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 DYANN III - show graphs
Callsign: MBOA3
MMSI number: 232010105
IMO number: 367372
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Location: 50°48.17' N 1°07.39' W - locator IO90KT52FQ - show map
0.6 miles Northeast bearing 25° from Gosport, Hampshire, England, United Kingdom [?]
3.4 miles East bearing 89° from Lee-on-the-Solent, Hampshire, England, United Kingdom
65.1 miles Southwest bearing 222° from London, Greater London, England, United Kingdom
66.3 miles Southwest bearing 223° from City of London, Greater London, England, United Kingdom
Last position: 2025-01-30 09:56:20 EST (7d 23m ago)
2025-01-30 14:56:20 GMT local time at Gosport, United Kingdom [?]
Course: 360° – heading 511°
Speed: 0 MPH
Dimensions: length 12 m width 4 m draught 0.0 m
Last path: MBOA3>ais via G7RUH
Positions stored: 685
Stations near current position of DYANN III - show more
callsign distance last heard - EST      callsign distance last heard - EST
ESTEREL17.3 yards 315°2025-01-30 09:51:16 LEGATO62.0 yards 178°2025-01-17 09:40:02
QUEST64.2 yards 195°2025-01-18 10:36:19 TIGER II70.8 yards 87°2025-01-28 09:11:31
XARA71.9 yards 129°2025-02-02 09:07:08 ESPERO SOLO SAILOR74.6 yards 154°2025-01-31 09:27:10
WIND SONG82.5 yards 9°2025-01-21 07:40:39 CHUCKLES119.7 yards 193°2025-02-03 09:42:45
OPTION123.1 yards 25°2025-01-30 06:08:44 BELLINI124.7 yards 28°2025-01-30 04:12:23
SEA BREEZE OF LONDON144.3 yards 174°2025-02-02 07:20:38 HANNE166.2 yards 186°2025-02-06 09:56:13
LOWENNA175.9 yards 298°2025-02-01 02:01:35 SEASTAR179.7 yards 167°2025-02-03 10:38:33
SWB-09232.0 yards 174°2025-02-06 09:51:10 SWB-05248.1 yards 178°2025-01-13 06:59:54
ZARK268.1 yards 347°2025-01-20 10:37:51 HEY HYUN342.2 yards 176°2025-02-06 09:56:13
HIGH_SPIRITS397.0 yards 71°2025-01-29 06:29:39 JABBERWOCKY430.8 yards 76°2025-01-11 09:38:03
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