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 KAIRYU ESCORT BOAT - show graphs
Map loading...
Callsign: JD4354
MMSI number: 431011067
IMO number: 353711
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: ISEWAN (ETA Mar22 08:00)
Location: 34°29.31' N 136°50.92' E - locator PM84KL17UF - show map - static map
0.4 miles North bearing 348° from Toba, Mie, Japan [?]
8.5 miles East bearing 88° from Ise, Mie, Japan
48.0 miles South bearing 184° from Nagoya-shi, Aichi, Japan
72.2 miles Southeast bearing 120° from Kyoto, Kyōto, Japan
Last position: 2021-01-18 17:24:19 EST (13h57m ago)
2021-01-19 07:24:19 JST local time at Toba, Japan [?]
Course: 189.8° – heading 188°
Speed: 11 MPH
Dimensions: length 38 m width 6 m draught 3.0 m
Last path: JD4354>ais via _supersuzy
Positions stored: 86491
Stations near current position of KAIRYU ESCORT BOAT - show more
callsign distance last heard - EST      callsign distance last heard - EST
SYORYU(ESCORT BOAT)195.0 yards 156°2021-01-19 00:07:59 ZUIRYU (ESCORT BOAT)229.2 yards 186°2021-01-17 18:02:59
KYOKUOH (E B)251.3 yards 178°2021-01-19 00:49:03 ISEMARU0.3 miles 173°2021-01-19 04:32:26
HORYU(ESCORT BOAT)0.7 miles 54°2021-01-19 05:47:33 SUMIHOU MARU0.8 miles 67°2021-01-18 17:43:21
DW77141.4 miles 260°2021-01-19 07:20:05 DW25351.4 miles 252°2021-01-19 07:00:18
TOBAMARU1.5 miles 272°2020-12-24 00:29:17 431002592 JP1.6 miles 59°2020-12-21 15:07:35
431600372 JP1.8 miles 102°2021-01-12 22:20:22 ISESHIO2.1 miles 311°2021-01-12 21:07:15
RYOUSEI MARU2.5 miles 73°2021-01-15 00:46:25 HIDAKE3.2 miles 112°2020-12-21 22:36:20
004310403 JP3.2 miles 229°2021-01-19 07:20:42 HOHKO MARU NO.54.0 miles 322°2021-01-19 03:39:20
HOUEIMARU NO.184.8 miles 80°2021-01-17 02:38:25 TOHO MARU5.2 miles 329°2021-01-18 02:38:49
9683932605.2 miles 185°2021-01-09 05:58:21 MIYASAKA7.0 miles 316°2021-01-18 08:04:23
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