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 NAOMI E - show graphs
Callsign: PDSC
MMSI number: 244515000
IMO number: 876335
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: PEMBROKE
Location: 51°41.72' N 5°04.92' W - locator IO71LQ06DV - show map
3.5 km South bearing 175° from Herbrandston, Pembrokeshire, Wales, United Kingdom [?]
3.8 km Southwest bearing 240° from Milford Haven, Pembrokeshire, Wales, United Kingdom
78.9 km West bearing 276° from Swansea, City and County of Swansea, Wales, United Kingdom
152.9 km Northwest bearing 316° from Exeter, Devon, England, United Kingdom
Last position: 2025-07-18 04:14:11 UTC (4d 9h52m ago)
2025-07-18 05:14:11 BST local time at Herbrandston, United Kingdom [?]
Course: 261° – heading 264°
Speed: 20 km/h
Dimensions: length 91 m width 15 m draught 0.0 m
Last path: PDSC>ais via EI2FG
Positions stored: 51052
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