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AIS vessel SAIWAI MARU NO.1 - show graphs
Callsign: JD4925
MMSI number: 431016394
IMO number: 914022
Navigational status: Under way (engine) (0)
Vessel class: Tanker, carrying hazard/pollutant cat A (81)
Destination: >JP THR (ETA Jan29 14:30)
Location: 34°12.34' N 135°07.53' E - locator PM74NE59BJ - show map
2.8 miles Southwest bearing 240° from Wakayama-shi, Wakayama, Japan [?]
4.5 miles West bearing 290° from Shimminatochō, Wakayama, Japan
33.7 miles South bearing 186° from Kōbe-shi, Hyōgo, Japan
39.9 miles Southwest bearing 213° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-02-06 10:09:11 EST (20m39s ago)
2025-02-07 00:09:11 JST local time at Wakayama-shi, Japan [?]
Course: 106.2° – heading 280°
Speed: 0 MPH
Dimensions: length 43 m width 8 m draught 3.0 m
Last path: JD4925>ais via JG3HLX
Positions stored: 15366
Stations near current position of SAIWAI MARU NO.1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
DAIITI METAMARU0.4 miles 187°2025-02-06 09:34:02 FERRY KATSURAGI0.8 miles 37°2025-02-06 10:08:11
KURUSHIMA1.0 miles 88°2025-02-06 09:54:02 KII1.0 miles 74°2025-02-05 02:09:48
MASUEI MARU NO.461.2 miles 281°2025-02-05 16:20:57 431306345 JP1.3 miles 52°2025-02-01 10:52:28
UMIWAKAMARU1.6 miles 46°2025-02-03 00:16:38 JL3ZIW-101.7 miles 123°2025-02-06 10:02:28
JR3KUF1.8 miles 118°2025-01-22 06:46:45 JH3XPP-71.9 miles 125°2025-01-18 19:40:42
JH3XPP-91.9 miles 126°2025-02-06 04:12:00 JH3XPP-51.9 miles 126°2025-01-24 22:21:57
NANAMI MARU2.2 miles 2°2025-02-06 09:55:03 HOURAIMARU NO302.4 miles 339°2025-02-05 21:54:59
LUCKY LUKE2.4 miles 357°2025-02-06 04:04:57 MEISYO NO.62.4 miles 337°2025-02-06 04:12:57
SEN EI MARU2.5 miles 352°2025-02-06 08:07:02 JO3PYF-93.0 miles 29°2025-02-05 23:58:16
SEIZAN MARU3.0 miles 324°2025-01-31 10:56:06 MASUEI MARU NO473.2 miles 314°2025-01-17 01:11:59
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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