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AIS vessel KOHKAKU MARU - show graphs
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Callsign: 7JDL
MMSI number: 432655000
IMO number: 459797
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: >JP AIO (ETA May08 06:00)
Location: 34°46.84' N 134°27.46' E - locator PM74FS47VI - show map - static map
1.7 miles South bearing 201° from Aioi-shi, Hyōgo, Japan [?]
3.9 miles Northeast bearing 57° from Akō, Hyōgo, Japan
41.6 miles West bearing 279° from Kōbe-shi, Hyōgo, Japan
59.6 miles West bearing 276° from Ōsaka-shi, Ōsaka, Japan
Last position: 2021-06-23 00:13:35 EDT (2d 8h27m ago)
2021-06-23 13:13:35 JST local time at Aioi-shi, Japan [?]
Course: 241° – heading 333°
Speed: 1 MPH
Dimensions: length 35 m width 9 m draught 4.5 m
Last path: 7JDL>ais via JG3HLX
Positions stored: 6678
Stations near current position of KOHKAKU MARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
GOSHO5.1 yards 104°2021-06-23 00:19:35 HAKUOU0.3 miles 31°2021-06-19 19:37:28
HUB GAZELLE0.5 miles 79°2021-06-20 21:15:15 TOKOMARU0.8 miles 146°2021-06-18 17:16:46
HOUEIMARU NO.111.9 miles 163°2021-06-19 00:01:48 JE3GFZ-92.3 miles 247°2021-06-25 00:39:58
JA/HG-1832.5 miles 72°2021-06-02 05:08:12 JO3PAS-122.7 miles 33°2021-06-18 21:03:22
ONAMI NO.52.9 miles 166°2021-06-22 04:10:57 JE3GIC-102.9 miles 35°2021-06-02 05:33:20
JE3GIC-72.9 miles 35°2021-06-02 04:28:41 JA/HG-2863.0 miles 222°2021-06-18 06:57:04
JA3MAK-14.2 miles 232°2021-06-25 08:35:48 JN3LPR-94.2 miles 223°2021-06-23 03:02:29
JA3MAK-104.3 miles 219°2021-06-04 09:21:59 JA3MAK-94.3 miles 219°2021-06-13 10:50:16
JA3MAK-124.4 miles 219°2021-06-20 05:33:25 JA3MAK-134.4 miles 219°2021-06-13 10:18:04
JA3MAK4.4 miles 219°2021-06-19 02:19:51 JF3IKU-74.4 miles 226°2021-06-18 06:11:22
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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