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AIS vessel SADAMARU NO.57 - show graphs
Callsign: JD4979
MMSI number: 431018129
IMO number: 914726
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: JP OMZ OFF (ETA Jan10 15:00)
Location: 34°34.96' N 137°30.88' E - locator PM84SN19ST - show map
9.4 miles South bearing 186° from Kosai-shi, Shizuoka, Japan [?]
14.8 miles Southwest bearing 237° from Hamamatsu, Shizuoka, Japan
53.8 miles Southeast bearing 140° from Nagoya-shi, Aichi, Japan
56.3 miles Southwest bearing 241° from Shizuoka-shi, Shizuoka, Japan
Last position: 2025-01-10 06:22:54 EST (4d 13h12m ago)
2025-01-10 20:22:54 JST local time at Kosai-shi, Japan [?]
Course: 82° – heading 85°
Speed: 14 MPH
Dimensions: length 68 m width 14 m draught 5.0 m
Last path: JD4979>ais via _supersuzy
Positions stored: 14690
Stations near current position of SADAMARU NO.57 - show more
callsign distance last heard - EST      callsign distance last heard - EST
YUUA0.5 miles 204°2025-01-07 03:59:34 TOKU MARU NO.310.5 miles 323°2025-01-12 08:54:02
MIYABI MARU0.6 miles 324°2024-12-23 22:04:40 HKL SHINSEI0.8 miles 142°2025-01-12 14:13:36
SHINEI MARU NO.70.9 miles 203°2024-12-29 09:33:37 KANNE1.2 miles 135°2025-01-14 10:18:04
EISYOU MARU NO.31.4 miles 156°2025-01-10 08:55:09 SOUWA MARU1.5 miles 161°2025-01-10 12:24:31
TAIRYU MARU1.6 miles 142°2025-01-11 04:41:09 EIYU MARU NO.111.7 miles 167°2025-01-14 02:46:18
EIFUKUMARU NO.281.9 miles 146°2025-01-14 07:07:44 KOUNMARU NO 51.9 miles 294°2024-12-20 06:09:18
TOKUEIMARU NO.172.0 miles 138°2025-01-14 07:52:49 KOSEI MARU2.0 miles 150°2025-01-13 20:33:40
KUMANO MARU2.0 miles 180°2025-01-14 06:22:39 SHINKAI 332.1 miles 173°2025-01-09 04:32:09
YOSHO MARU2.1 miles 313°2025-01-14 04:03:25 KOUWAMARU2.2 miles 307°2025-01-08 20:46:13
SEITOKU MARU2.3 miles 163°2025-01-05 20:04:30 TAIHOU MARU2.4 miles 320°2025-01-10 20:10:16
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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