Callsign:	WRTF
MMSI number:	367067110
IMO number:	250660
Navigational status:	At anchor (1)
Vessel class:	Tanker (89)
Destination:	MARCH PT > US OTS (ETA Apr22 13:00)
Location:	48°30.76' N 122°34.30' W - locator CN88RM13JB - show map - static map 1.9 miles East bearing 90° from Anacortes, Skagit County, Washington, United States [?] 11.6 miles West bearing 283° from Burlington, Skagit County, Washington, United States 56.6 miles Southeast bearing 154° from Vancouver, British Columbia, Canada 63.6 miles North bearing 350° from Seattle, King County, Washington, United States
Last position:	2021-04-22 06:55:44 EDT (18h55m ago) 2021-04-22 03:55:44 PDT local time at Anacortes, United States [?]
Course:	147.8° – heading 57°
Speed:	0 MPH
Dimensions:	length 273 m width 46 m draught 12.6 m
Last path:	WRTF>ais via KB7RYY
Positions stored:	43618

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
FLORIDA		476.9 yards 167°	2021-04-18 05:53:26		GARTH FOSS		0.4 miles 288°	2021-04-22 23:34:47
NA7CW-8		1.1 miles 257°	2021-04-18 20:36:15		ARCTIC_BEAR		1.3 miles 319°	2021-04-22 13:14:46
TANERLIQ		1.4 miles 304°	2021-04-21 03:54:07		LINDSEY FOSS		1.5 miles 305°	2021-04-23 00:50:47
FW1857		1.5 miles 346°	2021-04-23 01:50:35		ISLAND_EXPLORER 5		1.6 miles 297°	2021-03-26 18:12:37
MOTEGA		1.7 miles 267°	2021-04-12 14:21:18		SIBERIAN SEA		1.9 miles 287°	2021-04-21 07:41:07
ALSEA		1.9 miles 290°	2021-04-17 23:45:22		KE7CPD-8		1.9 miles 241°	2021-04-23 01:49:30
STARBOUND		2.0 miles 290°	2021-04-06 06:30:36		SOUNDINGS		2.1 miles 137°	2021-04-22 14:44:46
KA7GPP/P		2.6 miles 341°	2021-04-18 14:04:09		W7W/SK177		2.6 miles 341°	2021-04-18 12:33:35
FW1394		2.8 miles 254°	2021-04-23 01:50:42		DW5914		2.9 miles 339°	2021-04-23 01:47:21
W6SLC-N		3.2 miles 268°	2021-04-22 20:02:58		FW1440		3.2 miles 268°	2021-04-23 01:47:08

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.