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 JS OHNAMI - show graphs
Map loading...
MMSI number: 431999666
Navigational status: Under way (engine) (0)
Vessel class: (90)
Destination: > (ETA Jan01 00:00)
Location: 35°18.90' N 139°40.23' E - locator PM95UH05KO - show map - static map
2.2 miles North bearing 5° from Yokosuka, Kanagawa, Japan [?]
9.3 miles South bearing 170° from Yokohama-shi, Kanagawa, Japan
12.4 miles North bearing 13° from Miura, Kanagawa, Japan
25.9 miles South bearing 183° from Tokyo, Tōkyō, Japan
Last position: 2016-11-21 18:57:58 EST (56d 21h18m ago)
2016-11-22 08:57:58 JST local time at Yokosuka, Japan [?]
Course: 255° – heading 348°
Dimensions: length 150 m width 17 m draught 10.0 m
Last path: >ais via JR1CAD-10
Positions stored: 1834
Stations near current position of JS OHNAMI - show more
callsign distance last heard - EST      callsign distance last heard - EST
KAIMEI171.4 yards 37°2017-01-12 19:02:02 SYONAN0.5 miles 277°2016-12-20 23:57:47
NICHINAN0.6 miles 108°2017-01-13 19:43:44 SHOYO MARU0.6 miles 61°2017-01-15 19:05:16
CHOKAI0.6 miles 115°2016-12-18 18:38:42 UNITY VENTURE0.9 miles 324°2017-01-04 22:14:26
SANYOMARU NO.511.1 miles 39°2017-01-16 15:28:51 AKATSUKI1.2 miles 41°2017-01-12 21:00:15
POSEIDON-11.3 miles 49°2017-01-07 00:39:20 TENKAKU1.4 miles 3°2017-01-17 16:09:50
SEIRYU1.9 miles 29°2017-01-17 14:23:32 KATSURAGIMARU2.0 miles 12°2017-01-14 13:38:54
KIRISHIMA2.0 miles 209°2016-12-31 04:58:45 431493283 JP2.1 miles 172°2017-01-02 08:46:15
JG1FEP-122.1 miles 131°2017-01-11 21:01:20 SEIWAMARU2.2 miles 43°2017-01-17 16:08:50
ARASAKIMARU2.2 miles 50°2017-01-16 16:32:26 SHOUYOUMARU2.3 miles 61°2017-01-01 23:51:27
SYOUANMARU2.3 miles 14°2017-01-14 11:50:32 CHICHIJIMA2.4 miles 95°2017-01-16 18:03:50
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