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AIS vessel RYOYU MARU - show graphs
Callsign: JD4616
MMSI number: 431013295
IMO number: 873993
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP UBJ OFF (ETA Dec26 06:00)
Location: 34°24.30' N 134°15.92' E - locator PM74DJ17UF - show map
7.1 miles Southeast bearing 139° from Tonoshō, Kagawa, Japan [?]
7.7 miles Northeast bearing 43° from Shido, Kagawa, Japan
55.8 miles West bearing 250° from Kōbe-shi, Hyōgo, Japan
73.1 miles West bearing 255° from Ōsaka-shi, Ōsaka, Japan
Last position: 2024-12-25 02:24:30 EST (8d 5h13m ago)
2024-12-25 16:24:30 JST local time at Tonoshō, Japan [?]
Course: 262° – heading 263°
Speed: 14 MPH
Dimensions: length 54 m width 10 m draught 4.0 m
Last path: JD4616>ais via JG3HLX
Positions stored: 23004
Stations near current position of RYOYU MARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
KIRISHIMA MARU NO.17127.2 yards 324°2024-12-30 02:56:23 SULPHUR TRINITY353.3 yards 66°2025-01-02 03:58:47
OOGATAMARU434.2 yards 218°2024-12-26 03:53:59 SHINSEI MARU527.8 yards 268°2024-12-18 02:51:57
YUSHUN0.3 miles 227°2024-12-27 19:50:52 YUHO MARU NO.50.3 miles 189°2024-12-26 18:08:11
MISATO0.4 miles 18°2024-12-21 01:23:40 ELPIS0.4 miles 244°2024-12-29 19:15:16
SEIREN MARU0.4 miles 294°2024-12-28 01:57:19 NEW PROMISE0.5 miles 240°2024-12-26 17:23:10
TOYOFUKUMARU0.6 miles 281°2024-12-26 10:34:00 SHIGEFUKUMARU NO.180.6 miles 290°2025-01-02 05:06:51
KOUSHIN MARU0.7 miles 120°2024-12-04 03:50:52 KEUM YANG 50.8 miles 105°2024-12-24 06:59:03
COREOCEAN OL0.8 miles 282°2024-12-13 22:29:24 KAIYO MARU0.8 miles 286°2024-12-28 03:59:20
SILVER LEO0.8 miles 89°2024-12-29 03:50:57 YUYO MARU0.8 miles 275°2024-12-25 02:50:30
KOSEI NO.30.9 miles 108°2024-12-30 02:03:22 MIYAJIMA MARU0.9 miles 272°2024-12-30 05:29:39
About this site
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.
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