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 CHANG HANG ZHEN ZHU - show graphs
Map loading...
Callsign: BUPK
MMSI number: 413952000
IMO number: 583299
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: KR YOS (ETA Dec25 10:00)
Location: 35°29.86' N 139°56.03' E - locator PM95XL29BK - show map - static map
8.5 miles West bearing 261° from Ichihara, Chiba, Japan [?]
13.0 miles Southwest bearing 235° from Chiba-shi, Chiba, Japan
16.7 miles East bearing 78° from Yokohama-shi, Kanagawa, Japan
19.0 miles Southeast bearing 134° from Tokyo, Tōkyō, Japan
Last position: 2016-05-26 20:03:25 EDT (235d 7h1m ago)
2016-05-27 09:03:25 JST local time at Ichihara, Japan [?]
Course: 70° – heading 70°
Speed: 6 MPH
Dimensions: length 184 m width 32 m draught 8.0 m
Last path: BUPK>ais via JR1CAD-10
Positions stored: 8215
Stations near current position of CHANG HANG ZHEN ZHU - show more
callsign distance last heard - EST      callsign distance last heard - EST
EIZAN MARU NO.82394.7 yards 86°2017-01-16 23:15:47 DAISINMARU NO.110.9 miles 175°2017-01-15 20:22:45
KINUGASAMARU0.9 miles 4°2017-01-06 00:51:02 KAI EI1.0 miles 3°2017-01-16 21:03:39
KOUSHO MARU1.0 miles 162°2017-01-15 16:01:28 HAYABUSA1.0 miles 1°2017-01-13 20:14:32
KITANOMARU1.0 miles 10°2017-01-13 20:01:37 PUTERI INTAN SATU1.2 miles 121°2017-01-17 00:26:20
TOKACHI MARU1.4 miles 231°2017-01-16 18:04:50 SETO MARU1.4 miles 188°2017-01-14 11:24:27
DAI11KOSYUMARU1.6 miles 224°2017-01-15 18:57:19 SEIHOU MARU1.8 miles 279°2017-01-15 13:02:38
CENTUM CHEMIST1.9 miles 65°2017-01-15 17:02:04 NO.3 DAIEIMARU2.0 miles 32°2017-01-16 17:14:10
TOSEI2.1 miles 336°2017-01-16 16:16:32 KEISEN MARU2.2 miles 94°2017-01-16 20:30:52
OCEAN TAIGA2.3 miles 300°2017-01-17 02:00:43 LONG LUCKY2.4 miles 49°2017-01-16 18:23:42
HOKUSEI MARU2.6 miles 145°2017-01-13 18:14:19 HAGURO2.6 miles 244°2017-01-03 19:41:27
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