	2025-02-26 07:56:59
LIBRA LEADER		10.3 km 122°	2025-03-13 03:53:12		JASMINE LEADER		10.5 km 123°	2025-02-18 12:07:12
OPAL LEADER		10.5 km 124°	2025-03-13 03:53:12		HOSEI		10.5 km 229°	2025-02-20 02:47:00
SELENE LEADER		10.6 km 125°	2025-03-13 03:53:12		JA/AC-047		10.8 km 316°	2025-02-26 05:43:30
431017344 JP		10.9 km 217°	2025-03-02 18:29:15		ADS-B_TER		10.9 km 55°	2025-03-13 03:19:55
SIRAUMEMARU		11.1 km 114°	2025-03-13 03:11:10		JR2TER-10		11.2 km 63°	2025-03-13 03:42:23
SENKOMAMARU		11.2 km 215°	2025-03-13 03:34:11		SOFIA		11.2 km 123°	2025-03-13 00:32:59

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.