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Callsign, ship name or locator: Clear       
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AIS vessel POSEIDON - show graphs
Callsign: 431024243
MMSI number: 431024243
Navigational status: Under way (engine) (0)
Vessel class: (0)
Location: 34°17.64' N 134°35.21' E - locator PM74HH00KN - show map
7.8 miles North bearing 347° from Naruto, Tokushima, Japan [?]
8.0 miles West bearing 292° from Fukura, Hyōgo, Japan
43.6 miles Southwest bearing 231° from Kōbe-shi, Hyōgo, Japan
58.9 miles Southwest bearing 242° from Ōsaka-shi, Ōsaka, Japan
Last position: 2024-10-10 17:44:39 EDT (5d 23h45m ago)
2024-10-11 06:44:39 JST local time at Naruto, Japan [?]
Course: 106° – heading 105°
Speed: 25 MPH
Dimensions: draught 0.0 m
Last path: 431024243>ais via JG3HLX
Positions stored: 7
Stations near current position of POSEIDON - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
TAISEI MARU NO.250.8 miles 271°2024-10-07 20:34:35 SHOMARU1.0 miles 240°2024-10-13 02:33:40
CHOEI1.1 miles 236°2024-09-20 22:49:35 SANTO MARU1.1 miles 238°2024-10-15 00:44:56
NO.1 NANIWAMARU1.1 miles 241°2024-10-15 12:42:05 DAI37EISHINMARU1.3 miles 239°2024-10-06 23:25:33
TSURUYOSHI MARU NO.81.3 miles 262°2024-10-08 17:57:09 SUMIRIKI MARU NO221.4 miles 242°2024-09-19 20:20:13
EISHIN MARU1.6 miles 239°2024-10-16 09:00:15 NO.2 MEIYUUMARU1.8 miles 261°2024-10-12 04:01:38
SHUEI1.9 miles 242°2024-10-12 19:29:39 4313005242.1 miles 242°2024-10-03 20:53:29
2297751932.3 miles 245°2024-10-10 19:10:39 MITSUMARU2.3 miles 61°2024-10-04 21:23:32
MAKOTOMARU NO.62.6 miles 238°2024-10-13 01:12:39 YOSHO MARU2.6 miles 280°2024-10-12 11:40:38
NO.18KIYOMARU2.6 miles 59°2024-10-13 05:11:40 KATSUHO MARU NO.82.8 miles 157°2024-10-14 00:57:42
UWAKAI NO.22.9 miles 145°2024-10-12 14:14:39 KOUSEIMARU3.4 miles 341°2024-10-16 17:06:24
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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