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 KEY FRONTIER - show graphs
Map loading...
Callsign: 3FZF4
MMSI number: 356676000
IMO number: 454292
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: AU NTL (ETA May02 17:00)
Location: 36°11.74' N 141°09.80' E - locator QM06NE96OX - show map - static map
32.5 miles East bearing 105° from Ōarai, Ibaraki, Japan [?]
33.0 miles Northeast bearing 61° from Kashima-shi, Ibaraki, Japan
71.1 miles Northeast bearing 55° from Chiba-shi, Chiba, Japan
74.5 miles Northeast bearing 62° from Funabashi, Chiba, Japan
Last position: 2017-04-18 08:38:33 EDT (5d 12h54m ago)
2017-04-18 21:38:33 JST local time at Ōarai, Japan [?]
Course: 162° – heading 158°
Speed: 11 MPH
Dimensions: length 225 m width 32 m draught 8.1 m
Last path: 3FZF4>ais via JI1-QOX
Positions stored: 22075
Stations near current position of KEY FRONTIER - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
GLOBAL SAIKAI1.5 miles 20°2017-03-30 11:02:44 MY FAIR LADY3.9 miles 92°2017-04-18 10:53:53
CRANE REGULUS4.4 miles 347°2017-04-22 11:50:26 REI MARU4.4 miles 343°2017-04-22 16:03:01
IBIS WIND4.6 miles 329°2017-04-04 04:25:49 UNI BULKER5.2 miles 280°2017-04-03 09:43:41
TAKAHASHI5.7 miles 274°2017-03-28 11:09:01 OHKOH MARU5.8 miles 253°2017-04-23 18:57:46
ORIENT ACE6.8 miles 224°2017-04-15 06:28:20 IRIS6.8 miles 273°2017-04-18 19:28:05
AOBAMARU7.5 miles 268°2017-04-23 07:29:10 ETC RAMSIS7.7 miles 274°2017-04-02 07:10:27
SOPHIE SCHULTE8.1 miles 337°2017-04-10 04:21:53 BUENA ALBA8.3 miles 279°2017-04-21 12:37:12
LNG VESTA8.6 miles 294°2017-04-17 02:06:26 SHUNYOMARU8.7 miles 281°2017-04-22 17:39:16
EIZAN MARU NO.829.3 miles 297°2017-04-20 15:39:17 GLOBAL PEACE9.5 miles 305°2017-04-03 06:28:14
TAISEIMARU NO.329.5 miles 307°2017-04-23 15:45:19 YUSHOMARU9.7 miles 302°2017-04-23 15:53:21
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