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AIS vessel BLUE BUTTERFLY - show graphs
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Callsign: 3FJA5
MMSI number: 352514000
IMO number: 788576
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: CRISTOBAL (ETA Aug05 23:30)
Location: 37°34.83' N 123°02.29' W - locator CM87LN59KH - show map - static map
28.7 miles West bearing 275° from Montara, San Mateo County, California, United States [?]
29.0 miles West bearing 277° from Moss Beach, San Mateo County, California, United States
36.4 miles West bearing 249° from San Francisco, San Francisco County, California, United States
64.8 miles West bearing 285° from San Jose, Santa Clara County, California, United States
Last position: 2021-09-01 08:24:25 EDT (15d 2h41m ago)
2021-09-01 05:24:25 PDT local time at Montara, United States [?]
Course: 237° – heading 239°
Speed: 12 MPH
Dimensions: length 181 m width 32 m draught 11.5 m
Last path: 3FJA5>ais via SUNSET
Positions stored: 3269
Stations near current position of BLUE BUTTERFLY - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SONANGOL HUILA2.7 miles 56°2021-09-13 20:36:11 MISSISSIPPI VOYAGER3.2 miles 55°2021-09-11 11:10:58
SIERRA NEVADA HWY4.7 miles 56°2021-09-16 04:27:14 BEIRA5.6 miles 53°2021-08-31 19:53:12
POLARIS VOYAGER8.2 miles 56°2021-09-16 00:55:23 PACIFIC WIND9.9 miles 55°2021-09-03 03:15:32
WESTERN FLYER10.8 miles 202°2021-09-13 09:12:34 DOS SUENOS11.6 miles 63°2021-09-05 13:20:38
COMPASS ROSE13.4 miles 316°2021-09-07 12:49:49 CARTE BLANCHE14.1 miles 45°2021-09-04 06:04:11
SALAMINA14.3 miles 56°2021-08-31 23:31:49 CARLTON15.3 miles 204°2021-09-15 20:54:32
ATLANTIS UNITY16.2 miles 56°2021-09-02 19:52:22 KAPOWAI16.4 miles 78°2021-08-31 04:47:52
REVELRY16.7 miles 234°2021-09-04 06:27:08 PETER M.17.0 miles 93°2021-09-13 05:11:58
36695173017.1 miles 95°2021-09-03 01:41:46 36680694017.1 miles 84°2021-09-03 01:13:12
33840998717.4 miles 68°2021-09-06 19:22:30 GUANGZHOU HIGHWAY17.4 miles 101°2021-09-14 00:58:07
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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