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 FOUR EMERALD - show graphs
Map loading...
Callsign: 9HA4675
MMSI number: 248502000
IMO number: 416458
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: ADELAIDE (ETA Mar10 18:00)
Location: 38°18.55' S 144°54.66' E - locator QF21KQ95HT - show map - static map
9.2 miles Southwest bearing 226° from Mornington, Victoria, Australia [?]
14.8 miles West bearing 267° from Hastings, Mornington Peninsula, Victoria, Australia
31.9 miles East bearing 111° from Geelong, Greater Geelong, Victoria, Australia
34.3 miles South bearing 185° from Melbourne, Melbourne, Victoria, Australia
Last position: 2018-03-08 09:31:17 EST (107d 7h20m ago)
2018-03-09 01:31:17 AEDT local time at Mornington, Australia [?]
Course: 178° – heading 177°
Speed: 15 MPH
Dimensions: length 180 m width 30 m draught 7.8 m
Last path: 9HA4675>ais via PALASKAS-AIS
Positions stored: 444
Stations near current position of FOUR EMERALD - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
AMBER SUN0.4 miles 339°2018-06-10 02:58:50 TARAGO0.5 miles 11°2018-06-04 05:56:56
TIME OUT2.0 miles 65°2018-06-22 02:03:30 BOUGAINVILLE2.9 miles 240°2018-06-23 17:51:33
AAL KOBE3.0 miles 359°2018-06-14 04:04:45 CALIFORNIA HIGHWAY3.1 miles 360°2018-05-26 08:38:10
PATIENCE3.2 miles 68°2018-06-18 22:56:22 FAUST3.8 miles 4°2018-06-07 17:20:53
VK3WR-N3.9 miles 180°2018-06-23 17:33:48 PURRFECTION4.3 miles 87°2018-06-02 00:54:11
AFTER MIDNIGHT4.4 miles 87°2018-06-02 22:05:13 COAST GUARD 64.6 miles 88°2018-06-23 02:45:32
HAU KORAHI4.6 miles 88°2018-06-23 17:51:33 JOKER ON TOURER4.7 miles 88°2018-06-02 21:58:13
CAPRICE5.1 miles 90°2018-06-23 17:46:33 COUNTING STARS5.1 miles 90°2018-05-27 00:54:01
SHANGHAI5.1 miles 94°2018-06-02 01:19:11 SURELA5.1 miles 94°2018-05-27 01:01:02
BALANCE5.1 miles 94°2018-06-02 05:44:11 BLUEPRINT II5.1 miles 94°2018-06-20 20:41:28
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