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 HEKISEI MARU - show graphs
Callsign: JD4751
MMSI number: 431014906
IMO number: 880972
Navigational status: At anchor (1)
Vessel class: Cargo (70)
Destination: JP KNU OFF
Location: 34°50.48' N 136°56.15' E - locator PM84LU21HV - show map
4.0 miles Southwest bearing 223° from Hekinan, Aichi, Japan [?]
6.7 miles West bearing 255° from Nishio, Aichi, Japan
23.5 miles South bearing 176° from Nagoya-shi, Aichi, Japan
68.1 miles East bearing 100° from Kyoto, Kyōto, Japan
Last position: 2025-01-19 23:58:21 EST (38s ago)
2025-01-20 13:58:21 JST local time at Hekinan, Japan [?]
Course: 27.4° – heading 321°
Speed: 0 MPH
Dimensions: length 71 m width 12 m draught 4.8 m
Last path: JD4751>ais via T-RJGG92
Positions stored: 68404
Stations near current position of HEKISEI MARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
AIRPORT2121.6 yards 177°2025-01-12 16:17:28 SAIKI0.4 miles 324°2025-01-18 22:16:10
REIWAMARU NO30.5 miles 142°2024-12-25 15:55:14 KINUURA0.5 miles 113°2025-01-19 15:32:07
37FUKUTOKUMARU0.7 miles 164°2025-01-19 23:47:56 MATUSAKAMARU0.8 miles 150°2025-01-19 20:52:06
MEIJOMARU0.8 miles 157°2025-01-15 16:45:00 NAGAURA0.8 miles 59°2025-01-15 18:35:26
TAISEIMARU0.9 miles 27°2025-01-19 23:56:16 KYOKUYO MARU1.0 miles 210°2025-01-17 20:13:56
ASAKE1.0 miles 66°2025-01-14 18:55:32 JL2NGL-121.0 miles 269°2025-01-09 06:57:21
OUEI MARU1.0 miles 193°2025-01-19 23:56:47 BYBLOS 71.0 miles 182°2025-01-11 23:41:17
SCION MATHILDA1.0 miles 69°2025-01-19 23:58:52 SHINWA MARU1.1 miles 24°2025-01-18 17:13:35
MEIJOMARUNO.21.2 miles 32°2025-01-03 16:36:32 JF2KQX1.2 miles 320°2025-01-18 23:29:07
HOUNMARU NO.181.3 miles 32°2025-01-19 23:52:38 SHINRIKI MARU1.3 miles 11°2025-01-19 17:57:13
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