callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
TOMIEI MARU		693.6 m 140°	2025-02-13 15:23:28		004310605 JP		1.5 km 209°	2025-02-16 20:31:18
SETO		2.3 km 25°	2025-02-14 22:48:06		MIYAMA		2.3 km 210°	2025-02-14 07:37:32
ASAHI		2.5 km 115°	2025-02-16 11:28:47		ELSA OLDENDORFF		2.5 km 188°	2025-01-27 23:58:06
JA4GWS-7		2.5 km 241°	2025-02-18 15:41:25		COOPER ISLAND		2.6 km 225°	2025-02-16 14:21:40
THORCO LEGACY		2.6 km 224°	2025-02-07 02:10:21		JH2IAG		2.8 km 15°	2025-01-24 23:34:46
TAMANO		2.8 km 29°	2025-02-14 09:02:06		SOUTHERN BELUGA		2.9 km 226°	2025-01-22 05:20:16
SAZANAMI		3.4 km 169°	2025-02-11 20:41:42		SHUHO MARU		3.7 km 172°	2025-02-13 12:14:08
FUKUEI MARU		3.9 km 168°	2025-02-13 12:56:24		NIKKOU MARU NO.21		4.1 km 169°	2025-02-16 11:43:16
HIKAKU		4.1 km 151°	2025-02-13 11:25:23		SHINSEI MARU		4.1 km 155°	2025-02-16 11:45:19
SANTA RITA		4.2 km 223°	2025-02-01 03:02:21		KOSHO MARU		4.5 km 156°	2025-02-14 14:28:03
JI4MMQ-8		4.5 km 59°	2025-02-11 01:39:43		KISYOU MARU		4.9 km 160°	2025-02-14 06:37:35
KAISHINMARU		5.1 km 233°	2025-02-12 15:25:46		SUN FLOWER DAISETSU		5.2 km 15°	2025-01-31 01:48:04
REGINA ISLAND		5.2 km 15°	2025-02-16 14:15:31		KAIYOHMARU		5.4 km 157°	2025-02-14 22:25:21
SHINSEI MARU		5.4 km 169°	2025-02-14 22:39:50		SUZUKA		5.4 km 135°	2025-02-16 23:03:58
KOUANMARU		5.5 km 168°	2025-02-14 13:33:33		SEIUNMARU NO.28		5.5 km 155°	2025-02-14 10:05:15
SHINKAI MARU NO18		5.5 km 160°	2025-02-13 11:51:20		KIHOU MARU		5.5 km 159°	2025-02-16 14:20:39
DAIJINMARU NO.8		5.5 km 160°	2025-02-16 05:02:42		IYO MARU NO.8		5.5 km 156°	2025-02-14 10:04:13
OYARIKI		5.5 km 157°	2025-02-13 14:46:27		TAIHEIZAN MARU		5.5 km 170°	2025-02-13 22:34:10
JOMICHI MARU		5.6 km 157°	2025-02-13 14:49:32		KAISHINMARU		5.6 km 158°	2025-02-13 13:29:17
TAIKEIMARU NO.5		5.6 km 175°	2025-02-14 16:43:53		SHOUSEN MARU NO7		5.6 km 181°	2025-02-13 09:59:35
MISAKI MARU		5.6 km 157°	2025-02-16 14:05:15		SYUNSYO MARU		5.6 km 167°	2025-02-16 11:41:12
CHUN JIN		5.6 km 170°	2025-02-14 10:31:10		HAKUHOUMARU		5.6 km 167°	2025-02-14 22:53:15
SHENG WEI		5.6 km 157°	2025-02-08 13:01:33		TERUHOU MARU NO.22		5.7 km 172°	2025-02-16 03:36:18
DONGJIN NAGOYA		5.7 km 160°	2025-02-17 14:50:27		FUKURYU MARU		5.7 km 149°	2025-02-15 10:15:48
SUNNY SPRUCE		5.7 km 177°	2025-02-14 10:24:57		YAMABISHI MARU NO.11		5.7 km 169°	2025-02-14 08:05:20
TERUMOTO		5.7 km 179°	2025-02-12 15:25:46		NAIKAI MARU NO.15		5.7 km 170°	2025-02-14 12:05:16
KEIWA MARU		5.7 km 158°	2025-02-16 10:08:17		KAMNIK		5.8 km 185°	2025-02-09 18:35:54
HAKUSEIMARU NO.55		5.8 km 162°	2025-02-14 09:45:34		FUKUEI MARU NO.3		5.8 km 146°	2025-02-18 13:18:38
JA5/KA047		5.8 km 203°	2025-02-17 02:26:43		RYOSHIN MARU		5.8 km 176°	2025-02-14 07:30:18
NISSHO MARU		5.8 km 161°	2025-02-14 06:37:35		JA4ZZJ-2		5.9 km 267°	2025-02-18 15:15:08
ASAHI MARU		5.9 km 158°	2025-02-14 06:22:09		KOUSYOMARU NO7		5.9 km 154°	2025-02-14 00:34:11
JR4VEV-7		5.9 km 265°	2025-02-11 04:35:15		BOHWA QUANZHOU		5.9 km 187°	2025-02-17 13:01:27
TOUSHIN MARU NO6		5.9 km 147°	2025-02-16 04:29:47		BRILLIANT MERCURY		6.0 km 188°	2025-02-04 00:08:48
TENMA MARU		6.0 km 192°	2025-02-15 10:02:47		HISASHIGE 2		6.1 km 129°	2025-02-14 03:29:33
HISATSU MARU		6.1 km 141°	2025-02-16 05:07:51		FERRY OSAKA II		6.1 km 188°	2025-02-18 12:05:38
SHINKENRYU		6.2 km 139°	2025-02-13 11:41:59		SHIMANTO		6.2 km 189°	2025-02-18 02:48:35
CHOUN MARU NO.80		6.2 km 139°	2025-02-14 09:14:31		TENRYU MARU NO.88		6.3 km 189°	2025-02-15 08:31:43
SHINKYOKUHOMARU		6.3 km 137°	2025-02-16 14:10:23		KINOENE MARU		6.3 km 135°	2025-02-16 11:04:00
BOOTES TWIN		6.3 km 194°	2025-02-07 03:23:22		HAKATA VOYAGER		6.4 km 168°	2025-01-22 05:23:16
SS JIN		6.4 km 193°	2025-02-17 11:29:26		A KAKOGAWA		6.5 km 195°	2025-01-22 06:02:21
JR4EDQ-7		6.6 km 310°	2025-02-16 08:59:21		CORONA CITRUS		6.6 km 194°	2025-02-15 06:33:42
ESTIMA		6.6 km 196°	2025-02-13 06:00:26		CS HANA		6.6 km 197°	2025-02-16 16:10:16
NINOSHIMA		6.6 km 134°	2025-02-16 05:19:06		JR4DSE-9		6.6 km 310°	2025-02-15 23:54:11
KEUM YANG 1		6.6 km 135°	2025-02-14 10:53:55		JA/OY-204		6.7 km 2°	2025-02-14 07:29:53
JINJYAMARU NO10		6.7 km 132°	2025-02-16 07:28:32		TENJIN MARU NO.8		6.7 km 132°	2025-02-14 13:05:49
ASIAN MARVELOUS		6.7 km 199°	2025-01-31 00:28:04		HAYASHIO MARU		6.7 km 130°	2025-01-20 07:23:46
YING XIN		6.7 km 199°	2025-02-06 14:38:02		ORANGE OSAKA		6.8 km 200°	2025-02-18 17:30:39
SHINSEI MARU		6.8 km 200°	2025-02-17 13:19:27		PACIFIC QINGDAO		6.9 km 199°	2025-02-18 17:53:39
XI MAO		6.9 km 129°	2025-02-08 16:01:52		SUMIWAKA MARU NO.1		6.9 km 128°	2025-02-17 09:47:26
SHINYOUMARU		6.9 km 129°	2025-02-14 23:00:28		RESOLUTION		6.9 km 185°	2025-02-04 02:05:08

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.