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AIS vessel RYOUUNMARU - show graphs
Callsign: JD4227
MMSI number: 431009804
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Location: 34°15.61' N 135°03.01' E - locator PM74MG62AK - show map
7.1 miles West bearing 289° from Wakayama-shi, Wakayama, Japan [?]
10.6 miles Southeast bearing 126° from Sumoto, Hyōgo, Japan
30.7 miles South bearing 194° from Kōbe-shi, Hyōgo, Japan
39.5 miles Southwest bearing 221° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-01-29 01:09:07 EST (1d 19h14m ago)
2025-01-29 15:09:07 JST local time at Wakayama-shi, Japan [?]
Course: 182° – heading 179°
Speed: 17 MPH
Dimensions: length 74 m width 12 m draught 0.0 m
Last path: JD4227>ais via JG3HLX
Positions stored: 12342
Stations near current position of RYOUUNMARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
MEIYOU MARU218.1 yards 353°2025-01-18 19:48:33 SANKOU HIRYU393.6 yards 37°2025-01-30 19:16:04
SEIZAN MARU0.4 miles 142°2025-01-29 14:56:43 SANPOMARU WHITE1.0 miles 284°2025-01-26 01:36:46
HOKUSEI MARU1.4 miles 132°2025-01-30 05:34:55 LOTUS DREAM IV2.1 miles 229°2025-01-21 21:05:11
KINOKUNI2.1 miles 232°2025-01-22 17:50:37 SUMISE MARU NO.232.5 miles 112°2025-01-30 20:11:04
MASUEI MARU NO.462.5 miles 118°2025-01-28 20:59:02 MASUEIMARU NO.432.5 miles 155°2025-01-17 01:04:59
MASUEI MARU NO472.5 miles 127°2025-01-17 01:11:59 FRANBO BRAVE2.6 miles 120°2025-01-29 17:57:43
SANPOMARU GREEN2.7 miles 14°2025-01-26 18:53:23 SHINTOUKOU2.8 miles 131°2025-01-30 20:23:04
MASUEI MARU NO452.8 miles 18°2025-01-26 00:25:45 MEITOKUMARU2.9 miles 18°2025-01-25 16:55:11
SANPOMARU RED3.2 miles 279°2025-01-26 00:35:45 SANPOMARU BLUE3.6 miles 307°2025-01-26 20:05:23
DAIYU MARU3.7 miles 18°2025-01-30 20:15:04 JA/OS-0223.7 miles 46°2025-01-29 17:56:02
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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