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AIS vessel MARK 1 - show graphs
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Callsign: WDC4939
MMSI number: 303636000
IMO number: 215654
Navigational status: Under way (engine) (0)
Vessel class: Fishing (30)
Destination: SEATTLE (ETA Sep02 00:00)
Location: 47°39.36' N 122°22.59' W - locator CN87TP47TK - show map - static map
4.0 miles Northwest bearing 329° from Seattle, King County, Washington, United States [?]
7.1 miles South bearing 193° from Shoreline, King County, Washington, United States
70.6 miles Southeast bearing 139° from Victoria, British Columbia, Canada
Last position: 2018-09-11 14:04:16 EDT (91d 18h52m ago)
2018-09-11 11:04:16 PDT local time at Seattle, United States [?]
Course: 360° – heading 356°
Dimensions: length 33 m width 10 m draught 4.0 m
Last path: WDC4939>ais via KB7RYY
Positions stored: 3120
Stations near current position of MARK 1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
ARCTIC_BEAR48.8 yards 279°2018-11-27 14:57:24 WESTERN DAWN67.7 yards 317°2018-12-12 07:55:26
NIOLO82.2 yards 306°2018-12-12 07:55:26 AMERICAN BEAUTY107.9 yards 321°2018-12-06 12:09:24
CORVA MAY170.3 yards 270°2018-12-12 07:06:21 ADMIRAL180.6 yards 319°2018-12-12 07:52:26
WONDERLAND186.1 yards 320°2018-11-27 19:49:13 POLAR LADY193.2 yards 269°2018-12-12 07:55:26
COASTAL NAVIGATOR196.3 yards 34°2018-12-12 07:53:26 COASTAL NOMAD199.3 yards 41°2018-12-12 07:55:26
R V GOLDEN DOLPHIN212.8 yards 307°2018-12-02 20:29:02 MONTEGO250.2 yards 16°2018-11-23 20:22:33
F V CHARLENE MARIE261.9 yards 335°2018-12-12 06:37:20 M Y MIBAX266.3 yards 21°2018-11-29 19:18:23
COASTAL PROGRESS275.1 yards 51°2018-12-10 09:14:08 SATURN280.6 yards 351°2018-12-12 07:07:21
FIREBOAT 1295.9 yards 334°2018-12-12 07:50:25 CHIEF SEATTLE306.1 yards 338°2018-12-12 06:52:21
CAPE FLATTERY309.6 yards 308°2018-12-12 07:30:24 EMANCIPATOR313.0 yards 305°2018-11-20 19:04:14
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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