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 VALROSSA - show graphs
Callsign: 9HA4946
MMSI number: 215071000
IMO number: 391505
Navigational status: Under way (engine) (0)
Vessel class: Tanker (89)
Destination: GB MAF (ETA Feb03 06:00)
Location: 51°37.15' N 5°13.47' W - locator IO71JO38BO - show map
6.6 miles South bearing 199° from Dale, Pembrokeshire, Wales, United Kingdom [?]
9.1 miles West bearing 259° from Castlemartin, Pembrokeshire, Wales, United Kingdom
54.9 miles West bearing 270° from Swansea, City and County of Swansea, Wales, United Kingdom
96.0 miles Northwest bearing 311° from Exeter, Devon, England, United Kingdom
Last position: 2025-02-03 05:37:04 EST (3d 2h14m ago)
2025-02-03 10:37:04 GMT local time at Dale, United Kingdom [?]
Course: 78° – heading 90°
Speed: 10 MPH
Dimensions: length 183 m width 32 m draught 11.3 m
Last path: 9HA4946>ais via EI2FG
Positions stored: 24017
Stations near current position of VALROSSA - show more
callsign distance last heard - EST      callsign distance last heard - EST
SVITZER WATERSTON0.4 miles 75°2025-02-03 05:39:45 PICTON0.9 miles 212°2025-01-17 17:25:22
ENERGY ARIADNE0.9 miles 242°2025-01-18 07:59:38 SKOMER1.7 miles 204°2025-02-01 11:32:04
THUN LUNDY2.0 miles 10°2025-02-03 15:21:45 002320719 UK4.8 miles 25°2025-01-17 21:24:35
FORTH FIGHTER5.2 miles 266°2025-01-15 01:58:56 PD0GIP B6.1 miles 109°2025-02-06 07:38:47
PD0GIP-B6.1 miles 109°2025-02-06 07:38:58 PD0GIP-R6.1 miles 109°2025-02-06 07:50:48
ISLE OF INNISFREE6.1 miles 321°2025-02-05 18:37:19 KMS TERRAMARE6.9 miles 348°2025-01-17 03:47:29
BOUBOULINA6.9 miles 202°2025-02-02 23:58:58 CAPE ANDIAMO8.1 miles 201°2025-02-03 04:33:11
SVITZER KILROOM8.3 miles 49°2025-02-03 00:37:11 ST DAVIDS8.4 miles 51°2025-01-15 02:02:25
SVITZER WATWICK8.5 miles 52°2025-01-18 05:36:39 SVITZER MUSSELWICK8.5 miles 52°2025-01-18 02:35:10
SVITZER LINDSWAY8.7 miles 50°2025-01-18 00:04:25 MOSCOW SPIRIT9.3 miles 233°2025-01-19 02:19:54
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