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AIS vessel CHIYO MARU NO.73 - show graphs
Callsign: 431301141
MMSI number: 431301141
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Location: 34°38.88' N 135°28.03' E - locator PM74RP65BM - show map
3.7 miles Southwest bearing 212° from Ōsaka-shi, Ōsaka, Japan [?]
7.3 miles Northwest bearing 320° from Matsubara, Ōsaka, Japan
7.8 miles West bearing 286° from Yao, Ōsaka, Japan
16.4 miles East bearing 100° from Kōbe-shi, Hyōgo, Japan
Last position: 2024-11-27 21:43:10 EST (2m33s ago)
2024-11-28 11:43:10 JST local time at Ōsaka-shi, Japan [?]
Course: 272.800018° – heading 83°
Speed: 0 MPH
Dimensions: length 30 m width 9 m draught 0.0 m
Last path: 431301141>ais via JP3QZN-B
Positions stored: 266
Stations near current position of CHIYO MARU NO.73 - show more
callsign distance last heard - EST      callsign distance last heard - EST
CHIYO MARU NO2530.8 yards 97°2024-11-27 21:31:51 KUROSHIO MARU95.8 yards 94°2024-11-26 02:01:10
SENYOMARU0.4 miles 295°2024-11-27 21:44:11 TOMIEI30.4 miles 322°2024-11-27 10:15:42
DOKAIMARU NO.280.5 miles 318°2024-11-11 22:35:01 KAZUMARU NO280.5 miles 324°2024-11-27 21:30:49
KAITOKUMARU0.5 miles 326°2024-11-27 09:45:26 SHINEI MARU0.5 miles 243°2024-11-27 09:06:19
KOUUNMARU NO880.5 miles 326°2024-11-27 21:29:47 SANKO KAIRYU0.6 miles 226°2024-11-27 20:29:06
SAKIYO MARU0.6 miles 284°2024-11-20 21:41:01 WAYU MARU0.7 miles 261°2024-11-27 21:45:13
OTOWA0.8 miles 124°2024-11-27 21:36:59 HOUMANZAN MARU1.0 miles 265°2024-11-27 21:43:10
SEIKAI NO.51.1 miles 206°2024-11-27 21:01:00 KOUN MARU1.2 miles 211°2024-11-26 03:16:19
SUIHO1.3 miles 224°2024-11-27 20:55:51 HARIMANIAN SEIRYU1.3 miles 243°2024-11-27 21:41:06
SHIMANAMI1.3 miles 271°2024-11-26 02:07:20 ELEANOR1.3 miles 284°2024-11-25 03:45:04
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.
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