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AIS vessel TOYOMASA MARU - show graphs
Callsign: JJ3927
MMSI number: 431300401
IMO number: 146778
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: JP TXD OFF (ETA Jun02 06:00)
Location: 34°27.62' N 137°00.75' E - locator PM84ML10ML - show map
9.4 miles East bearing 100° from Toba, Mie, Japan [?]
17.2 miles South bearing 165° from Toyohama, Aichi, Japan
50.2 miles South bearing 173° from Nagoya-shi, Aichi, Japan
81.2 miles Southeast bearing 118° from Kyoto, Kyōto, Japan
Last position: 2024-05-31 08:11:59 EDT (2d 16h37m ago)
2024-05-31 21:11:59 JST local time at Toba, Japan [?]
Course: 195° – heading 190°
Speed: 14 MPH
Dimensions: length 101 m width 15 m draught 6.7 m
Last path: JJ3927>ais via _supersuzy
Positions stored: 95207
Stations near current position of TOYOMASA MARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SPRING NOTE121.1 yards 255°2024-05-30 03:17:46 SHOSEI192.4 yards 276°2024-06-02 12:57:01
KEOYOUNG BLUE 7218.1 yards 208°2024-05-30 11:57:43 431002796 JP0.3 miles 130°2024-06-01 16:36:39
NURI HANA0.4 miles 46°2024-05-20 09:49:02 431400592 JP0.4 miles 214°2024-05-09 19:35:47
TAIKEIMARU NO.50.4 miles 212°2024-06-02 08:04:25 BIZAN0.4 miles 26°2024-06-01 01:18:55
SENRIN MARU0.5 miles 210°2024-06-03 00:37:21 HANMIR0.5 miles 201°2024-05-07 04:59:46
OHSHIMAMARU0.6 miles 216°2024-05-23 01:15:24 TAKASAGO MARU NO.50.8 miles 213°2024-05-31 01:45:16
431400620 JP1.2 miles 39°2024-05-09 05:11:11 MARINE ACE1.2 miles 13°2024-06-03 00:48:23
431100920 JP1.8 miles 16°2024-06-01 04:33:17 HOUN MARU2.1 miles 152°2024-06-01 07:02:33
431023552 JP2.3 miles 15°2024-05-29 03:02:05 HAKUSYA MARU NO.112.4 miles 208°2024-06-01 13:14:16
MIYASAKA2.4 miles 212°2024-05-15 03:11:03 SINYOU MARU2.5 miles 215°2024-06-03 00:48:23
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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