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AIS vessel HIROKAI - show graphs
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Callsign: JK4606
MMSI number: 431401642
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: (ETA ***00 24:60)
Location: 34°31.12' N 135°14.17' E - locator PM74OM84IM - show map - static map
8.0 miles Northwest bearing 306° from Kaizuka, Ōsaka, Japan [?]
8.2 miles Northwest bearing 296° from Kishiwada, Ōsaka, Japan
12.3 miles South bearing 166° from Kōbe-shi, Hyōgo, Japan
19.3 miles Southwest bearing 231° from Ōsaka-shi, Ōsaka, Japan
Last position: 2018-07-22 21:40:04 EDT (84d 7h29m ago)
2018-07-23 10:40:04 JST local time at Kaizuka, Japan [?]
Course: 45° – heading 46°
Speed: 8 MPH
Dimensions: length 36 m width 9 m draught 4.2 m
Last path: JK4606>ais via JI3SEM
Positions stored: 18877
Stations near current position of HIROKAI - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA3GQY0.4 miles 339°2018-10-15 02:31:46 566653003 SG0.7 miles 51°2018-10-11 00:30:16
405183418 BD1.0 miles 213°2018-10-04 04:31:01 4566804961.0 miles 335°2018-09-20 02:06:53
372958024 PA1.1 miles 22°2018-10-09 13:32:26 EBISU MARU1.1 miles 131°2018-10-14 20:04:50
4049866281.4 miles 91°2018-10-02 09:49:32 KASAGIMARU1.7 miles 194°2018-10-14 19:50:52
3990859441.7 miles 232°2018-09-26 02:21:17 405363564 BD1.7 miles 228°2018-10-09 06:58:33
419109872 IN1.8 miles 181°2018-10-13 04:02:51 6006277281.9 miles 239°2018-09-26 17:12:18
KYOWAMARU NO.21.9 miles 162°2018-10-13 18:08:26 338813952 US2.0 miles 281°2018-10-12 06:26:03
341250784 KN2.1 miles 29°2018-10-05 01:29:08 311060448 BS2.1 miles 240°2018-09-29 08:31:42
NAOSHIMA2.1 miles 252°2018-10-15 05:05:03 3844878962.4 miles 268°2018-10-12 15:07:14
JINJYA MARU2.6 miles 133°2018-10-13 09:48:38 TSUNOSHIMA2.7 miles 245°2018-10-15 05:08:03
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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