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AIS vessel SEIZAN MARU - show graphs
Callsign: JD3025
MMSI number: 431001149
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Location: 34°14.44' N 135°05.66' E - locator PM74NF17HS - show map
4.3 miles West bearing 284° from Wakayama-shi, Wakayama, Japan [?]
7.2 miles Northwest bearing 303° from Shimminatochō, Wakayama, Japan
31.5 miles South bearing 189° from Kōbe-shi, Hyōgo, Japan
39.0 miles Southwest bearing 217° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-01-31 10:56:06 EST (7d 13h4m ago)
2025-02-01 00:56:06 JST local time at Wakayama-shi, Japan [?]
Course: 273° – heading 268°
Speed: 14 MPH
Dimensions: length 74 m width 12 m draught 0.0 m
Last path: JD3025>ais via JG3HLX
Positions stored: 26080
Stations near current position of SEIZAN MARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
SHOSEIMARU72.3 yards 45°2025-02-07 23:05:19 MASUEI MARU NO470.5 miles 248°2025-01-17 01:11:59
NEW YAMASHIRO1.3 miles 75°2025-02-07 08:17:01 SEN EI MARU1.4 miles 86°2025-02-06 20:16:21
NO.8SUEHIROMARU1.6 miles 96°2025-02-07 19:04:13 LUCKY LUKE1.7 miles 90°2025-02-07 19:17:13
MASUEIMARU NO.431.7 miles 236°2025-01-17 01:04:59 HOSEI MARU NO.32.1 miles 282°2025-02-08 00:00:19
TAIHOU MARU2.1 miles 105°2025-02-07 23:28:19 MASUEI MARU NO.462.3 miles 164°2025-02-05 16:20:57
YUUSEIMARU2.3 miles 108°2025-02-08 00:00:19 YOSAKOI2.4 miles 213°2025-02-08 00:00:19
JH3XPP2.6 miles 1°2025-01-31 19:44:35 RYOUUNMARU2.9 miles 298°2025-01-29 01:09:07
FERRY KATSURAGI3.2 miles 205°2025-02-08 00:00:18 431306345 JP3.2 miles 120°2025-02-01 10:52:28
UMIWAKAMARU3.2 miles 114°2025-02-07 00:28:22 SHINNIKKO MARU3.2 miles 309°2025-02-07 22:34:15
TRITON3.5 miles 112°2025-02-07 23:41:19 KII3.5 miles 128°2025-02-05 02:09:48
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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