Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel NO.18 SEIKOMARU - show graphs
Callsign: JG5598
MMSI number: 431100868
Navigational status: Under way (engine) (0)
Vessel class: (0)
Location: 34°32.87' N 137°19.09' E - locator PM84PN81EL - show map
8.7 miles South bearing 160° from Tahara, Aichi, Japan [?]
16.9 miles Southwest bearing 226° from Kosai-shi, Shizuoka, Japan
49.6 miles Southeast bearing 152° from Nagoya-shi, Aichi, Japan
67.3 miles Southwest bearing 244° from Shizuoka-shi, Shizuoka, Japan
Last position: 2023-11-15 12:34:28 EST (177d 4h29m ago)
2023-11-16 02:34:28 JST local time at Tahara, Japan [?]
Course: 268° – heading 270°
Speed: 4 MPH
Dimensions: length 54 m width 10 m draught 0.0 m
Last path: JG5598>ais via _supersuzy
Positions stored: 94
Stations near current position of NO.18 SEIKOMARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KUUKAI350.0 yards 146°2024-05-10 06:37:00 NEW STREAM1.0 miles 109°2024-05-10 05:17:52
IZUMI MARU NO.201.1 miles 256°2024-05-10 02:01:29 NO.8GOZAISHOGO1.1 miles 42°2024-04-15 07:32:59
KAMIGUMIMARU1.3 miles 147°2024-04-21 04:04:46 TAIHOU MARU1.3 miles 166°2024-05-07 20:36:33
431501740 JP1.3 miles 190°2024-05-10 13:07:42 431010792 JP1.4 miles 164°2024-05-01 07:53:32
431008232 JP1.4 miles 117°2024-04-18 03:02:35 TS HAKATA1.5 miles 238°2024-05-10 18:03:15
RYUOHMARU NO.11.5 miles 76°2024-05-10 03:20:38 KIYOSHIO MARU1.6 miles 322°2024-04-30 08:06:48
431011536 JP1.6 miles 107°2024-04-28 10:32:32 SAKURAMARU1.6 miles 61°2024-05-06 03:04:53
SHINYOUMARU1.8 miles 109°2024-05-09 03:57:03 SHINPO1.8 miles 102°2024-05-01 03:00:58
KYOKUSHINMARU NO.22.0 miles 88°2024-05-06 03:18:54 SHINPO MARU2.0 miles 87°2024-04-24 21:08:50
KOYO MARU2.0 miles 102°2024-05-06 01:46:44 EIHO MARU NO.222.1 miles 97°2024-05-05 06:37:26
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS