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 KAIYO - show graphs
Map loading...
Callsign: JD4604
MMSI number: 431013036
IMO number: 873357
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP MKX (ETA Jan11 23:00)
Location: 34°27.44' N 134°29.24' E - locator PM74FK89LS - show map - static map
17.4 miles East bearing 96° from Tonoshō, Kagawa, Japan [?]
20.1 miles Northeast bearing 63° from Shido, Kagawa, Japan
42.7 miles West bearing 248° from Kōbe-shi, Hyōgo, Japan
60.0 miles West bearing 254° from Ōsaka-shi, Ōsaka, Japan
Last position: 2020-01-11 00:47:20 EST (10d 23h37m ago)
2020-01-11 14:47:20 JST local time at Tonoshō, Japan [?]
Course: 247° – heading 248°
Speed: 14 MPH
Dimensions: length 61 m width 10 m draught 3.6 m
Last path: JD4604>ais via JG3HLX
Positions stored: 1950
Stations near current position of KAIYO - show more
callsign distance last heard - EST      callsign distance last heard - EST
TY GREEN54.0 yards 80°2020-01-17 06:56:21 TONG MAO 1668.7 yards 263°2020-01-17 18:41:36
FUKUTOKU MARU79.0 yards 358°2020-01-10 02:14:35 KINJYU MARU NO.10154.2 yards 341°2020-01-17 07:12:21
NO2. TENSHOU MARU172.6 yards 97°2020-01-20 06:54:50 DH 5178.1 yards 282°2019-12-26 01:20:05
HAKUSEIMARU NO.55203.0 yards 55°2020-01-21 16:50:30 KAKUHISAMARU222.2 yards 45°2020-01-03 09:02:12
KINJYUMARU NO8233.3 yards 72°2020-01-11 17:24:11 ASAHI MARU NO.25275.8 yards 261°2020-01-04 01:19:28
KOKUSHU MARU284.4 yards 282°2020-01-07 08:33:31 FUKUEI MARU302.1 yards 286°2020-01-20 06:49:50
CAPE COSMOS307.7 yards 289°2019-12-28 16:29:16 SHOTOKU MARU NO.2319.1 yards 334°2020-01-15 09:43:55
SEIYOMARU324.7 yards 310°2020-01-21 03:28:27 NOAH HANA325.0 yards 327°2020-01-07 05:32:34
KAI ZE 6348.3 yards 63°2019-12-25 07:22:56 SAYURI MARU361.4 yards 48°2020-01-14 02:28:53
HIDEMI373.3 yards 75°2020-01-12 01:27:21 KOUWAMARU388.2 yards 293°2020-01-20 06:02:50
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.
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