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AIS vessel KOHKAKU MARU - show graphs
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Callsign: 7JDL
MMSI number: 432655000
IMO number: 459797
Navigational status: Moored (5)
Vessel class: Tug (52)
Destination: >JP AIO (ETA May08 06:00)
Location: 34°47.07' N 134°27.70' E - locator PM74FS58JG - show map - static map
1.4 miles South bearing 195° from Aioi-shi, Hyōgo, Japan [?]
4.2 miles Northeast bearing 56° from Akō, Hyōgo, Japan
41.4 miles West bearing 279° from Kōbe-shi, Hyōgo, Japan
59.4 miles West bearing 276° from Ōsaka-shi, Ōsaka, Japan
Last position: 2021-06-13 00:03:46 EDT (16h6m ago)
2021-06-13 13:03:46 JST local time at Aioi-shi, Japan [?]
Course: 43° – heading 44°
Speed: 9 MPH
Dimensions: length 35 m width 9 m draught 4.5 m
Last path: 7JDL>ais via JG3HLX
Positions stored: 6669
Stations near current position of KOHKAKU MARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
HAKUOU116.9 yards 295°2021-06-11 03:13:51 GOSHO0.3 miles 227°2021-06-13 16:10:09
JP3VOM-91.7 miles 154°2021-05-22 01:44:30 JO3PAS-122.0 miles 18°2021-06-12 20:08:54
SHOYO MARU2.0 miles 170°2021-06-13 03:51:51 JA/HG-1832.2 miles 77°2021-06-02 05:08:12
JE3GIC-102.6 miles 34°2021-06-02 05:33:20 JE3GIC-72.6 miles 34°2021-06-02 04:28:41
JA3MAK-122.8 miles 30°2021-06-11 22:36:54 JA/HG-2863.4 miles 222°2021-06-13 07:35:32
HOUEIMARU NO.113.6 miles 175°2021-06-11 22:10:56 JA3MAK-14.5 miles 231°2021-06-13 16:07:11
JN3LPR-94.6 miles 223°2021-06-10 22:08:39 JA3MAK-104.7 miles 219°2021-06-04 09:21:59
JA3MAK-94.7 miles 219°2021-06-13 10:50:16 JA3MAK-134.7 miles 219°2021-06-13 10:18:04
JA3MAK4.7 miles 219°2021-06-13 10:47:02 JF3IKU-74.7 miles 226°2021-06-13 06:51:45
JF3IKU-104.7 miles 226°2021-06-13 06:42:23 KOHSEIYOH5.1 miles 164°2021-06-11 02:28:51
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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