Callsign:	YT803
MMSI number:	369970417
IMO number:	744315
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	EVERETT (ETA Jan01 00:00)
Location:	47°58.47' N 122°15.03' W - locator CN87UX93WV - show map - static map 2.3 miles West bearing 262° from Everett, Snohomish County, Washington, United States [?] 3.2 miles Northeast bearing 50° from Mukilteo, Snohomish County, Washington, United States 25.7 miles North bearing 8° from Seattle, King County, Washington, United States 60.4 miles Southeast bearing 121° from Victoria, British Columbia, Canada
Last position:	2021-02-24 17:48:10 CST (14h18m ago) 2021-02-24 15:48:10 PST local time at Everett, United States [?]
Course:	78° – heading 80°
Speed:	6 MPH
Dimensions:	length 30 m width 14 m draught 4.0 m
Last path:	YT803>ais via KB7RYY
Positions stored:	41326

callsign		distance	last heard - CST		callsign		distance	last heard - CST
SPARTAN		271.1 yards 124°	2021-02-20 09:25:43		FEARLESS		372.5 yards 67°	2021-02-20 14:25:44
SATURN		0.6 miles 83°	2021-02-24 08:28:59		SUNRISE BRIGHT		0.6 miles 351°	2021-02-25 08:00:45
ROSARIO		0.6 miles 42°	2021-02-24 15:01:11		SEA OTTER		0.8 miles 40°	2021-02-20 14:15:44
NAVY UNIT 101		1.0 miles 58°	2021-01-29 16:25:54		SIOUX ARROW		1.0 miles 349°	2021-02-21 21:18:44
NAVY UNIT 100		1.1 miles 56°	2021-02-19 04:48:07		FIDALGO		1.2 miles 20°	2021-02-25 07:57:42
NAVY UNIT 85		1.2 miles 259°	2021-02-24 17:37:10		GULF CAJUN		1.5 miles 65°	2021-02-20 11:55:44
MALOLO		1.5 miles 69°	2021-02-20 12:38:44		TAURUS		1.6 miles 69°	2021-02-10 08:09:33
W4KLO		1.6 miles 107°	2021-01-27 00:47:51		W4KLO		1.6 miles 107°	2021-02-01 18:11:01
W4KLO-7		1.6 miles 107°	2021-02-19 16:00:24		CG BLUE SHARK		1.7 miles 46°	2021-02-23 22:46:52
S V ENDEAVOR		2.0 miles 302°	2021-02-20 16:01:44		KI7ZYE B		2.0 miles 117°	2021-02-21 23:52:06

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.