Callsign:	WDF4258
MMSI number:	367449770
IMO number:	776729
Navigational status:	Under way (engine) (0)
Vessel class:	Towing (31)
Destination:	LAKE UNION ASSIST (ETA Dec28 11:00)
Location:	47°38.01' N 122°19.78' W - locator CN87UP02KA - show map - static map 1.9 miles North bearing 3° from Seattle, King County, Washington, United States [?] 8.5 miles South bearing 176° from Shoreline, King County, Washington, United States 73.2 miles Southeast bearing 139° from Victoria, British Columbia, Canada
Last position:	2021-03-05 19:40:37 EST (1d 15h7m ago) 2021-03-05 16:40:37 PST local time at Seattle, United States [?]
Course:	134.4° – heading 511°
Speed:	5 MPH
Dimensions:	length 18 m width 10 m draught 2.7 m
Last path:	WDF4258>ais via KB7RYY
Positions stored:	12022

callsign		distance	last heard - EST		callsign		distance	last heard - EST
OCEAN FRESH		18.0 yards 91°	2021-03-07 10:47:08		WTEB FRB		103.8 yards 207°	2021-02-10 14:50:33
IRON DON		129.0 yards 165°	2021-03-07 10:42:08		CHANGE OF LATITUDE		137.5 yards 203°	2021-03-01 13:09:34
CG SEQUOIA		146.0 yards 75°	2021-03-07 10:45:34		FA2806		165.3 yards 344°	2021-02-19 14:55:15
FA2805		177.4 yards 341°	2021-03-04 18:09:17		FA2808		188.3 yards 341°	2021-02-19 17:13:23
SEAHORSE		210.6 yards 333°	2021-03-02 10:30:42		FA2807		220.1 yards 344°	2021-03-04 17:59:11
HIYU		331.7 yards 2°	2021-02-15 18:21:42		THE HAPPY BOAT		359.7 yards 192°	2021-03-07 10:36:08
ISLAND BREEZE		415.9 yards 205°	2021-03-07 10:38:08		MALIBU		438.7 yards 193°	2021-03-07 10:31:08
OUTBOUND		439.9 yards 203°	2021-02-22 21:47:52		MISS DAISY		456.0 yards 207°	2021-02-22 19:30:52
HAT TRICK		469.8 yards 200°	2021-03-06 22:04:59		MARIE		519.2 yards 202°	2021-03-07 10:42:08
KNOT HOME		0.3 miles 203°	2021-03-02 20:02:42		CASEY BROOKE		0.3 miles 209°	2021-03-07 09:16:08

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.