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 SEIYO SAPPHIRE - show graphs
Map loading...
Callsign: 3FAD7
MMSI number: 353999000
IMO number: 159024
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: SINGAPORE (ETA Oct24 07:00)
Location: 34°48.68' N 139°14.13' E - locator PM94OT84GR - show map - static map
13.8 miles Southeast bearing 141° from Itō, Shizuoka, Japan [?]
21.4 miles Southeast bearing 154° from Atami, Shizuoka, Japan
49.6 miles Southwest bearing 208° from Yokohama-shi, Kanagawa, Japan
65.9 miles Southwest bearing 203° from Tokyo, Tōkyō, Japan
Last position: 2016-10-12 10:31:39 EDT (55d 5h16m ago)
2016-10-12 23:31:39 JST local time at Itō, Japan [?]
Course: 210° – heading 211°
Speed: 14 MPH
Dimensions: length 118 m width 20 m draught 9.5 m
Last path: 3FAD7>ais via JR1CAD-10
Positions stored: 9063
Stations near current position of SEIYO SAPPHIRE - show more
callsign distance last heard - EST      callsign distance last heard - EST
HYUNDAI GLOBAL0.3 miles 206°2016-11-13 14:36:26 KOHO MARU0.4 miles 133°2016-12-03 11:11:43
BRIGHT KOWA0.5 miles 175°2016-11-13 07:26:14 TOLEDO CARRIER0.6 miles 192°2016-11-14 19:44:00
TAIGA1.1 miles 121°2016-11-17 05:31:25 ANETTE KOSAN1.1 miles 252°2016-12-02 11:40:56
PHOENIX ISLAND II1.2 miles 134°2016-11-17 10:07:01 PEGASUS YOTTA1.6 miles 108°2016-12-01 18:17:40
WAN HAI 3131.7 miles 192°2016-11-22 15:37:58 GOLDEN_CRUX_NO.171.8 miles 65°2016-11-08 11:48:26
WHITE MARY1.8 miles 39°2016-11-26 06:05:28 MILLENNIUM LEADER1.9 miles 58°2016-11-26 08:55:21
NAKAEI MARU2.1 miles 350°2016-12-06 08:06:43 HYUNDAI LOYALTY2.3 miles 176°2016-11-25 16:11:55
SANNOU NO.22.3 miles 217°2016-12-06 13:25:39 WAN HAI 2672.5 miles 199°2016-12-06 12:39:21
QI LIN ZUO2.5 miles 22°2016-11-13 22:25:21 OCEAN PRELATE2.5 miles 80°2016-12-03 20:46:57
APOLLO RIKUYO2.7 miles 44°2016-11-14 12:01:02 SEIYO HONOR3.0 miles 95°2016-11-22 13:09:00
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