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AIS vessel KOURYU MARU - show graphs
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Callsign: JD3970
MMSI number: 431007293
IMO number: 774991
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP AIO (ETA Jan16 13:00)
Location: 34°45.40' N 134°27.70' E - locator PM74FS51JO - show map - static map
3.3 miles South bearing 186° from Aioi-shi, Hyōgo, Japan [?]
3.5 miles East bearing 83° from Akō, Hyōgo, Japan
41.2 miles West bearing 276° from Kōbe-shi, Hyōgo, Japan
59.2 miles West bearing 275° from Ōsaka-shi, Ōsaka, Japan
Last position: 2021-01-15 23:13:14 EST (13h29m ago)
2021-01-16 13:13:14 JST local time at Aioi-shi, Japan [?]
Course: 048.0° – heading 45°
Speed: 12 MPH
Dimensions: length 49 m width 9 m draught 3.0 m
Last path: JD3970>ais via JG3HLX
Positions stored: 13178
Stations near current position of KOURYU MARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
ECOBUNKER TOKYO BAY0.4 miles 88°2021-01-08 18:40:21 HOUEIMARU NO.110.7 miles 145°2021-01-16 00:25:15
PACIFIC VENUS1.8 miles 5°2021-01-15 01:12:25 HAKUOU2.0 miles 358°2021-01-16 03:47:07
JA/HG-2862.3 miles 255°2020-12-19 06:03:29 SHINANO MARU2.6 miles 202°2021-01-08 20:04:09
JA/HG-1833.2 miles 41°2021-01-15 18:47:44 HIROI3.3 miles 153°2021-01-13 01:55:02
YUKOU MARU NO.53.3 miles 152°2021-01-13 23:01:13 JA3MAK-123.4 miles 240°2021-01-10 07:10:13
JA3MAK-143.4 miles 240°2020-12-31 03:57:28 JA3MAK-133.4 miles 240°2021-01-16 12:41:40
JA3MAK3.4 miles 240°2021-01-16 12:27:25 JN3LPR-93.4 miles 245°2021-01-15 16:44:17
JN3LPR-73.4 miles 244°2021-01-16 07:39:43 004310502 JP3.5 miles 238°2021-01-16 12:41:09
JA3MAK-13.6 miles 255°2021-01-16 12:35:59 JF3IKU-73.6 miles 248°2020-12-19 05:33:32
JF3IKU-103.7 miles 248°2020-12-19 05:23:43 RICH HONOR3.7 miles 171°2021-01-08 07:32:26
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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