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 ZENITH VEGA - show graphs
Map loading...
Callsign: 3EMX4
MMSI number: 371084000
IMO number: 803156
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP FNB OFF (ETA Jun25 14:00)
Location: 34°32.44' N 138°48.31' E - locator PM94JM69OS - show map - static map
12.0 miles Southwest bearing 223° from Shimoda, Shizuoka, Japan [?]
29.5 miles South bearing 176° from Heda, Shizuoka, Japan
78.5 miles Southwest bearing 217° from Yokohama-shi, Kanagawa, Japan
85.1 miles Southwest bearing 218° from Kawasaki, Kanagawa, Japan
Last position: 2018-06-24 16:30:12 EDT (16m18s ago)
2018-06-25 05:30:12 JST local time at Shimoda, Japan [?]
Course: 091.2° – heading 87°
Speed: 12 MPH
Dimensions: length 80 m width 13 m draught 5.2 m
Last path: 3EMX4>ais via JR1CAD-10
Positions stored: 12170
Stations near current position of ZENITH VEGA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SUMISE MARU NO.201.1 miles 330°2018-06-24 13:16:27 MISAKI1.5 miles 32°2018-06-24 16:11:19
12 YUUKIMARU1.6 miles 268°2018-06-22 12:22:20 SINOKOR YOKOHAMA1.7 miles 128°2018-06-12 00:58:47
SHISEI MARU1.8 miles 33°2018-06-24 10:15:41 SUMISE MARU NO.31.8 miles 133°2018-06-24 13:46:16
SANYU1.8 miles 112°2018-05-29 16:00:19 SHOZUIMARU1.9 miles 149°2018-06-23 08:49:32
YOSHU MARU NO.52.0 miles 249°2018-06-23 15:27:10 HARUMI2.6 miles 237°2018-06-23 19:05:46
SIEM SOCRATES2.7 miles 128°2018-06-14 12:38:57 SHIN AKI MARU2.7 miles 109°2018-06-24 15:12:42
SILVER HANA2.9 miles 238°2018-06-23 12:25:09 SANSHU MARU2.9 miles 298°2018-06-24 09:07:08
HAKUSEI MARU NO373.0 miles 303°2018-06-24 04:02:10 GLOBAL ETERNITY3.0 miles 111°2018-05-27 12:15:07
LORD STAR3.1 miles 240°2018-06-09 17:56:31 431704330 JP3.2 miles 311°2018-06-22 17:54:43
FUKUSYO MARU3.3 miles 287°2018-06-24 02:03:12 TAIKASAN3.4 miles 327°2018-06-23 16:56:36
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.
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