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 TSURUYOSHI MARU NO.7 - show graphs
Map loading...
Callsign: JD3770
MMSI number: 431005872
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Location: 34°31.40' N 137°02.10' E - locator PM84MM45EO - show map - static map
10.9 miles East bearing 75° from Toba, Mie, Japan [?]
13.5 miles Southeast bearing 155° from Toyohama, Aichi, Japan
46.0 miles South bearing 171° from Nagoya-shi, Aichi, Japan
80.4 miles Southeast bearing 115° from Kyoto, Kyōto, Japan
Last position: 2021-08-03 14:03:14 EDT (14h34m ago)
2021-08-04 03:03:14 JST local time at Toba, Japan [?]
Course: 003.6° – heading 511°
Speed: 12 MPH
Dimensions: length 72 m width 11 m draught 0.0 m
Last path: JD3770>ais via _supersuzy
Positions stored: 23139
Stations near current position of TSURUYOSHI MARU NO.7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BF CARP0.4 miles 80°2021-07-22 13:45:50 AIKOUMARU NO.80.4 miles 298°2021-08-04 04:35:39
431006464 JP0.4 miles 289°2021-07-14 08:41:46 431012070 JP0.6 miles 163°2021-07-13 00:45:22
SACHIMARU NO.110.6 miles 279°2021-07-13 07:10:00 TONG YUN0.7 miles 345°2021-08-03 04:52:15
431003418 JP0.8 miles 144°2021-07-10 15:08:30 431000591 JP0.9 miles 357°2021-07-07 08:14:53
212442002 CY0.9 miles 22°2021-07-12 19:17:48 SHINYU MARU1.0 miles 180°2021-07-27 18:19:30
SEIKAI MARU1.0 miles 5°2021-07-13 22:37:46 431501740 JP1.1 miles 198°2021-07-08 01:16:47
TAKADO1.1 miles 359°2021-08-04 04:35:39 AYABANE1.2 miles 123°2021-07-14 03:38:16
431005320 JP1.2 miles 354°2021-07-13 13:58:49 KAIRYU ESCORT BOAT1.2 miles 35°2021-08-04 04:36:39
TENUNMARU1.2 miles 69°2021-07-29 14:08:53 248836003 MT1.4 miles 17°2021-07-08 11:00:52
431013960 JP1.5 miles 25°2021-07-13 01:08:24 YUHO MARU NO.61.7 miles 321°2021-08-04 04:35:39
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