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 ENOSHIMA - show graphs
Map loading...
Callsign: JSTA
MMSI number: 431999594
Navigational status: Undefined/default (15)
Vessel class: Military operations (35)
Destination: (ETA ***00 24:60)
Location: 35°29.40' N 139°41.34' E - locator PM95UL27QO - show map - static map
2.6 miles Southwest bearing 217° from Kawasaki, Kanagawa, Japan [?]
3.9 miles Northeast bearing 42° from Yokohama-shi, Kanagawa, Japan
13.8 miles South bearing 181° from Tokyo, Tōkyō, Japan
Last position: 2018-08-20 21:58:29 EDT (32d 18h22m ago)
2018-08-21 10:58:29 JST local time at Kawasaki, Japan [?]
Course: 327° – heading 162°
Speed: 2 MPH
Dimensions: length 60 m width 10 m draught 0.0 m
Last path: JSTA>ais via JA1NEU-A
Positions stored: 6510
Stations near current position of ENOSHIMA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
HATUSIMA101.9 yards 104°2018-08-24 03:38:31 AKATSUKI115.7 yards 120°2018-09-22 15:06:20
SORACHI160.6 yards 3°2018-09-22 10:30:46 IKEMA162.4 yards 65°2018-09-22 11:27:24
431004691 JP0.4 miles 158°2018-09-21 13:34:39 431009739 JP0.4 miles 158°2018-09-14 21:43:48
NO.8 MYOUSHOU MARU0.5 miles 155°2018-09-22 12:02:40 JE1CII-A0.5 miles 351°2018-09-22 07:45:08
USAV HARPERS FERRY0.7 miles 279°2018-09-21 01:58:51 SANKOSHOMA1.0 miles 125°2018-09-20 21:48:03
DAI65TENJINMARU1.0 miles 149°2018-09-09 18:03:28 431010582 JP1.0 miles 174°2018-09-10 21:55:41
NEW STREAM 21.0 miles 242°2018-09-22 15:06:20 431010337 JP1.1 miles 145°2018-09-20 04:55:35
S MERMAID1.3 miles 180°2018-09-22 15:06:20 NISYOU MARU1.4 miles 104°2018-09-14 20:34:55
431009702 JP1.4 miles 199°2018-09-20 02:34:35 JK4MRL-71.4 miles 161°2018-09-17 20:30:59
MIOKAZE1.4 miles 248°2018-09-21 00:50:16 SENSHIN MARU1.4 miles 103°2018-08-29 03:42:59
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