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 SANUKI MARU - show graphs
Map loading...
Callsign: JG5378
MMSI number: 431100769
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: >JP KZU (ETA Oct27 01:00)
Location: 35°25.89' N 139°42.40' E - locator PM95UK43TN - show map - static map
3.8 miles East bearing 107° from Yokohama-shi, Kanagawa, Japan [?]
6.2 miles South bearing 186° from Kawasaki, Kanagawa, Japan
17.8 miles South bearing 177° from Tokyo, Tōkyō, Japan
Last position: 2017-01-20 04:31:22 EST (4h43m ago)
2017-01-20 18:31:22 JST local time at Yokohama-shi, Japan [?]
Course: 233.7° – heading 232°
Speed: 15 MPH
Dimensions: length 36 m width 9 m draught 3.8 m
Last path: JG5378>ais via JR1CAD-10
Positions stored: 3843
Stations near current position of SANUKI MARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
ASUKA 2438.8 yards 109°2017-01-20 06:46:56 CORAL CHIEF481.6 yards 81°2017-01-13 17:51:28
TROPICAL ISLANDER524.5 yards 348°2017-01-19 21:26:08 NIPPON MARU0.7 miles 319°2017-01-14 00:25:53
KINRIKIMARU NO.50.7 miles 232°2017-01-20 09:02:03 0077856520.7 miles 141°2017-01-19 18:52:09
XIN HAI0.8 miles 48°2017-01-19 20:13:37 KIYOSUMI0.8 miles 181°2017-01-19 21:33:06
KEOYOUNG MASTER0.8 miles 55°2017-01-20 09:10:00 SHIN FUJI MARU0.9 miles 169°2017-01-06 19:45:16
KYOKUYO MARU0.9 miles 191°2017-01-20 01:05:42 OCEAN PRINCESS0.9 miles 323°2016-12-30 20:23:41
FU QUAN0.9 miles 353°2017-01-12 16:21:05 ISUMIMARU0.9 miles 213°2017-01-17 19:32:31
FENG CHI0.9 miles 43°2017-01-10 11:46:19 KATASE MARU0.9 miles 233°2017-01-20 09:12:00
HOEI MARU1.0 miles 80°2017-01-20 09:05:02 RISE SUN1.0 miles 13°2017-01-19 10:15:47
SHINKOUMARU NO 51.0 miles 21°2017-01-19 20:17:35 (0N6 ( F AJEHND XV1.1 miles 298°2017-01-18 05:09:56
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