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 CHIYOMARU - show graphs
Map loading...
Callsign: JD3580
MMSI number: 431004885
IMO number: 682057
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: JP OSA (ETA May04 01:00)
Location: 34°14.09' N 136°54.83' E - locator PM84KF96PI - show map - static map
17.5 miles South bearing 168° from Toba, Mie, Japan [?]
21.0 miles Southeast bearing 145° from Ise, Mie, Japan
65.4 miles South bearing 180° from Nagoya-shi, Aichi, Japan
85.4 miles Southeast bearing 129° from Kyoto, Kyōto, Japan
Last position: 2021-05-03 05:10:40 EDT (4d 16h19m ago)
2021-05-03 18:10:40 JST local time at Toba, Japan [?]
Course: 232° – heading 235°
Speed: 11 MPH
Dimensions: length 62 m width 10 m draught 4.0 m
Last path: JD3580>ais via _supersuzy
Positions stored: 26400
Stations near current position of CHIYOMARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WEI LONG6.8 yards 206°2021-05-02 22:40:59 SEIZAN MARU93.4 yards 16°2021-04-13 21:12:42
KATSUMARU NO.32180.6 yards 355°2021-05-01 21:46:23 YUHO MARU NO.33399.5 yards 27°2021-05-06 18:10:32
DAI38SHINKOUMARU430.3 yards 195°2021-05-06 01:56:54 EISEI MARU472.1 yards 218°2021-05-07 15:08:43
TOKUEIMARU NO.170.3 miles 188°2021-04-26 06:48:18 YUKAI MARU0.4 miles 212°2021-05-01 23:44:35
TY HAPPY0.4 miles 200°2021-05-03 23:36:34 UTASHIMA0.4 miles 230°2021-05-06 10:09:43
NUKUSHINA0.5 miles 199°2021-05-07 08:50:02 TONE MARU0.5 miles 32°2021-05-07 18:11:02
HAYATO0.5 miles 38°2021-04-28 04:52:08 IZUMI MARU0.5 miles 24°2021-05-05 13:17:36
KOHO MARU0.5 miles 200°2021-05-04 07:12:23 SHIPPOU MARU0.5 miles 205°2021-05-03 10:42:16
HUIFENG0.6 miles 90°2021-04-16 02:14:07 SUMIHOU MARU0.6 miles 35°2021-05-04 16:48:23
431400648 JP0.6 miles 204°2021-04-18 10:10:48 SEIWAMARU0.6 miles 200°2021-04-28 10:51:46
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