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 ULTRA VIOLET - show graphs
Callsign: 232011790
MMSI number: 232011790
IMO number: 441001
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 51°58.81' N 1°16.68' E - locator JO01PX35IF - show map
1.6 miles North bearing 15° from Shotley Gate, Suffolk, England, United Kingdom [?]
2.6 miles North bearing 354° from Harwich, Essex, England, United Kingdom
66.9 miles Northeast bearing 61° from City of London, Greater London, England, United Kingdom
68.3 miles Northeast bearing 61° from London, Greater London, England, United Kingdom
Last position: 2024-06-08 13:10:43 EDT (7d 1h10m ago)
2024-06-08 18:10:43 BST local time at Shotley Gate, United Kingdom [?]
Course: 3° – heading 511°
Speed: 7 MPH
Dimensions: length 10 m width 3 m draught 0.0 m
Last path: 232011790>ais via G7OCD
Positions stored: 3999
Stations near current position of ULTRA VIOLET - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
LOWESTOFT PROVIDER121.3 yards 319°2024-06-13 16:30:16 PUFFIN162.5 yards 301°2024-05-27 09:21:21
ZARU169.8 yards 307°2024-05-26 08:05:26 RED MACAW178.2 yards 298°2024-06-03 09:03:08
TIME FLIES221.5 yards 316°2024-06-09 12:55:06 HISWAY TOO291.9 yards 324°2024-05-27 10:56:05
FULL CIRCLE314.6 yards 348°2024-05-19 05:58:10 AURORA IV380.9 yards 202°2024-05-26 14:57:52
CORONEL429.3 yards 348°2024-06-02 06:20:57 GRACE450.4 yards 343°2024-06-02 08:59:39
LADY GREY467.0 yards 214°2024-06-02 09:32:12 HALF MOON512.3 yards 189°2024-05-26 09:07:28
TAI TAI OF LONDON514.7 yards 328°2024-06-15 06:15:12 BLUE JAY527.3 yards 345°2024-06-02 08:47:27
GREY DAWN0.3 miles 189°2024-05-27 07:38:40 SEA BEAR0.3 miles 189°2024-05-27 10:45:54
SY0.4 miles 347°2024-05-25 11:29:21 ALLEN GARDINER0.4 miles 344°2024-06-14 11:34:15
SWEET PROMISE0.4 miles 184°2024-05-27 02:52:50 SHANTYMAN0.4 miles 188°2024-05-27 12:43:59
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