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AIS vessel HOUKOU MARU - show graphs
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Callsign: JD3454
MMSI number: 431004134
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: >JP YOS (ETA Jul17 04:08)
Location: 35°19.24' N 139°39.96' E - locator PM95TH96WW - show map - static map
2.6 miles North bearing 358° from Yokosuka, Kanagawa, Japan [?]
8.7 miles West bearing 277° from Futtsu, Chiba, Japan
8.9 miles South bearing 171° from Yokohama-shi, Kanagawa, Japan
25.5 miles South bearing 183° from Tokyo, Tōkyō, Japan
Last position: 2021-08-03 16:17:13 EDT (2h21m ago)
2021-08-04 05:17:13 JST local time at Yokosuka, Japan [?]
Course: 011.3° – heading 134°
Speed: 0 MPH
Dimensions: length 34 m width 8 m draught 3.6 m
Last path: JD3454>ais via GM7HHB
Positions stored: 10760
Stations near current position of HOUKOU MARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
HYUGA0.4 miles 162°2021-07-12 19:35:18 AMAGIRI0.5 miles 151°2021-07-21 04:04:42
MURASAME0.6 miles 204°2021-07-21 03:36:42 TOKOMARU0.6 miles 21°2021-08-02 13:17:08
IZUMO0.7 miles 195°2021-08-01 19:23:19 CHIYODA0.7 miles 223°2021-07-29 20:16:25
SHIMAKAZE0.7 miles 157°2021-07-21 02:16:40 CHIKUMA0.8 miles 206°2021-07-04 21:00:41
DEE4 FIG0.8 miles 222°2021-07-21 20:37:07 YUSOUTEI 2GOU0.8 miles 221°2021-07-30 00:05:35
SYOUNAN0.9 miles 224°2021-07-20 17:59:28 KAIMEI0.9 miles 262°2021-08-03 14:16:04
431017117 JP0.9 miles 129°2021-07-29 03:56:44 HARUKAZE1.0 miles 36°2021-08-03 18:17:22
ATAGO1.0 miles 55°2021-07-08 01:03:36 MASUEI MARU NO.461.0 miles 35°2021-08-03 18:12:18
US GOV VESSEL1.0 miles 120°2021-08-02 02:00:35 MUSASHIMARU21.0 miles 35°2021-08-03 15:46:12
US SUBMARINE1.0 miles 121°2021-07-16 21:17:17 US GOV VESSEL-------1.0 miles 105°2021-07-29 01:36:50
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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