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 NSU KATSURA - show graphs
Callsign: 7KLM
MMSI number: 431775000
IMO number: 379260
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: JP KZU (ETA Apr21 04:20)
Location: 35°57.94' N 140°57.96' E - locator QM05LX51WR - show map
17.7 miles Northeast bearing 25° from Hasaki, Chiba, Japan [?]
18.0 miles East bearing 90° from Kashima-shi, Ibaraki, Japan
73.8 miles East bearing 75° from Tokyo, Tōkyō, Japan
82.4 miles Northeast bearing 64° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-05-02 23:36:29 EDT (19d 23h49m ago)
2024-05-03 12:36:29 JST local time at Hasaki, Japan [?]
Course: 136° – heading 135°
Speed: 16 MPH
Dimensions: length 296 m width 50 m draught 9.2 m
Last path: 7KLM>ais via GM7HHB
Positions stored: 6537
Stations near current position of NSU KATSURA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
MY FAIR LADY3.0 miles 13°2024-04-27 21:50:29 TAKAOKA4.0 miles 315°2024-05-17 18:59:58
DL DAHLIA5.5 miles 47°2024-05-04 00:03:05 CAPE HAYATOMO6.7 miles 148°2024-05-21 00:32:05
KS GRACE7.3 miles 262°2024-05-21 07:58:41 OTOTACHIBANA7.9 miles 10°2024-05-07 02:04:12
CARMEL8.1 miles 279°2024-05-20 12:04:16 MILKY WAY8.4 miles 262°2024-05-09 15:03:14
SEIWA MARU9.0 miles 15°2024-05-20 18:11:47 RYOEI MARU NO.29.1 miles 357°2024-05-21 08:58:40
MISHIMA9.7 miles 288°2024-05-21 10:02:11 NISSHUNMARU9.8 miles 216°2024-05-17 09:59:52
CLIPPER TALENT10.0 miles 293°2024-05-17 22:12:05 AQUILA OCEAN10.0 miles 39°2024-05-21 17:06:12
CITRUS TIGER10.3 miles 318°2024-04-29 17:09:26 KYOKUSEIMARU10.5 miles 13°2024-05-17 14:08:46
SHIN KYOKUTO MARU10.5 miles 239°2024-05-18 05:23:20 GOLDEN ORION10.5 miles 289°2024-05-04 18:42:06
ISHIDAMARU NO.7111.3 miles 144°2024-05-17 09:06:52 BELMOIRA11.6 miles 307°2024-05-21 11:51:11
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