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 YASA EMERALD - show graphs
Callsign: V7A5244
MMSI number: 538009842
IMO number: 949041
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: AU GLT>AU WEI (ETA Jan28 01:00)
Location: 20°38.53' S 149°39.23' E - locator QG49TI85KU - show map
47.3 miles Northeast bearing 42° from Mackay, Mackay, Queensland, Australia [?]
52.5 miles Northeast bearing 47° from Walkerston, Mackay, Queensland, Australia
Last position: 2025-01-24 18:51:52 EST (5d 21h41m ago)
2025-01-25 09:51:52 AEST local time at Mackay, Australia [?]
Course: 319° – heading 318°
Speed: 15 MPH
Dimensions: length 230 m width 36 m draught 7.6 m
Last path: V7A5244>ais via VK4NB
Positions stored: 8356
Stations near current position of YASA EMERALD - show more
callsign distance last heard - EST      callsign distance last heard - EST
ADV RELIANT1.6 miles 157°2025-01-25 13:05:54 OCEAN RECOVERY2.5 miles 131°2025-01-27 01:13:05
BBC MARMARA5.6 miles 141°2025-01-27 03:43:04 SANTA EMBLEY8.1 miles 313°2025-01-22 21:47:28
PIAVIA12.7 miles 148°2025-01-30 16:33:15 ANDROMACHE15.4 miles 125°2025-01-02 07:56:57
ES DIGNITY15.5 miles 318°2025-01-27 19:55:02 ELA16.2 miles 318°2025-01-29 21:14:45
BELLA SKY17.5 miles 196°2025-01-08 17:12:17 GOLDEN FELLOW17.6 miles 133°2025-01-30 09:55:47
MV TRAMONTANA19.0 miles 119°2025-01-27 10:40:04 CIELO D ITALIA19.0 miles 119°2025-01-29 19:38:41
FPMC B 10419.1 miles 119°2025-01-03 02:50:19 LOWLANDS YELLOW19.3 miles 117°2025-01-28 23:27:26
TOMINI NOBILITY19.4 miles 118°2025-01-04 16:38:25 SAITA I19.7 miles 115°2025-01-21 04:38:39
PAN FREESIA19.7 miles 116°2025-01-08 08:36:26 NORD TAIPEI20.5 miles 143°2025-01-22 21:48:28
RTM GLADSTONE20.5 miles 318°2025-01-22 21:49:28 ALPHA CHARM21.0 miles 111°2025-01-28 19:29:23
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