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 HOUSEIMARU NO21 - show graphs
Map loading...
Callsign: JD4422
MMSI number: 431011753
IMO number: 864710
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP OSA 2A (ETA Dec14 09:30)
Location: 34°40.29' N 135°27.03' E - locator PM74RQ41BE - show map - static map
3.3 miles Southwest bearing 242° from Ōsaka-shi, Ōsaka, Japan [?]
8.3 miles South bearing 160° from Itami, Hyōgo, Japan
10.3 miles Southeast bearing 149° from Takarazuka, Hyōgo, Japan
15.3 miles East bearing 95° from Kōbe-shi, Hyōgo, Japan
Last position: 2018-12-13 19:52:29 EST (18h29m ago)
2018-12-14 09:52:29 JST local time at Ōsaka-shi, Japan [?]
Course: 095.0° – heading 154°
Dimensions: length 65 m width 10 m draught 3.8 m
Last path: JD4422>ais via JG3HLX
Positions stored: 5277
Stations near current position of HOUSEIMARU NO21 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JE3OSI1.6 miles 116°2018-12-13 08:42:50 NO38.TAKEMARU1.6 miles 229°2018-12-10 23:39:53
TOKUYAMA21CENTURY1.7 miles 194°2018-12-14 02:30:23 JP3LGK-142.3 miles 111°2018-11-16 00:26:10
JN3PYN-92.6 miles 107°2018-11-30 00:20:55 JJ3MQX-P2.6 miles 61°2018-12-12 00:20:50
KEIFU MARU2.6 miles 230°2018-11-23 01:51:58 SANTAMARIA2.6 miles 227°2018-12-14 01:21:14
BG2UGM-ios2.7 miles 87°2018-12-04 18:47:32 JE3EMV-52.9 miles 100°2018-12-03 21:58:57
JG1PVD-52.9 miles 218°2018-11-24 23:26:58 JK3AZL-M3.1 miles 103°2018-12-14 04:37:38
JF3CQZ-Z3.1 miles 247°2018-12-14 02:45:25 JL3YZI-F3.2 miles 102°2018-12-14 04:24:34
JA4TKB B3.2 miles 9°2018-11-14 17:48:21 JA4TKB-B3.2 miles 9°2018-11-14 17:48:31
JP3YID-I3.2 miles 102°2018-12-14 14:03:48 MEIYO MARU3.2 miles 238°2018-12-14 08:15:02
JL3YZI-I3.2 miles 103°2018-12-14 14:19:36 NO.1 DAIEIMARU3.2 miles 237°2018-12-13 23:22:58
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