Callsign:	WMKA
MMSI number:	338241000
IMO number:	333022
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Destination:	US CHS
Location:	33°54.85' N 137°31.03' E - locator PM83SV29BJ - show map 86.7 km South bearing 165° from Tahara, Aichi, Japan [?] 88.1 km Southeast bearing 136° from Toba, Mie, Japan 89.6 km South bearing 193° from Hamamatsu, Shizuoka, Japan 142.3 km Southwest bearing 214° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-06-25 19:54:06 UTC (5d 14h52m ago) 2025-06-26 04:54:06 JST local time at Tahara, Japan [?]
Course:	62° – heading 63°
Speed:	22 km/h
Dimensions:	length 300 m width 40 m draught 0.0 m
Last path:	WMKA>ais via Gamagori1240
Positions stored:	17162

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.