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AIS vessel BUTTERFLY - show graphs
Callsign: 235057821
MMSI number: 235057821
IMO number: 271884
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Location: 50°47.49' N 1°07.02' W - locator IO90KS59XX - show map
1.2 miles Southwest bearing 245° from Portsmouth, City of Portsmouth, England, United Kingdom [?]
4.5 miles Southwest bearing 212° from Cosham, City of Portsmouth, England, United Kingdom
65.5 miles Southwest bearing 221° from London, Greater London, England, United Kingdom
66.7 miles Southwest bearing 222° from City of London, Greater London, England, United Kingdom
Last position: 2025-01-10 04:16:05 EST (21d 20h22m ago)
2025-01-10 09:16:05 GMT local time at Portsmouth, United Kingdom [?]
Course: 162° – heading 511°
Speed: 1 MPH
Dimensions: length 14 m width 4 m draught 0.0 m
Last path: 235057821>ais via G7RUH
Positions stored: 11431
Stations near current position of BUTTERFLY - show more
callsign distance last heard - EST      callsign distance last heard - EST
OFEA27.4 yards 308°2025-01-18 11:21:56 MONOCLE31.2 yards 234°2025-01-31 23:24:57
FREE SPIRITS II41.2 yards 82°2025-01-12 10:51:43 LAST RESORT49.6 yards 232°2025-01-31 23:45:08
DAUGHTERS OF ZEUS49.9 yards 76°2025-01-21 11:23:06 MARGUERITE58.9 yards 162°2025-01-14 10:04:48
ASTURIAS59.1 yards 139°2025-01-31 11:23:22 AVIVA60.4 yards 238°2025-02-01 00:35:36
VULCAN SPIRIT64.4 yards 61°2025-02-01 00:35:36 RELAX OF PHOENIX71.0 yards 160°2025-01-30 08:35:25
JADE71.4 yards 78°2025-02-01 00:25:30 YEVA72.4 yards 29°2025-01-23 12:22:20
MOONSHINE81.1 yards 202°2025-02-01 00:35:36 SAKURA81.4 yards 47°2025-01-23 10:46:24
ALPHA HELIX81.4 yards 316°2025-01-19 05:27:42 SY BLUEBIRD82.8 yards 20°2025-01-30 11:47:27
AZRA89.4 yards 204°2025-01-31 08:46:44 SAMPHIRE91.2 yards 42°2025-02-01 00:30:33
BONITO92.1 yards 208°2025-01-27 05:07:02 CORNELL93.4 yards 143°2025-01-27 08:08:43
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.
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