callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
MISENMARU		142.6 m 304°	2025-02-08 04:00:15		HAYAFUJI		1.9 km 136°	2025-01-27 20:33:52
SYOUKOUMARU		2.7 km 194°	2025-02-03 02:22:33		KEISHIN MARU NO.8		2.8 km 214°	2025-02-11 22:19:43
IBARAKI NO.700		2.9 km 348°	2025-01-31 06:06:05		429954927		3.0 km 192°	2025-02-09 23:37:04
ASUKA		3.0 km 38°	2025-02-12 18:31:46		KAIEI MARU NO.2		3.0 km 237°	2025-02-10 07:45:27
KASUGAMARU NO.12		3.1 km 349°	2025-02-10 17:26:39		EIFUKU		3.2 km 131°	2025-02-11 22:45:43
MEISEI MARU		3.5 km 18°	2025-02-12 18:33:46		SHINSEIMARU		3.5 km 59°	2025-02-08 07:25:25
HIME MARU NO.8		3.7 km 68°	2025-01-28 04:23:15		YUYO MARU		3.9 km 253°	2025-02-11 08:33:17
TORAI MARU		4.1 km 67°	2025-02-06 04:34:59		ASAHI MARU		4.2 km 311°	2025-02-12 15:31:46
HISAYOSHIMARU		4.9 km 224°	2025-02-11 16:33:36		KOUHOU MARU		5.4 km 239°	2025-02-11 02:41:42
KOUUN21		5.4 km 91°	2025-02-12 08:27:22		SHUN-EI		5.4 km 275°	2025-02-12 18:08:46
TENJIN MARU NO.18		5.5 km 111°	2025-02-12 18:08:46		TOKOWAKA		5.6 km 112°	2025-02-12 18:15:46
NAKANOMARU NO.30		5.8 km 108°	2025-02-12 18:32:46		SEKISHU MARU		5.9 km 96°	2025-02-08 06:41:25
SEIYOH NO.6		6.0 km 227°	2025-02-10 06:25:18		IBARAKI NO.2		6.0 km 354°	2025-01-31 06:18:10
EBISU MARU		6.1 km 102°	2025-02-12 05:20:57		18HOUSHOUMARU		6.2 km 100°	2025-01-16 03:00:29
BOH BOH KOBE		6.2 km 106°	2025-02-03 03:27:38		NO33SUMIYOSHIMARU		6.3 km 104°	2025-02-12 08:19:22
DAI8TAMAYOSIMARU		6.3 km 327°	2025-01-31 22:31:15		EIFUKUMARU NO18		6.3 km 102°	2025-02-12 18:32:46
KOUEIMARU NO8		6.6 km 324°	2025-01-25 20:11:07		ISOMARU NO.2		6.6 km 150°	2025-01-20 00:50:36
ISOMARU NO.1		6.7 km 151°	2025-02-08 22:42:38		SHINSEIMARU NO.18		6.8 km 151°	2025-02-12 04:53:53
HOUEIMARU NO8		6.8 km 105°	2025-02-12 18:33:46		YUSHOMARU		6.9 km 248°	2025-02-01 07:13:26
MEISHO		7.1 km 261°	2025-01-15 18:25:21		004310502 JP		7.1 km 299°	2025-02-12 18:33:46
NO.15YOSHISHIGEMARU		7.2 km 109°	2025-02-12 18:33:46		JA3MAK-13		7.2 km 300°	2025-02-06 04:41:03
JA3MAK		7.2 km 300°	2025-02-12 08:26:12		SHINEIMARU		7.4 km 189°	2025-02-12 03:20:53
NO3 YUUKOUMARU		7.4 km 107°	2025-02-12 06:14:58		KOUZAN MARU NO.8		7.5 km 264°	2025-01-31 00:56:04
YURAKU3		7.6 km 352°	2025-01-23 07:20:04		NISSHINMARU		7.7 km 260°	2025-02-12 17:13:46
KOHKAKU MARU		7.7 km 256°	2025-02-08 03:43:15		WAKOU		7.9 km 256°	2025-02-11 21:55:43
WAKOU TWO		8.0 km 258°	2025-02-12 00:05:48		KAMITAKA MARU		8.2 km 69°	2025-02-12 18:31:46
SUMIYOSHIMARUNO.37		8.2 km 258°	2025-01-17 15:09:49		SYUHO		8.6 km 257°	2025-02-12 18:31:46
JA3MAK-1		8.6 km 304°	2025-02-12 08:23:51		TAISEI MARU NO.55		8.7 km 268°	2025-02-12 18:33:46
IMAFUKU NO.5		8.7 km 351°	2025-02-12 13:14:28		NO,26 FUMIMARU		8.8 km 90°	2025-01-23 09:11:33
RYUOHMARU NO.1		9.2 km 353°	2025-02-02 23:28:25		LILAC		9.4 km 349°	2025-02-12 05:35:58
EBISUMARU		9.6 km 123°	2025-02-11 23:45:47		HAKUOU		9.6 km 351°	2025-02-12 07:27:18
IBARAKI NO.1		9.7 km 349°	2025-02-03 01:45:33		SENSHO MARU		9.8 km 249°	2025-01-23 07:45:04
HOWA MARU		9.9 km 351°	2025-02-12 05:48:58		KOZAN MARU		9.9 km 352°	2025-01-16 01:19:29
NO.8 OOSHIMA MARU		10.0 km 202°	2025-02-12 06:03:58		CHOUHOU MARU NO.1		10.3 km 205°	2025-01-22 07:07:21
JA/HG-183		10.5 km 11°	2025-02-11 01:58:40		SUMIYOSHI MARU NO.38		11.0 km 234°	2025-02-11 19:33:42
FUKUSHO MARU NO.18		11.2 km 239°	2025-02-07 23:59:13		SUMISE MARU NO.25		11.2 km 297°	2025-02-12 18:32:46
JO3BBY		11.3 km 52°	2025-02-12 07:03:00		NAGATO MARU		11.4 km 297°	2025-02-12 06:35:58
KOTOKU MARU NO16		11.5 km 239°	2025-02-11 03:21:43		RYUJU MARU		11.6 km 239°	2025-01-28 16:53:35
NO8KOUTOKUMARU		11.6 km 235°	2025-02-12 08:30:23		SEISHO MARU		11.8 km 237°	2025-01-25 06:56:28
KONGOH		11.8 km 237°	2025-02-11 07:48:16		TOSHIEIMARU NO.8		11.8 km 237°	2025-02-12 18:32:46
SEISHOMARU		12.1 km 239°	2025-02-11 03:28:15		HAKUSEI MARU NO.15		12.3 km 77°	2025-02-12 18:32:46
SHOUJYUMARU NO.7		12.4 km 241°	2025-02-05 08:32:49		RYUSEI MARU		12.4 km 244°	2025-02-10 03:28:13
KONGO		12.5 km 245°	2025-02-10 03:59:13		SAIWAI MARU NO.1		12.7 km 217°	2025-02-12 06:29:58
KOURYUMARU NO.8		12.7 km 249°	2025-02-12 17:51:46		SUMIRIKI MARU NO22		12.7 km 249°	2025-02-10 03:12:13
JO3PAS-12		12.8 km 4°	2025-02-12 12:54:02		JE3GIC-9		12.8 km 4°	2025-02-12 08:18:49
TUKIBOSHIMARU		12.9 km 244°	2025-01-29 07:27:07		JE3GIC-1		12.9 km 4°	2025-02-12 18:32:16
JE3GIC-7		12.9 km 4°	2025-02-11 01:40:32		MEIHOU MARU		13.1 km 246°	2025-02-11 14:30:24
MEISYO NO.6		13.1 km 246°	2025-02-12 10:01:23		RYOUEIMARU		13.2 km 168°	2025-02-06 22:29:20
KEIYO MARU NO.8		13.3 km 65°	2025-02-12 18:31:46		KEOYOUNG SUN3		13.5 km 63°	2025-02-12 16:41:46
SHINKOUMARU NO.28		13.8 km 80°	2025-02-12 18:32:46		HOTAKAMARU		13.8 km 249°	2025-02-01 02:53:20

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.