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AIS vessel CG HENRY BLAKE - show graphs
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Callsign: NTVT
MMSI number: 338922000
IMO number: 177313
Navigational status: Under way (engine) (0)
Vessel class: (90)
Destination: PORT TOWNSEND (ETA Nov20 03:00)
Location: 47°59.29' N 122°13.64' W - locator CN87VX27RD - show map - static map
5.0 miles Southwest bearing 208° from Marysville, Snohomish County, Washington, United States [?]
5.1 miles Southeast bearing 132° from Tulalip Bay, Snohomish County, Washington, United States
26.8 miles North bearing 10° from Seattle, King County, Washington, United States
81.9 miles South bearing 160° from Surrey, British Columbia, Canada
Last position: 2017-01-16 14:54:36 EST (4d 19h47m ago)
2017-01-16 11:54:36 PST local time at Marysville, United States [?]
Course: 18° – heading 23°
Speed: 6 MPH
Dimensions: length 53 m width 10 m draught 2.7 m
Last path: NTVT>ais via KB7RYY
Positions stored: 26613
Stations near current position of CG HENRY BLAKE - show more
callsign distance last heard - EST      callsign distance last heard - EST
AG7F126.6 yards 3°2017-01-21 01:04:33 NAVY TUG YT8040.3 miles 114°2017-01-19 15:20:12
YTB 836 POKAGON0.4 miles 186°2017-01-13 14:19:10 TAURUS0.5 miles 138°2017-01-21 05:10:42
HERCULES0.6 miles 132°2017-01-14 16:23:31 SNOHOMISH0.6 miles 180°2016-12-24 07:00:40
OCEAN EAGLE0.6 miles 149°2017-01-21 04:16:43 SKAGIT0.7 miles 176°2017-01-21 10:33:46
S V ENDEAVOR0.9 miles 246°2017-01-16 18:57:43 EW84741.2 miles 72°2017-01-21 10:37:37
DELTA STAR1.2 miles 282°2017-01-14 19:59:33 FW04051.5 miles 57°2017-01-21 10:40:04
PORT GARDNER1.7 miles 8°2017-01-20 15:10:39 KU7M-71.9 miles 131°2017-01-13 21:42:07
FANNY2.1 miles 263°2016-12-28 19:59:31 FIDALGO2.2 miles 15°2017-01-12 17:16:45
N7KGB-72.3 miles 75°2017-01-15 19:14:44 LINDA B2.5 miles 101°2017-01-09 12:10:51
PHYLLIS DUNLAP2.7 miles 238°2016-12-29 12:53:42 QUILCEDA2.8 miles 47°2017-01-20 15:54:30
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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