Callsign:	JD4257
MMSI number:	431010139
IMO number:	809186
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	JP SBK>JP TXD (ETA Jan17 21:00)
Location:	34°24.96' N 134°12.13' E - locator PM74CJ49GU - show map 4.8 miles South bearing 167° from Tonoshō, Kagawa, Japan [?] 6.6 miles North bearing 14° from Shido, Kagawa, Japan 58.9 miles West bearing 251° from Kōbe-shi, Hyōgo, Japan 76.4 miles West bearing 256° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-01-17 03:09:04 EST (13d 5h22m ago) 2025-01-17 17:09:04 JST local time at Tonoshō, Japan [?]
Course:	296° – heading 295°
Speed:	12 MPH
Dimensions:	length 63 m width 10 m draught 4.0 m
Last path:	JD4257>ais via JG3HLX
Positions stored:	30971

callsign		distance	last heard - EST		callsign		distance	last heard - EST
MUKOMARU NO.10		18.2 yards 62°	2025-01-11 01:48:28		TAN CANG GLORY		59.9 yards 162°	2025-01-25 04:13:28
SUMIRIKIMARU NO.57		65.8 yards 114°	2025-01-29 03:41:32		HONG YUN ZENG		95.5 yards 134°	2025-01-23 02:38:04
IBUKI		142.3 yards 70°	2025-01-30 03:46:43		MIRAI		194.9 yards 94°	2025-01-28 03:01:17
HIROAN		196.0 yards 133°	2025-01-10 02:30:26		TENJYOMARU NO.8		226.1 yards 217°	2025-01-21 15:47:09
KOUYOU MARU		231.7 yards 268°	2025-01-25 05:57:33		KEIJYU MARU		235.2 yards 261°	2025-01-29 08:08:33
TAIKEIMARU NO.5		269.0 yards 117°	2025-01-24 05:36:25		JFE HAKURYU		280.9 yards 99°	2025-01-29 22:53:05
CONTESSA		287.0 yards 257°	2025-01-28 05:46:18		LEO SUNRISE		298.5 yards 138°	2025-01-28 01:25:16
JIA LONG		313.3 yards 256°	2025-01-22 15:48:37		DAIJIN MARU NO.5		314.5 yards 266°	2025-01-23 01:59:04
SANYO MARU		315.1 yards 233°	2025-01-28 11:35:35		TANG SHAN GANG JI 1		319.5 yards 223°	2025-01-23 03:07:29
YUUSEI		331.5 yards 197°	2025-01-30 08:31:00		SUIRYU		343.6 yards 294°	2025-01-27 04:45:57

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.