callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
YUMESAKI MARU		693.6 m 320°	2025-02-14 22:29:29		004310605 JP		1.4 km 237°	2025-02-16 20:31:18
ASAHI		1.9 km 106°	2025-02-16 11:28:47		ELSA OLDENDORFF		2.1 km 202°	2025-01-27 23:58:06
MIYAMA		2.2 km 228°	2025-02-14 07:37:32		THORCO LEGACY		2.6 km 240°	2025-02-07 02:10:21
COOPER ISLAND		2.6 km 240°	2025-02-16 14:21:40		SETO		2.7 km 12°	2025-02-14 22:48:06
JA4GWS-7		2.8 km 255°	2025-02-18 15:41:25		SAZANAMI		2.8 km 176°	2025-02-11 20:41:42
SOUTHERN BELUGA		2.9 km 240°	2025-01-22 05:20:16		SHUHO MARU		3.1 km 179°	2025-02-13 12:14:08
TAMANO		3.2 km 17°	2025-02-14 09:02:06		FUKUEI MARU		3.3 km 173°	2025-02-13 12:56:24
JH2IAG		3.3 km 5°	2025-01-24 23:34:46		HIKAKU		3.4 km 154°	2025-02-13 11:25:23
SHINSEI MARU		3.5 km 158°	2025-02-16 11:45:19		NIKKOU MARU NO.21		3.5 km 175°	2025-02-16 11:43:16
KOSHO MARU		3.8 km 159°	2025-02-14 14:28:03		SANTA RITA		4.2 km 233°	2025-02-01 03:02:21
KISYOU MARU		4.3 km 163°	2025-02-14 06:37:35		JI4MMQ-8		4.4 km 50°	2025-02-11 01:39:43
KAIYOHMARU		4.7 km 160°	2025-02-14 22:25:21		SUZUKA		4.8 km 134°	2025-02-16 23:03:58
SHINSEI MARU		4.8 km 173°	2025-02-14 22:39:50		KOUWA MARU		4.8 km 160°	2025-02-16 11:29:49
SEIUNMARU NO.28		4.8 km 158°	2025-02-14 10:05:15		SHINKAI MARU NO18		4.8 km 163°	2025-02-13 11:51:20
IYO MARU NO.8		4.8 km 159°	2025-02-14 10:04:13		KIHOU MARU		4.8 km 162°	2025-02-16 14:20:39
OYARIKI		4.8 km 160°	2025-02-13 14:46:27		DAIJINMARU NO.8		4.8 km 163°	2025-02-16 05:02:42
KOUANMARU		4.8 km 172°	2025-02-14 13:33:33		JOMICHI MARU		4.9 km 159°	2025-02-13 14:49:32
KAISHINMARU		4.9 km 161°	2025-02-13 13:29:17		MISAKI MARU		4.9 km 159°	2025-02-16 14:05:15
TAIHEIZAN MARU		5.0 km 174°	2025-02-13 22:34:10		FUKURYU MARU		5.0 km 150°	2025-02-15 10:15:48
SHENG WEI		5.0 km 159°	2025-02-08 13:01:33		SYUNSYO MARU		5.0 km 171°	2025-02-16 11:41:12
DONGJIN NAGOYA		5.0 km 162°	2025-02-17 14:50:27		TAIKEIMARU NO.5		5.0 km 180°	2025-02-14 16:43:53
HAKUHOUMARU		5.0 km 171°	2025-02-14 22:53:15		CHUN JIN		5.0 km 173°	2025-02-14 10:31:10
KEIWA MARU		5.1 km 161°	2025-02-16 10:08:17		TERUHOU MARU NO.22		5.1 km 177°	2025-02-16 03:36:18
SHOUSEN MARU NO7		5.1 km 187°	2025-02-13 09:59:35		YAMABISHI MARU NO.11		5.1 km 173°	2025-02-14 08:05:20
FUKUEI MARU NO.3		5.1 km 147°	2025-02-18 13:18:38		HAKUSEIMARU NO.55		5.1 km 165°	2025-02-14 09:45:34
NAIKAI MARU NO.15		5.1 km 173°	2025-02-14 12:05:16		SUNNY SPRUCE		5.1 km 182°	2025-02-14 10:24:57
KAISHINMARU		5.2 km 241°	2025-02-12 15:25:46		TERUMOTO		5.2 km 184°	2025-02-12 15:25:46
NISSHO MARU		5.2 km 164°	2025-02-14 06:37:35		ASAHI MARU		5.2 km 160°	2025-02-14 06:22:09
KOUSYOMARU NO7		5.2 km 156°	2025-02-14 00:34:11		TOUSHIN MARU NO6		5.2 km 148°	2025-02-16 04:29:47
RYOSHIN MARU		5.3 km 181°	2025-02-14 07:30:18		KAMNIK		5.3 km 191°	2025-02-09 18:35:54
HISASHIGE 2		5.4 km 128°	2025-02-14 03:29:33		HISATSU MARU		5.4 km 141°	2025-02-16 05:07:51
BOHWA QUANZHOU		5.5 km 192°	2025-02-17 13:01:27		SHINKENRYU		5.5 km 138°	2025-02-13 11:41:59
JA5/KA047		5.5 km 209°	2025-02-17 02:26:43		CHOUN MARU NO.80		5.6 km 139°	2025-02-14 09:14:31
BRILLIANT MERCURY		5.6 km 193°	2025-02-04 00:08:48		SUN FLOWER DAISETSU		5.6 km 9°	2025-01-31 01:48:04
REGINA ISLAND		5.6 km 9°	2025-02-16 14:15:31		SHINKYOKUHOMARU		5.6 km 136°	2025-02-16 14:10:23
KINOENE MARU		5.6 km 135°	2025-02-16 11:04:00		TENMA MARU		5.6 km 197°	2025-02-15 10:02:47
FERRY OSAKA II		5.7 km 193°	2025-02-18 12:05:38		FERRY KYOTO		5.7 km 192°	2025-02-17 14:57:28
HAKATA VOYAGER		5.8 km 171°	2025-01-22 05:23:16		SHIMANTO		5.8 km 194°	2025-02-18 02:48:35
TENRYU MARU NO.88		5.9 km 195°	2025-02-15 08:31:43		NINOSHIMA		5.9 km 133°	2025-02-16 05:19:06
KEUM YANG 1		5.9 km 134°	2025-02-14 10:53:55		BOOTES TWIN		5.9 km 199°	2025-02-07 03:23:22
SS JIN		6.0 km 199°	2025-02-17 11:29:26		JINJYAMARU NO10		6.0 km 131°	2025-02-16 07:28:32
TENJIN MARU NO.8		6.0 km 131°	2025-02-14 13:05:49		HAYASHIO MARU		6.1 km 129°	2025-01-20 07:23:46
CORONA CITRUS		6.2 km 199°	2025-02-15 06:33:42		A KAKOGAWA		6.2 km 200°	2025-01-22 06:02:21
ESTIMA		6.2 km 201°	2025-02-13 06:00:26		XI MAO		6.2 km 127°	2025-02-08 16:01:52
SUMIWAKA MARU NO.1		6.2 km 126°	2025-02-17 09:47:26		SHINYOUMARU		6.2 km 127°	2025-02-14 23:00:28
CS HANA		6.2 km 202°	2025-02-16 16:10:16		JA4ZZJ-2		6.3 km 272°	2025-02-18 15:15:08
SHINKOU MARU		6.3 km 129°	2025-02-16 05:29:17		JR4VEV-7		6.3 km 270°	2025-02-11 04:35:15
KAITO		6.4 km 126°	2025-02-18 13:41:38		YING XIN		6.4 km 204°	2025-02-06 14:38:02
ASIAN MARVELOUS		6.4 km 205°	2025-01-31 00:28:04		ORANGE OSAKA		6.4 km 205°	2025-02-18 17:30:39
RESOLUTION		6.5 km 189°	2025-02-04 02:05:08		SHINSEI MARU		6.5 km 205°	2025-02-17 13:19:27

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.