Callsign:	WDI5493
MMSI number:	367709140
IMO number:	991114
Navigational status:	Reserved (12)
Vessel class:	Tug (52)
Destination:	PUGET SOUND OPS (ETA Dec16 21:30)
Location:	47°17.37' N 122°26.92' W - locator CN87SG69DL - show map 2.5 miles North bearing 355° from Tacoma, Pierce County, Washington, United States [?] 4.7 miles Northeast bearing 42° from Fircrest, Pierce County, Washington, United States 22.5 miles South bearing 194° from Seattle, King County, Washington, United States
Last position:	2024-12-30 21:11:56 EST (5d 23h55m ago) 2024-12-30 18:11:56 PST local time at Tacoma, United States [?]
Course:	309° – heading 511°
Speed:	1 MPH
Dimensions:	length 19 m width 7 m draught 3.6 m
Last path:	WDI5493>ais via KB7RYY
Positions stored:	56087

callsign		distance	last heard - EST		callsign		distance	last heard - EST
AMERICAN SPIRIT		231.6 yards 334°	2024-12-21 15:55:03		ELIZABETH ANNE		276.5 yards 173°	2025-01-05 19:40:47
OSPREY		0.3 miles 317°	2025-01-05 13:49:41		MARLENE_KAY		0.3 miles 188°	2025-01-02 15:37:33
AJ		0.4 miles 336°	2025-01-04 23:40:35		M Y C DREAM		0.4 miles 39°	2025-01-01 16:52:23
CAPT CAE		0.4 miles 52°	2025-01-04 19:33:34		NOKE		0.5 miles 38°	2025-01-04 19:28:33
CMA CGM INDIANAPOLIS		0.5 miles 40°	2025-01-03 22:32:21		AMERICN CONSTITUTION		0.5 miles 40°	2025-01-01 23:53:30
FISH HAWK		0.6 miles 6°	2024-12-09 18:46:12		CAPE SOREL		0.7 miles 347°	2024-12-30 22:54:57
SEALTH ARROW		0.8 miles 350°	2024-12-31 13:14:09		DOOLIN-ROGERS		0.8 miles 216°	2025-01-04 18:17:29
JUST TALKIN II		0.8 miles 338°	2025-01-02 17:56:34		FIREBOAT DEFIANCE		1.0 miles 302°	2025-01-05 14:36:41
WANDERLUST		1.0 miles 325°	2024-12-14 23:52:35		VELA MARIA		1.0 miles 223°	2025-01-01 17:29:23
LUCKY GIRL		1.1 miles 261°	2025-01-02 13:19:33		CAPE ISLAND		1.1 miles 198°	2024-12-31 17:04:04

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.