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 RV ALBA NA MARA - show graphs
Map loading...
Callsign: 2A1E4
MMSI number: 235059857
IMO number: 821852
Navigational status: Under way (engine) (0)
Vessel class: (90)
Destination: CLASS B
Location: 56°00.09' N 3°24.62' W - locator IO86HA00SI - show map - static map
0.9 miles Southwest bearing 235° from North Queensferry, Fife, Scotland, United Kingdom [?]
2.2 miles South bearing 195° from Inverkeithing, Fife, Scotland, United Kingdom
8.9 miles Northwest bearing 293° from Edinburgh, City of Edinburgh, Scotland, United Kingdom
34.1 miles East bearing 74° from Glasgow, Glasgow City, Scotland, United Kingdom
Last position: 2016-12-04 04:34:14 EST (2h37m ago)
2016-12-04 09:34:14 GMT local time at North Queensferry, United Kingdom [?]
Course: 279.5° – heading 511°
Speed: 9 MPH
Dimensions: length 27 m width 9 m draught 0.0 m
Last path: 2A1E4>ais via GM7HHB
Positions stored: 17957
Stations near current position of RV ALBA NA MARA - show more
callsign distance last heard - EST      callsign distance last heard - EST
FIONA S271.1 yards 222°2016-12-04 07:09:36 ST COLME300.5 yards 142°2016-12-03 07:32:18
CELTIC NOMAD354.0 yards 1°2016-11-25 04:18:42 YESNABY394.6 yards 180°2016-11-27 09:11:14
SEAFARI EXPLORER426.4 yards 228°2016-12-04 03:16:03 LADY MAC0.3 miles 115°2016-11-11 13:50:35
ST OSWALD0.5 miles 94°2016-12-02 13:06:43 WAVE SPIRIT0.5 miles 91°2016-12-03 08:18:24
NICOLA S0.7 miles 351°2016-11-23 21:56:04 CHALLENGER0.7 miles 107°2016-12-04 06:45:32
AMPHITRITE II0.8 miles 70°2016-11-27 07:08:57 MAID OF THE FORTH0.8 miles 102°2016-11-26 14:56:38
002320812 UK0.9 miles 8°2016-12-04 07:09:36 RNLI LIFEBOAT B-8510.9 miles 122°2016-12-03 10:40:44
LINZI S1.0 miles 334°2016-12-03 18:42:51 SMIT BAKER1.0 miles 109°2016-11-22 09:35:58
GM0SUY-71.1 miles 192°2016-11-17 03:26:07 SMIT FOWLER1.1 miles 124°2016-12-02 05:52:43
SMIT YOUNG1.1 miles 125°2016-12-04 06:56:34 CORRINGHAM1.4 miles 96°2016-12-04 07:00:35
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