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 SEIZAN MARU - show graphs
Callsign: JM6511
MMSI number: 431401335
IMO number: 176199
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: JP FKY OFF (ETA Nov18 21:00)
Location: 33°48.83' N 131°36.18' E - locator PM53TT25IH - show map
16.4 miles South bearing 173° from Hōfu, Yamaguchi, Japan [?]
18.7 miles Northwest bearing 337° from Kunisaki-shi, Ōita, Japan
63.4 miles Southwest bearing 231° from Hiroshima-shi, Hiroshima, Japan
69.6 miles East bearing 78° from Fukuoka-shi, Fukuoka, Japan
Last position: 2024-11-21 09:16:21 EST (3h18m ago)
2024-11-21 23:16:21 JST local time at Hōfu, Japan [?]
Course: 90.400002° – heading 91°
Speed: 14 MPH
Dimensions: length 115 m width 18 m draught 5.0 m
Last path: JM6511>ais via JP6QVT
Positions stored: 68783
Stations near current position of SEIZAN MARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
HEISEIMARU NO.277.1 yards 200°2024-11-19 05:10:27 SS LUNA90.7 yards 181°2024-11-07 09:26:45
SHINPU MARU114.0 yards 195°2024-11-21 06:34:49 TOKUEI MARU NO,11185.3 yards 1°2024-11-17 12:36:32
SS SUN209.1 yards 52°2024-10-24 05:40:54 HIDEMI251.7 yards 136°2024-11-16 23:31:23
ONAMI NO.6285.0 yards 2°2024-11-16 14:43:28 SANMANYOSHI11469.0 yards 174°2024-11-15 23:20:38
SJ GLORY498.4 yards 218°2024-11-16 13:15:10 SANNOU NO.70.3 miles 179°2024-11-17 03:57:34
TSUKIMARU NO.110.3 miles 183°2024-11-15 07:32:44 MONE MARU0.3 miles 164°2024-11-17 03:26:17
SHINPO MARU0.4 miles 180°2024-11-19 14:31:07 KAGOSHIMA KOHAKU NO70.5 miles 184°2024-11-20 07:47:42
SHIN TUGARUMARU0.5 miles 179°2024-11-20 00:38:24 KEOYOUNG BLUE 50.5 miles 1°2024-11-18 23:06:02
DAIFUKU MARU NO.30.6 miles 11°2024-11-14 15:51:59 SANYOMARU NO.560.6 miles 194°2024-11-15 04:16:33
JANGHO ANGEL0.7 miles 358°2024-11-12 07:41:18 NURI HANA0.8 miles 177°2024-11-06 06:40:57
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