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 TONE MARU - show graphs
Map loading...
Callsign: JD3949
MMSI number: 431007042
IMO number: 780407
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP YOK XX NGI OFF (ETA Mar24 01:30)
Location: 34°15.27' N 137°00.56' E - locator PM84MG11CB - show map - static map
18.2 miles Southeast bearing 150° from Toba, Mie, Japan [?]
23.7 miles Southeast bearing 132° from Ise, Mie, Japan
64.3 miles South bearing 175° from Nagoya-shi, Aichi, Japan
88.8 miles Southeast bearing 126° from Kyoto, Kyōto, Japan
Last position: 2021-03-30 05:20:14 EDT (23d 11h34m ago)
2021-03-30 18:20:14 JST local time at Toba, Japan [?]
Course: 250° – heading 245°
Speed: 12 MPH
Dimensions: length 62 m width 9 m draught 3.8 m
Last path: JD3949>ais via _supersuzy
Positions stored: 9281
Stations near current position of TONE MARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
MAERSK NESNA56.1 yards 342°2021-04-08 04:34:54 WOOYANG FRIEND377.7 yards 285°2021-04-15 11:52:39
ZENITH CROWN463.3 yards 358°2021-04-19 17:39:05 YUSHO MARU0.5 miles 210°2021-04-19 16:09:56
WAKATAKA MARU0.7 miles 205°2021-03-31 22:44:12 WAN HAI 1720.9 miles 47°2021-04-10 16:49:51
DISCOVERY BAY1.1 miles 20°2021-04-18 14:42:16 BONANZA1.4 miles 325°2021-04-17 21:46:32
LADY ROSEBY1.5 miles 122°2021-04-11 16:01:13 CRANE MAIA1.6 miles 260°2021-04-03 16:11:26
ASIAN EXPLORER1.7 miles 124°2021-04-13 13:52:58 GT PERSEPHONE1.8 miles 49°2021-04-03 23:22:07
431200177 JP2.0 miles 305°2021-04-20 02:31:57 EASTERN PHOENIX2.0 miles 330°2021-04-15 23:51:53
SHUNKO MARU2.1 miles 200°2021-03-25 17:17:52 JI RUN2.1 miles 306°2021-04-18 04:23:12
636093004 LR2.1 miles 2°2021-04-15 14:23:55 HOUN MARU2.2 miles 328°2021-04-22 07:15:19
HAI XU2.2 miles 206°2021-03-23 21:31:23 BUNGO PRINCESS2.3 miles 283°2021-04-18 05:30:19
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