callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
JA/ME-129		4.6 km 166°	2025-02-09 04:31:18		JG2OLL-7		5.0 km 323°	2025-02-10 03:44:30
JA/ME-077		5.1 km 109°	2025-02-09 03:58:34		Base station		7.4 km 106°	2025-02-11 18:39:39
DW7714		8.9 km 84°	2025-02-11 18:40:27		SHORYU MARU NO.8		8.9 km 54°	2025-02-11 06:46:27
CHITASHIO		8.9 km 66°	2025-01-24 04:52:31		CHOYO MARU		8.9 km 66°	2025-02-11 04:59:16
13TAMASHIO		9.0 km 66°	2025-02-08 03:28:39		MIDORI		9.0 km 61°	2025-02-11 08:30:37
KOUYOU		9.0 km 66°	2025-02-11 00:07:49		FUKUEI MARU		9.1 km 66°	2025-02-10 07:22:41
EIYUUMARU NO.13		9.4 km 67°	2025-02-11 10:55:51		TOHO MARU		9.4 km 67°	2025-02-09 12:45:59
HISASHIGE 2		9.5 km 53°	2025-02-11 15:03:16		HORYU(ESCORT BOAT)		11.2 km 82°	2025-02-11 15:31:19
SHOMEI		11.3 km 34°	2025-02-10 23:50:43		CHITAMARU		11.6 km 80°	2025-02-11 05:43:21
SHINNIKKO MARU		15.6 km 92°	2025-02-11 09:03:41		SANMANYOSHI11		15.6 km 92°	2025-02-11 08:43:39
JP2VWJ-10		17.5 km 298°	2025-02-11 18:22:32		JP2VWJ-15		17.5 km 297°	2025-02-06 09:39:57
MOUNT YOTEI		18.2 km 359°	2025-02-10 22:59:39		SYORYU(ESCORT BOAT)		18.6 km 74°	2025-02-11 09:07:41
KAIRYU ESCORT BOAT		19.8 km 79°	2025-02-11 02:11:00		JO2BWZ/2		19.8 km 273°	2025-02-04 05:14:11
ZUIRYU (ESCORT BOAT)		20.0 km 79°	2025-02-11 03:22:07		JP2VWJ-9		20.6 km 301°	2025-02-11 05:30:11
JJ2UNR		21.5 km 296°	2025-02-11 02:26:17		NO1 TOKUYAMA		21.6 km 55°	2025-02-11 18:35:38
JP2NDU		22.3 km 300°	2025-02-11 01:54:28		ISEMARU		22.6 km 69°	2025-02-11 09:03:41
MIYASAKA		23.2 km 123°	2025-02-09 01:45:47		HOUN MARU		23.9 km 54°	2025-02-01 08:23:15
KANNE		24.0 km 106°	2025-02-11 05:51:21		ISE MIRAI		24.0 km 27°	2025-01-26 09:35:30
KEUM YANG 5		24.1 km 30°	2025-02-07 02:27:00		WAKO		24.3 km 56°	2025-02-11 12:37:01
TOWA MARU		24.3 km 6°	2025-02-11 01:39:57		OOCL NEW ZEALAND		24.4 km 44°	2025-02-11 08:23:37
KOU ZAN MARU		24.4 km 36°	2025-02-11 18:38:39		SG TWILIGHT		24.5 km 5°	2025-02-02 20:56:46
NISSHUNMARU		24.6 km 28°	2025-02-10 20:14:26		TENOH EB		24.7 km 15°	2025-02-08 23:18:32
TAI HANG SHAN		24.8 km 101°	2025-02-05 11:35:11		SKY HONEY		24.8 km 55°	2025-02-09 18:19:27
CEMTEX ORIENT		24.9 km 26°	2025-01-26 00:33:27		EIHO MARU		24.9 km 56°	2025-02-10 14:24:42
ASAHIMARU NO.8		24.9 km 99°	2025-02-11 12:49:02		KYOKUSHINMARU NO.2		24.9 km 56°	2025-02-11 10:13:47
KINYO MARU NO,1		25.0 km 55°	2025-02-11 16:31:26		EISHIN MARU NO.22		25.0 km 56°	2025-02-11 05:54:22
ASUZAN MARU		25.0 km 99°	2025-02-11 08:17:36		TAKASHIMA		25.0 km 56°	2025-02-11 05:59:22
ZUISEN MARU		25.0 km 100°	2025-01-24 13:27:15		TY BONNY		25.1 km 107°	2025-02-05 15:14:32
KOYO MARU		25.1 km 57°	2025-02-07 04:43:14		SANMANYOSHI7		25.1 km 115°	2025-02-11 06:04:23
431700100 JP		25.2 km 18°	2025-02-10 12:50:14		GENKAI MARU NO.1		25.2 km 54°	2025-02-11 17:16:30
HENG YU		25.2 km 55°	2025-02-11 06:57:28		431200700 JP		25.2 km 64°	2025-02-10 11:12:04
HAKUYU MARU		25.2 km 95°	2025-02-11 06:39:26		SENBOU MARU		25.2 km 105°	2025-02-09 04:30:02
HOSEI CROWN		25.3 km 112°	2025-02-07 08:08:33		TAIHOU MARU		25.3 km 98°	2025-02-08 23:47:35
364091841 TC		25.3 km 55°	2025-02-07 18:56:51		533130460 MY		25.3 km 62°	2025-02-11 03:54:10
KAIOH(E B)		25.3 km 55°	2025-02-01 05:31:58		KAISHOMARU		25.3 km 58°	2025-02-11 14:52:15
KAIREI		25.3 km 58°	2025-02-11 10:36:49		CHANG CHUN TENG		25.3 km 58°	2025-01-29 08:59:08
YUHO MARU NO.33		25.5 km 96°	2025-02-11 06:50:27		SENSHINMARU		25.5 km 58°	2025-01-31 10:03:13
TY GLORIA		25.5 km 55°	2025-02-08 18:40:07		413497768 CN		25.5 km 58°	2025-01-16 21:42:37
SHINYO MARU		25.5 km 96°	2025-02-11 08:34:38		SITC YIHE		25.6 km 94°	2025-02-05 18:19:51
HEUNG-A JANICE		25.6 km 94°	2025-02-06 20:29:28		KANSAI		25.6 km 97°	2025-02-11 08:48:41
NURI HANA		25.6 km 57°	2025-02-10 18:25:07		FUYO MARU NO.8		25.6 km 97°	2025-02-10 07:21:40
636018516 LR		25.6 km 58°	2025-01-25 21:20:18		ZENITH QUEEN		25.6 km 61°	2025-02-03 02:31:16
KOUSHIN MARU NO.7		25.6 km 60°	2025-02-10 10:01:57		SEISUIMARU		25.6 km 61°	2025-02-06 19:31:22
SHINKAI		25.7 km 93°	2025-02-11 08:39:38		431009592 JP		25.7 km 60°	2025-01-17 19:43:20
NYK VENUS		25.7 km 57°	2025-02-11 08:51:40		KASHIMA MARU NO.7		25.7 km 60°	2025-02-11 12:10:59
SANYOU MARU		25.7 km 60°	2025-02-11 18:28:38		TY PONY		25.7 km 61°	2025-02-11 11:30:54
HOUNMARU NO.18		25.8 km 95°	2025-02-11 08:40:38		MATSUYAMA MARU NO.8		25.8 km 62°	2025-02-11 02:55:04
KOSYU MARU NO,11		25.8 km 92°	2025-02-11 09:55:46		ATSUTA MARU		25.8 km 62°	2025-02-09 12:25:51
MARINE ACE		25.8 km 62°	2025-02-11 06:14:24		TAKASHIMA		25.9 km 60°	2025-02-11 07:41:33
431010792 JP		25.9 km 55°	2025-01-23 03:29:47		BAOYUE		25.9 km 92°	2025-02-05 13:41:23

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.