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 YOKOSUKA - show graphs
Map loading...
Callsign: JCOY
MMSI number: 431460000
IMO number: 711019
Navigational status: Under way (engine) (0)
Vessel class: (90)
Destination: >JP UKB (ETA Jan07 00:00)
Location: 34°40.20' N 135°11.20' E - locator PM74OQ20JT - show map - static map
1.5 miles South bearing 172° from Kōbe-shi, Hyōgo, Japan [?]
7.7 miles Southwest bearing 239° from Ashiya, Hyōgo, Japan
18.0 miles West bearing 265° from Ōsaka-shi, Ōsaka, Japan
Last position: 2019-01-06 19:41:03 EST (11d 3h22m ago)
2019-01-07 09:41:03 JST local time at Kōbe-shi, Japan [?]
Course: 207° – heading 269°
Dimensions: length 105 m width 16 m draught 4.5 m
Last path: JCOY>ais via JG3HLX
Positions stored: 22397
Stations near current position of YOKOSUKA - show more
callsign distance last heard - EST      callsign distance last heard - EST
TENSHO MARU NO.50.5 miles 199°2019-01-14 17:16:27 KAIYOHMARU0.7 miles 160°2019-01-07 23:02:10
JN3GWD-90.7 miles 239°2019-01-03 04:48:37 7J3ACR-70.8 miles 342°2019-01-03 22:55:03
SENHO MARU0.9 miles 71°2019-01-15 18:16:03 SHONAN MARU0.9 miles 22°2019-01-17 17:04:24
431004908 JP0.9 miles 34°2019-01-13 08:02:56 MEIWA MARU1.0 miles 33°2019-01-17 23:02:13
SHOHOMARU1.1 miles 66°2019-01-17 05:19:49 KONPIRA21.1 miles 36°2019-01-17 23:03:13
MIYAZAKI EXPRESS1.1 miles 43°2019-01-17 23:02:13 7J3ACR-21.1 miles 332°2018-12-30 08:41:59
7J3ACR1.2 miles 334°2019-01-08 02:01:39 7J3ACR-101.3 miles 322°2019-01-08 04:55:44
JL4KJS-71.4 miles 126°2019-01-16 19:50:08 KAISEI MARU1.5 miles 42°2019-01-17 20:01:49
JS3WTU-71.6 miles 8°2019-01-04 03:01:39 SETTSU1.7 miles 57°2019-01-17 00:24:09
JO2KNV1.9 miles 19°2019-01-04 17:56:49 MINDORO2.3 miles 81°2019-01-17 22:34:09
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