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AIS vessel SEA CRESCENT - show graphs
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Callsign: WDH9391
MMSI number: 367667560
IMO number: 984563
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: GITMO (ETA Mar22 12:00)
Location: 42°23.85' N 70°23.46' W - locator FN42TJ35BJ - show map - static map
20.4 miles Southeast bearing 137° from Gloucester, Essex County, Massachusetts, United States [?]
21.3 miles Southeast bearing 147° from Rockport, Essex County, Massachusetts, United States
33.9 miles East bearing 82° from South Boston, Suffolk County, Massachusetts, United States
34.2 miles East bearing 85° from Boston, Suffolk County, Massachusetts, United States
Last position: 2018-11-20 08:08:31 EST (21d 23h ago)
2018-11-20 08:08:31 EST local time at Gloucester, United States [?]
Course: 195° – heading 197°
Speed: 9 MPH
Dimensions: length 29 m width 8 m draught 3.0 m
Last path: WDH9391>ais via KB1DML
Positions stored: 9153
Stations near current position of SEA CRESCENT - show more
callsign distance last heard - EST      callsign distance last heard - EST
3698710001.5 miles 249°2018-12-11 10:10:21 ARA2.5 miles 66°2018-11-28 16:47:30
SEA SPIRIT2.8 miles 130°2018-11-30 22:05:19 F/V OSPREY3.4 miles 163°2018-12-11 02:27:35
CATHERINE4.4 miles 124°2018-11-18 01:55:27 F/V DYRSTEN4.6 miles 125°2018-11-17 11:24:41
PAIKEA II5.4 miles 316°2018-11-17 17:45:57 3672996566.0 miles 286°2018-12-11 19:32:04
LIFE UNCHARTED6.9 miles 62°2018-11-17 23:38:35 3680601407.3 miles 276°2018-11-12 09:07:49
NOAA HENRY BIGELOW7.6 miles 172°2018-11-13 02:57:51 ALPINE ETERNITY7.8 miles 91°2018-12-12 01:04:12
3383019858.0 miles 231°2018-12-11 15:32:42 F/V SEA FARMER8.2 miles 352°2018-12-04 21:36:51
3673599408.2 miles 228°2018-12-07 16:16:17 F/V AMERICAN PRIDE8.6 miles 64°2018-12-11 20:50:33
ALGOMA VISION9.5 miles 133°2018-11-28 20:27:12 CAPT`N JAKE9.8 miles 16°2018-12-08 17:09:53
3160129509.8 miles 134°2018-11-24 13:53:32 3676155609.8 miles 271°2018-12-12 07:08:27
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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