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 KAISHU MARU - show graphs
Callsign:
MMSI number: 431000197
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Location: 34°34.42' N 134°17.30' E - locator PM74DN47OQ - show map
13.7 miles Southwest bearing 208° from Akō, Hyōgo, Japan [?]
18.9 miles Southwest bearing 213° from Aioi-shi, Hyōgo, Japan
51.5 miles West bearing 261° from Kōbe-shi, Hyōgo, Japan
69.5 miles West bearing 263° from Ōsaka-shi, Ōsaka, Japan
Last position: 2024-10-17 22:25:22 EDT (28d 14h27m ago)
2024-10-18 11:25:22 JST local time at Akō, Japan [?]
Course: 263° – heading 511°
Speed: 9 MPH
Dimensions: length 14 m width 5 m draught 0.0 m
Last path: >ais via JG3HLX
Positions stored: 11564
Stations near current position of KAISHU MARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
SINYOU MARU321.8 yards 252°2024-11-11 05:56:11 SETO0.3 miles 278°2024-10-24 07:34:07
CHOFUKU MARU0.7 miles 268°2024-11-07 06:24:42 SAKAE0.9 miles 287°2024-10-25 00:04:41
YASAKA1.1 miles 288°2024-11-09 02:06:16 MATUURA MARU1.2 miles 284°2024-11-13 08:04:14
YUUYOU MARU1.7 miles 285°2024-10-30 00:20:10 NO88 OYARIKIMARU1.8 miles 251°2024-11-14 20:13:44
TOUSHIN MARU1.9 miles 285°2024-11-12 04:24:16 MAXI2.0 miles 106°2024-10-26 03:56:31
JYUSAN MARU2.1 miles 286°2024-11-06 03:22:37 TOGENMARU2.5 miles 285°2024-11-10 23:10:10
TOUEI MARU2.6 miles 286°2024-11-12 23:04:10 HORYU2.6 miles 50°2024-11-15 11:39:41
MIDORI2.7 miles 265°2024-11-14 02:04:35 KOHOMARU2.7 miles 281°2024-11-10 23:45:10
HOKO MARU3.1 miles 12°2024-10-25 03:38:41 TENMA MARU3.5 miles 282°2024-11-14 00:20:43
SHOFUKU MARU3.5 miles 286°2024-11-15 07:04:29 NO.7 SHODOSHIMA MARU3.8 miles 120°2024-11-08 01:18:55
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