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 KAIKO MARU - show graphs
Callsign: JD4382
MMSI number: 431012163
Navigational status: Under way (engine) (0)
Vessel class: (90)
Location: 34°36.86' N 136°59.23' E - locator PM84LO87LL - show map
6.7 miles Southeast bearing 153° from Toyohama, Aichi, Japan [?]
12.0 miles Northeast bearing 41° from Toba, Mie, Japan
39.4 miles South bearing 173° from Nagoya-shi, Aichi, Japan
75.3 miles East bearing 112° from Kyoto, Kyōto, Japan
Last position: 2024-05-17 00:45:06 EDT (3d 13h30m ago)
2024-05-17 13:45:06 JST local time at Toyohama, Japan [?]
Course: 262° – heading 273°
Speed: 14 MPH
Dimensions: length 30 m width 6 m draught 0.0 m
Last path: JD4382>ais via _supersuzy
Positions stored: 9046
Stations near current position of KAIKO MARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
431600460 JP0.9 miles 233°2024-05-12 07:25:29 431002592 JP1.3 miles 153°2024-05-18 16:57:28
431020269 JP1.4 miles 110°2024-05-16 18:50:28 431010792 JP1.6 miles 260°2024-05-14 18:20:05
CS HANA1.7 miles 202°2024-05-20 14:15:32 KINRYUMARU1.7 miles 205°2024-05-20 12:09:17
TOKUYO MARU NO.151.8 miles 205°2024-05-16 04:34:54 RYOUUNMARU1.8 miles 240°2024-05-14 14:19:39
NEW STREAM2.0 miles 209°2024-05-16 08:21:18 SHO CERA SIX2.0 miles 207°2024-05-17 22:50:32
431015605 JP2.4 miles 45°2024-04-20 19:13:43 431012552 JP2.5 miles 198°2024-05-20 05:49:37
KIRISHIMA MARU NO.22.5 miles 214°2024-05-20 06:49:43 UNITY ODYSSEY2.5 miles 233°2024-04-30 22:30:31
431401460 JP2.6 miles 246°2024-05-17 05:36:40 IRAGO 6 PILOT BOAT2.7 miles 135°2024-05-13 09:42:29
BIFROST2.7 miles 208°2024-04-26 22:31:28 431010740 JP2.7 miles 241°2024-05-17 18:33:04
IRAGO 3 PILOT BOAT2.7 miles 136°2024-05-19 05:48:55 431015690 JP2.7 miles 150°2024-05-20 09:53:02
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