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AIS vessel RYOWA MARU - show graphs
Callsign: JD2234
MMSI number: 431501851
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP HMK OFF
Location: 37°09.52' N 137°59.94' E - locator PM87XD98VB - show map
11.9 miles Northeast bearing 43° from Itoigawa, Niigata, Japan [?]
13.1 miles West bearing 273° from Jōetsu, Niigata, Japan
76.0 miles Southwest bearing 228° from Niigata-shi, Niigata, Japan
85.3 miles Northeast bearing 62° from Kanazawa-shi, Ishikawa, Japan
Last position: 2024-06-03 00:56:28 EDT (1m4s ago)
2024-06-03 13:56:28 JST local time at Itoigawa, Japan [?]
Course: 245.400009° – heading 245°
Speed: 14 MPH
Dimensions: length 76 m width 12 m draught 4.0 m
Last path: JD2234>ais via JH0WSL
Positions stored: 13392
Stations near current position of RYOWA MARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KOUYOUMARU0.6 miles 218°2024-06-03 00:56:28 YOTOKUMARU2.6 miles 223°2024-06-03 00:57:29
EISINMARU3.0 miles 104°2024-06-03 00:57:29 MISIMAMARU3.1 miles 109°2024-06-03 00:11:38
RYOUHOUMARU3.2 miles 180°2024-06-03 00:56:28 KUBIKI3.3 miles 183°2024-05-31 04:14:11
FUJIYOSIMARU3.3 miles 199°2024-06-03 00:57:29 HOUJYUMARU3.3 miles 179°2024-06-03 00:55:27
RYOUSEIMARU3.3 miles 180°2024-05-20 02:05:16 DAIEIMARU3.3 miles 141°2024-05-24 20:48:00
SEIEIMARU3.3 miles 180°2024-05-31 22:48:35 TYOUFUKUMARU3.3 miles 180°2024-05-29 22:07:34
KAITOMIMARU3.3 miles 180°2024-06-02 19:51:50 DENPOUMARU3.3 miles 180°2024-05-29 19:50:32
HIYOSIMARU3.4 miles 181°2024-06-02 15:37:41 TAIHEIMARU3.4 miles 182°2024-06-03 00:55:27
AKEBONOMARU3.4 miles 180°2024-06-03 00:23:51 NO2AISUMARU3.4 miles 120°2024-06-03 00:19:47
AISUMARU3.4 miles 119°2024-06-03 00:55:27 KISYOUMARU3.4 miles 119°2024-06-02 22:43:03
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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