callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
HAYABUSAMARU		384.4 m 278°	2025-02-08 02:55:37		JINWA MARU		780.0 m 218°	2025-02-09 03:14:55
SUIHA		813.8 m 164°	2025-02-10 10:08:57		SURUGAMARU		888.9 m 326°	2025-01-25 06:47:02
431016716 JP		974.9 m 290°	2025-01-25 19:33:18		TSURUYOSHI MARU NO.5		1.2 km 181°	2025-02-10 02:36:12
MANYOSHI MARU		1.3 km 228°	2025-02-08 20:17:16		MISAKI MARU		1.4 km 165°	2025-02-08 18:27:06
TETSUUN MARU NO.1		1.5 km 161°	2025-02-11 00:13:49		SAKURAMARU		1.5 km 168°	2025-02-02 07:56:15
YAMAYURI		1.6 km 171°	2025-02-06 15:08:56		NACHI		1.7 km 266°	2025-01-12 22:06:53
IZUMI		1.9 km 338°	2025-01-27 07:54:09		IZUMI MARU NO.2		1.9 km 163°	2025-02-06 14:24:52
SHORYU NO.2		2.0 km 165°	2025-01-31 18:14:15		NIKKO MARU NO.18		2.0 km 168°	2025-02-09 18:40:29
MITUHIRO7		2.2 km 169°	2025-01-31 13:09:12		KYOKUSEIMARU		2.4 km 37°	2025-02-09 03:01:54
HOUSEIMARU NO21		2.4 km 159°	2025-02-11 03:51:10		RYOSUI		2.5 km 160°	2025-01-30 09:00:10
NITTOU MARU		2.5 km 344°	2025-02-06 07:46:13		SHINKAWA MARU		2.5 km 176°	2025-01-22 06:45:02
NAIKAI MARU NO.3		2.6 km 156°	2025-02-06 13:09:44		SATSUKI MARU		2.7 km 320°	2025-02-02 22:25:55
HOURIN MARU NO.1		2.7 km 168°	2025-01-30 11:53:15		SHOBI		2.8 km 197°	2025-02-11 18:42:39
KAEDE		2.8 km 174°	2025-02-08 20:13:16		RYOUBIMARU		2.9 km 175°	2025-02-10 11:17:04
JFE N5 YAHATA MARU		2.9 km 162°	2025-02-09 20:11:37		WAKAUMI MARU		3.2 km 118°	2025-02-10 05:29:29
MITUHIRO5		3.2 km 34°	2025-01-17 03:14:09		SHINYO MARU		3.2 km 164°	2025-01-25 20:13:11
EIYOSHI		3.3 km 117°	2025-02-11 14:26:12		RYOUMEI MARU		3.4 km 171°	2025-02-11 08:05:35
KINYU MARU NO12		3.6 km 166°	2025-01-24 02:25:16		HARIMA 22		3.7 km 212°	2025-01-25 23:56:22
AKATSUKI		3.7 km 159°	2025-02-11 07:17:30		SENRYU MARU		3.9 km 174°	2025-01-31 19:20:08
HOSEI MARU NO.3		3.9 km 56°	2025-02-11 01:20:55		OHAMI		4.0 km 220°	2025-02-02 08:33:18
SHIN OOSHIMAMARU		4.0 km 118°	2025-02-10 18:01:04		RYOKO MARU		4.0 km 157°	2025-01-31 06:36:05
JOYFUL SAILING		4.2 km 164°	2025-02-11 08:33:38		JIN HUA		4.3 km 131°	2025-01-15 02:31:15
SEN-OUUMARU		4.4 km 166°	2025-02-10 22:20:34		FUJIMARU		4.4 km 192°	2025-01-18 02:15:32
YACHIYOSHIRANUI MARU		4.4 km 202°	2025-02-03 05:43:33		MASUHOUZANMARU NO.2		4.6 km 138°	2025-02-11 09:50:45
431001383 JP		4.6 km 151°	2025-01-31 10:43:17		KOSHO MARU NO.2		4.6 km 119°	2025-02-09 03:14:55
TOKUEI MARU NO.25		4.7 km 103°	2025-02-09 03:30:56		SOUTHERN ANGEL		4.8 km 158°	2025-01-22 08:58:07
HAYATO		4.9 km 241°	2025-02-11 07:12:30		MASUHOUZAN MARU NO.3		5.0 km 136°	2025-01-25 05:30:54
TSURUMI MARU		5.0 km 164°	2025-01-24 01:05:08		SHINZANMARU		5.5 km 346°	2025-01-21 00:17:22
JING HAI		5.6 km 134°	2025-01-16 06:23:05		RICH FLOWER		5.6 km 115°	2025-02-08 10:02:16
KOUYOU		5.7 km 30°	2025-02-11 18:45:39		RYOEI MARU NO.11		5.7 km 159°	2025-01-19 20:12:11
431015384 JP		5.8 km 144°	2025-02-05 19:31:58		SHINMON MARU		5.9 km 141°	2025-02-10 16:33:56
KYOKUYO MARU		5.9 km 106°	2025-01-28 10:17:16		HOZEN MARU		5.9 km 122°	2025-02-09 12:22:51
ISHIDUCHI		5.9 km 121°	2025-02-09 03:10:54		TAISEIMARU		6.0 km 344°	2025-02-10 14:20:41
YAHATA_MARU		6.0 km 141°	2025-02-08 13:17:35		TOYOFUJI MARU		6.0 km 138°	2025-02-11 18:43:39
KIYOMI MARU		6.1 km 124°	2025-02-11 14:33:13		TOSHIN MARU		6.3 km 93°	2025-02-11 08:32:38
KIZUNA		6.3 km 277°	2025-02-08 15:12:47		431501742 JP		6.4 km 235°	2025-02-09 18:17:26
AIMARU		6.4 km 60°	2025-02-11 18:46:39		LUPINUS		6.4 km 170°	2025-02-11 00:18:49
ASAKA		6.5 km 123°	2025-02-11 11:06:52		TAIYOUMARU NO.3		6.5 km 126°	2025-02-09 07:23:19
TONGYUN12		6.7 km 165°	2025-01-18 18:42:13		MASUHOZAN MARU		6.7 km 117°	2025-02-09 16:30:16
431000320 JP		7.0 km 276°	2025-01-31 19:50:11		JIAHONG		7.1 km 244°	2025-01-15 12:58:20
SHINMICHIMARU		7.3 km 102°	2025-02-11 18:46:39		HOUSYUN		7.3 km 233°	2025-01-28 14:37:20
SETOUCHI		7.3 km 254°	2025-01-31 17:52:15		EISEKI		7.3 km 58°	2025-02-10 13:36:18
KAGAYAKI		7.5 km 102°	2025-02-06 05:50:58		SUMIMARU NO.3		7.6 km 281°	2025-02-03 21:56:16
HOUSEIMARU NO.7		7.8 km 164°	2025-02-11 13:24:06		KAMOME MARU NO.1		7.9 km 255°	2025-02-11 12:02:58
SEIJU NO.2		8.1 km 265°	2025-02-03 12:57:23		SHINATSU		8.1 km 250°	2025-02-11 17:57:34
WAKAYOSHIMARU NO.8		8.1 km 251°	2025-02-08 18:01:03		SHUNYO MARU NO.3		8.2 km 166°	2025-02-10 06:43:37
TENJIN MARU NO.21		8.2 km 163°	2025-02-11 01:41:57		KISO		8.3 km 166°	2025-02-07 13:08:16
SHINKA MARU		8.3 km 177°	2025-02-10 11:27:05		DAI3 OUKAIMARU		8.3 km 221°	2025-01-31 11:35:14
KAIRIN MARU		8.4 km 164°	2025-02-06 21:00:30		NEW STREAM 2		8.6 km 107°	2025-01-24 16:45:12
KUNIKI 58		8.8 km 254°	2025-02-10 10:54:02		MARUI MARU		8.8 km 263°	2025-01-25 03:20:41

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.