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 PRINSESA MAGANDA - show graphs
Map loading...
Callsign: DUDW
MMSI number: 548853000
IMO number: 605059
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: RU PSE (ETA Mar25 00:05)
Location: 36°26.53' N 141°03.43' E - locator QM06MK66UC - show map - static map
25.1 miles Southeast bearing 116° from Hitachi, Ibaraki, Japan [?]
26.8 miles Southeast bearing 135° from Takahagi, Ibaraki, Japan
92.2 miles Northeast bearing 55° from Tokyo, Tōkyō, Japan
98.3 miles Northeast bearing 49° from Kawasaki, Kanagawa, Japan
Last position: 2017-03-22 02:30:58 EDT (3d 11h ago)
2017-03-22 15:30:58 JST local time at Hitachi, Japan [?]
Course: 11° – heading 11°
Speed: 12 MPH
Dimensions: length 169 m width 27 m draught 5.8 m
Last path: DUDW>ais via JI1-QOX
Positions stored: 15009
Stations near current position of PRINSESA MAGANDA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KASHIMA MARU NO 81.3 miles 234°2017-03-23 15:26:48 ATSUTA MARU1.4 miles 339°2017-03-24 19:34:58
YOUSHOUMARU1.4 miles 59°2017-03-23 19:37:38 DAEHO SUNRISE2.3 miles 65°2017-03-18 18:15:25
TENYO2.4 miles 251°2017-03-09 10:54:33 CARINA STAR2.6 miles 188°2017-03-25 09:55:54
PACIFIC GLORY2.8 miles 215°2017-03-23 08:59:56 BOW SINGAPORE2.9 miles 257°2017-03-18 01:12:58
NIKKO MARU2.9 miles 226°2017-03-17 16:28:51 KINYU MARU NO123.0 miles 217°2017-03-22 13:29:52
KAKUHO MARU3.4 miles 189°2017-03-23 11:59:37 YUSEI MARU3.5 miles 265°2017-03-23 16:27:57
NSS DYNAMIC3.5 miles 314°2017-03-18 03:26:20 RYUJIN3.6 miles 262°2017-03-16 09:05:28
SHINHO3.8 miles 242°2017-03-23 18:16:54 KINYO MARU NO.23.8 miles 239°2017-03-22 15:03:14
THEMIS LEADER3.8 miles 239°2017-03-25 05:37:00 SHINKA MARU4.0 miles 151°2017-03-22 16:36:16
DAI 136 ISEMARU4.0 miles 200°2017-03-08 17:57:40 HARUKAZE4.0 miles 216°2017-03-24 17:32:18
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.
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