Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel YUYO MARU - show graphs
Callsign: JD4068
MMSI number: 431008952
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: >JP OSA 2A
Location: 34°39.61' N 135°26.25' E - locator PM74RP28MK - show map
4.3 miles Southwest bearing 238° from Ōsaka-shi, Ōsaka, Japan [?]
5.6 miles North bearing 343° from Sakai, Ōsaka, Japan
14.6 miles East bearing 98° from Kōbe-shi, Hyōgo, Japan
Last position: 2024-11-25 04:04:37 EST (2d 20h36m ago)
2024-11-25 18:04:37 JST local time at Ōsaka-shi, Japan [?]
Course: 85° – heading 93°
Speed: 11 MPH
Dimensions: length 34 m width 9 m draught 3.5 m
Last path: JD4068>ais via JP3QZN-B
Positions stored: 23780
Stations near current position of YUYO MARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
MEIYO MARU168.3 yards 147°2024-11-28 00:40:20 EIYO MARU175.2 yards 144°2024-11-28 00:39:18
GLORY HANA297.6 yards 76°2024-11-26 02:49:33 SEIKEN MARU330.0 yards 19°2024-11-27 16:17:42
CAPTAIN COOK350.6 yards 232°2024-11-20 21:30:43 HASSYOUMARU359.2 yards 263°2024-11-27 05:57:57
CAPTAIN SILVER387.8 yards 197°2024-11-07 22:18:35 UC2000.3 miles 24°2024-11-14 21:02:15
MINATOMARU NO.230.3 miles 182°2024-11-27 23:30:17 CAPTAIN UNCLE0.4 miles 257°2024-11-28 00:22:49
SHOSEN20.4 miles 266°2024-11-28 00:39:18 NORWEGIAN SPIRIT0.4 miles 243°2024-11-28 00:40:20
SANTAMARIA0.6 miles 235°2024-11-28 00:39:46 ELEANOR0.7 miles 143°2024-11-25 03:45:04
STEP0.7 miles 176°2024-11-22 16:33:05 TAIYO MARU0.8 miles 172°2024-11-27 21:15:23
UC800.8 miles 33°2024-11-25 21:01:38 CURTIS20.8 miles 294°2024-11-15 23:31:41
SHIMANAMI0.9 miles 155°2024-11-26 02:07:20 SEISYU MARU0.9 miles 27°2024-11-28 00:40:20
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS