Callsign:	431100274
MMSI number:	431100274
Navigational status:	Under way (engine) (0)
Vessel class:	(56)
Location:	36°28.51' N 140°38.04' E - locator QM06HL64BA - show map 3.8 miles East bearing 81° from Funaishikawa, Ibaraki, Japan [?] 7.7 miles Northeast bearing 45° from Hitachi-Naka, Ibaraki, Japan 75.5 miles Northeast bearing 44° from Tokyo, Tōkyō, Japan 90.0 miles Northeast bearing 38° from Yokohama-shi, Kanagawa, Japan
Last position:	2024-04-29 20:59:26 EDT (2d 16h20m ago) 2024-04-30 09:59:26 JST local time at Funaishikawa, Japan [?]
Course:	157°
Speed:	14 MPH
Dimensions:	length 22 m width 5 m draught 0.0 m
Last path:	431100274>ais via GM7HHB
Positions stored:	227

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
KUMIMARU		228.5 yards 155°	2024-04-26 18:32:28		ASHUUZAN NO.5		316.0 yards 180°	2024-04-28 23:37:26
AMADI		0.5 miles 301°	2024-04-22 12:36:20		KIZAN		0.8 miles 196°	2024-04-22 13:54:20
NO.7 HITATIMARU		0.8 miles 340°	2024-04-16 20:17:11		MIKANO NO8		0.8 miles 319°	2024-04-21 22:26:20
TOMITAMARU		1.0 miles 207°	2024-04-26 19:00:28		JUPITER SPIRIT		1.0 miles 310°	2024-04-24 18:00:26
HOKUREN MARU		1.1 miles 313°	2024-05-02 09:30:08		NO2 MIKANO		1.2 miles 308°	2024-05-01 18:17:05
YUUKIMARU NO.8		1.3 miles 322°	2024-04-29 19:36:26		SEIRYU		1.3 miles 322°	2024-04-27 03:43:28
TUG_HITACHI		1.3 miles 302°	2024-05-02 04:34:08		TUG.NOJIMAMARU		1.3 miles 302°	2024-05-02 05:45:07
RYUSHOMARU NO2		1.3 miles 300°	2024-04-29 19:33:26		ZHOU SHUN		1.4 miles 125°	2024-04-25 03:58:26
NIKKO		1.5 miles 340°	2024-05-02 04:08:07		ISSHIN MARU		1.7 miles 201°	2024-04-24 18:39:26
MIKANO NO.3		1.7 miles 180°	2024-04-14 20:46:05		OKADAMARU		2.0 miles 186°	2024-04-25 17:37:27

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.