Callsign:
MMSI number:	431027899
Navigational status:	Under way (engine) (0)
Vessel class:	Dredging/underwater operations (33)
Location:	34°09.76' N 135°09.19' E - locator PM74ND89JA - show map 4.9 km Southwest bearing 242° from Shimminatochō, Wakayama, Japan [?] 7.2 km South bearing 191° from Wakayama-shi, Wakayama, Japan 58.8 km South bearing 183° from Kōbe-shi, Hyōgo, Japan 67.1 km Southwest bearing 209° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-09-16 01:32:50 UTC (4d 4h4m ago) 2025-09-16 10:32:50 JST local time at Shimminatochō, Japan [?]
Course:	133° – heading 135°
Speed:	14 km/h
Dimensions:	length 55 m width 20 m draught 0.0 m
Last path:	>ais via JP3QZN-B
Positions stored:	72

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.