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 HARUNA - show graphs
Map loading...
Callsign: JD4418
MMSI number: 431011846
IMO number: 711236
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: >JP CHB (ETA Dec31 15:00)
Location: 35°29.01' N 140°00.36' E - locator QM05AL06RA - show map - static map
4.9 miles Southwest bearing 242° from Ichihara, Chiba, Japan [?]
10.7 miles Southwest bearing 218° from Chiba-shi, Chiba, Japan
20.6 miles East bearing 83° from Yokohama-shi, Kanagawa, Japan
22.7 miles Southeast bearing 129° from Tokyo, Tōkyō, Japan
Last position: 2020-04-04 07:24:20 EDT (8h54m ago)
2020-04-04 20:24:20 JST local time at Ichihara, Japan [?]
Course: 343.7° – heading 336°
Speed: 4 MPH
Dimensions: length 39 m width 10 m draught 3.5 m
Last path: JD4418>ais via JA1NEU-A
Positions stored: 609
Stations near current position of HARUNA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
TONE MARU101.9 yards 76°2020-04-04 07:25:20 DAIO0.5 miles 265°2020-04-04 02:21:19
YUSEI MARU NO.10.6 miles 343°2020-04-04 01:16:19 TAISEI1.1 miles 239°2020-04-04 03:15:20
YELENA1.1 miles 203°2020-04-03 19:53:24 M V YUSHO SEVEN1.7 miles 294°2020-04-04 16:14:35
MAX PLANCK1.9 miles 327°2020-04-04 14:38:36 JL1OWF-91.9 miles 237°2020-04-03 18:32:01
SHOHO MARU1.9 miles 5°2020-03-31 18:49:01 KYOKUSHO MARU2.1 miles 296°2020-04-04 16:12:35
SERI ANGGUN2.4 miles 252°2020-04-04 15:55:35 ISE MARU2.4 miles 257°2020-04-04 16:04:35
FAR EASTERN MERCURY2.6 miles 240°2020-04-04 16:15:35 OHAMI2.6 miles 314°2020-04-04 15:01:36
TOKYO2.6 miles 269°2020-04-03 21:38:24 NO.3 DAIEIMARU2.7 miles 339°2020-04-04 16:11:35
SOUSEI MARU2.8 miles 330°2020-04-04 16:15:35 NANIWA MARU NO.652.9 miles 347°2020-04-04 14:22:35
AWAJI3.0 miles 335°2020-04-04 16:10:56 KISARAGI MARU NO.113.1 miles 323°2020-04-04 15:33:35
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