callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
TOBASE3		46.4 m 218°	2025-12-03 06:13:48		SINYOU MARU		180.4 m 206°	2025-12-15 06:29:54
TAKEHARA MARU		218.4 m 102°	2025-12-04 01:49:36		TAISEI MARU NO.22		234.3 m 57°	2025-12-22 11:16:27
MATSUSHIMA		268.5 m 250°	2025-12-20 02:56:19		NO2KAKUSUI MARU		307.0 m 154°	2025-12-19 12:52:15
TATSURYOU		315.7 m 85°	2025-12-17 05:11:47		KOTOKU MARU		319.6 m 310°	2025-12-15 07:44:54
FUJITAKA MARU		347.4 m 277°	2025-12-09 12:10:37		MUROTSUMARU		349.3 m 349°	2025-12-17 04:03:47
EISEKI		359.4 m 208°	2025-11-27 10:02:17		HIYOSHI MARU NO.8		373.5 m 258°	2025-12-22 20:27:29
GOUKEN		440.1 m 99°	2025-12-23 00:20:16		KAISEI MARU		456.7 m 88°	2025-12-03 12:23:48
NARUTO MARU		492.4 m 112°	2025-12-17 13:20:59		KINZYU MARU NO.10		504.4 m 84°	2025-12-19 14:35:15
YUHO MARU NO.12		588.0 m 118°	2025-12-22 07:37:27		YOSHO MARU		620.6 m 106°	2025-12-22 10:35:28
RYOUKEN MARU NO.3		662.3 m 256°	2025-12-15 05:33:54		KASUGA MARU		711.7 m 260°	2025-12-08 14:17:26
TOWA MARU		713.0 m 241°	2025-12-03 12:34:48		CHIYOMARU		737.1 m 89°	2025-12-18 01:05:43
DAIFUKU MARU		753.1 m 280°	2025-11-26 13:08:00		YAMAYURI		826.1 m 103°	2025-12-21 10:15:19
KEN BOS		837.5 m 157°	2025-11-27 07:15:17		NO.1 DAIEIMARU		848.3 m 267°	2025-12-19 12:30:15
TOYO MARU NO.3		960.8 m 71°	2025-12-20 11:10:19		SHENG SHI 557		962.5 m 155°	2025-12-08 09:20:26
YOSHO MARU		982.3 m 74°	2025-12-11 09:38:57		MIHOMARU NO8		992.9 m 284°	2025-12-22 08:06:09
JOHOMARU		1.0 km 135°	2025-12-22 14:02:22		DAIHATSU MARU2		1.1 km 254°	2025-12-22 09:26:16
MIFUNE		1.1 km 274°	2025-12-22 09:49:34		TAMON		1.1 km 208°	2025-12-22 12:16:14
KINYO MARU NO.5		1.1 km 215°	2025-12-22 00:07:49		SG TWILIGHT		1.1 km 225°	2025-11-30 23:27:27
RONG KAI		1.2 km 233°	2025-12-21 23:56:27		NBA VERMEER		1.2 km 201°	2025-12-19 22:42:27
RYUSHOU		1.2 km 127°	2025-12-21 03:42:19		RIEI MARU		1.2 km 95°	2025-12-12 12:03:33
LOCH CRINAN		1.2 km 162°	2025-12-17 02:58:47		DK INFINITY		1.2 km 153°	2025-12-03 09:33:48
SITC HONGKONG		1.3 km 154°	2025-12-18 07:48:07		KS SUNGLORY		1.3 km 150°	2025-12-22 12:51:34
YU LIN		1.3 km 156°	2025-12-13 07:32:54		SHINYO MARU		1.3 km 92°	2025-12-22 05:42:17
SULPHUR FRONTIER 3		1.3 km 125°	2025-12-20 08:18:19		KOYO MARU		1.4 km 100°	2025-11-27 12:04:17
IBUKI		1.4 km 88°	2025-12-20 11:09:19		HUI YU HAI		1.4 km 130°	2025-12-22 23:01:15
TAISEIMARU NO.3		1.5 km 92°	2025-12-21 09:04:19		DONGJIN NAGOYA		1.5 km 232°	2025-12-19 10:31:47
S MERMAID		1.5 km 218°	2025-12-13 08:18:26		NO.18 SHINKOUMARU		1.5 km 216°	2025-12-17 08:26:47
KUMI MARU NO.3		1.6 km 77°	2025-12-22 19:22:47		SANKHOMARU NO38		1.6 km 257°	2025-12-10 08:45:33
XI HE		1.6 km 133°	2025-12-02 20:43:00		YUHO MARU		1.6 km 204°	2025-12-19 23:17:27
ORBIT		1.7 km 99°	2025-12-15 08:00:54		YUTAKA MARU NO.11		1.7 km 135°	2025-12-15 10:37:54
REMIT		1.7 km 236°	2025-12-03 15:24:48		JFE SHIRYU		1.7 km 213°	2025-12-20 06:16:19
ZENITH WIN		1.7 km 133°	2025-12-04 06:58:32		SUNFLOWER GOLD		1.8 km 149°	2025-12-22 12:51:34
KATSUHARU MARU		1.8 km 268°	2025-12-21 23:31:27		SUMISE MARU NO.23		1.8 km 226°	2025-12-21 10:55:19
NANEI MARU		1.8 km 95°	2025-12-19 09:06:47		KAGAWA MARU		1.8 km 258°	2025-12-03 04:25:48
HOSEI MARU NO.7		1.8 km 240°	2025-12-20 17:10:19		SUMIWAKAMARU NO30		1.8 km 264°	2025-12-21 08:30:19
SHOGI MARU		1.9 km 253°	2025-12-05 12:32:08		JFE N6 DAIFUKU MARU		1.9 km 93°	2025-12-22 12:38:59
KAIYO MARU		1.9 km 87°	2025-12-21 12:19:19		SKY AURORA		2.0 km 246°	2025-12-22 11:39:39
KINPOUZAN		2.0 km 88°	2025-12-22 12:51:34		KOKEN MARU		2.0 km 90°	2025-12-23 04:42:16
ORANGE EHIME		2.0 km 249°	2025-12-22 16:35:19		SHINPO MARU		2.1 km 92°	2025-12-19 08:30:47
KYOKAIMARU NO.75		2.1 km 251°	2025-12-22 08:50:47		SANWA MARU		2.1 km 245°	2025-12-18 09:32:07
HAKUEIMARU		2.1 km 167°	2025-12-17 11:27:59		NISSHO MARU NO.8		2.1 km 85°	2025-12-21 02:06:27
QUAN YUAN 5		2.1 km 226°	2025-12-21 04:57:19		ZUIHO MARU NO.8		2.1 km 209°	2025-12-16 20:51:54
SUMIFUKUMARU NO.5		2.2 km 93°	2025-12-17 09:21:59		SUN QUEEN		2.2 km 263°	2025-12-20 18:11:19
WOOYANG CLOVER		2.2 km 155°	2025-12-23 04:43:16		SIRAUMEMARU		2.2 km 174°	2025-12-23 01:00:16
YUSHO MERMAID 2		2.3 km 244°	2025-12-13 08:16:26		JIA HE 178		2.4 km 90°	2025-12-16 12:46:38
MEISEN MARU		2.4 km 95°	2025-12-15 07:20:54		FU TU LIAN XING		2.4 km 118°	2025-11-23 19:43:09
ZENITH BUSAN		2.4 km 104°	2025-12-09 06:16:57		RICH SPRING		2.5 km 106°	2025-12-13 22:45:22
WOOLIM DRAGON		2.5 km 102°	2025-12-18 00:47:43		SHINEI MARU NO.7		2.5 km 159°	2025-12-20 22:42:19
JING ZE		2.6 km 245°	2025-12-03 23:39:32		JFE MERCURY		2.6 km 92°	2025-12-22 08:55:43
KAKUSEI MARU		2.6 km 108°	2025-12-23 04:43:16		SYOUN MARU		2.7 km 89°	2025-12-22 09:13:59

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.