Callsign:	WDN7577
MMSI number:	368309740
IMO number:	701712
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	LOCAL SHIFTING
Location:	47°17.39' N 122°26.58' W - locator CN87SG69UN - show map 2.6 miles North bearing 1° from Tacoma, Pierce County, Washington, United States [?] 4.9 miles Northeast bearing 45° from Fircrest, Pierce County, Washington, United States 22.4 miles South bearing 193° from Seattle, King County, Washington, United States
Last position:	2024-11-10 19:58:31 EST (8d 15h49m ago) 2024-11-10 16:58:31 PST local time at Tacoma, United States [?]
Course:	133° – heading 296°
Speed:	2 MPH
Dimensions:	length 20 m width 8 m draught 2.2 m
Last path:	WDN7577>ais via KB7RYY
Positions stored:	10866

callsign		distance	last heard - EST		callsign		distance	last heard - EST
EASTERN WIND		288.5 yards 342°	2024-11-15 23:48:06		ISLAND ENTERPRISE		375.1 yards 86°	2024-11-01 08:49:51
STACEY FOSS		414.7 yards 350°	2024-11-19 10:44:38		APOGEE		487.5 yards 16°	2024-10-27 12:30:53
RED BARON		0.3 miles 359°	2024-11-10 19:00:25		SALDANHA BAY		0.4 miles 5°	2024-11-16 05:45:54
ARTEMIS		0.5 miles 285°	2024-11-18 21:00:25		CAPT CAE		0.7 miles 326°	2024-11-10 19:44:29
SAN DIEGO BRIDGE		0.8 miles 327°	2024-11-17 08:07:37		WHY KNOT		0.9 miles 305°	2024-11-10 10:28:33
NAUTI DANCER		0.9 miles 302°	2024-11-01 11:09:45		MOONSHADOW		1.0 miles 58°	2024-11-04 15:19:46
RAVEN		1.0 miles 327°	2024-11-17 14:28:53		ETOILE DE MER		1.0 miles 61°	2024-11-04 15:13:56
WILD DUCK		1.0 miles 66°	2024-11-04 15:15:58		FIREBOAT DEFIANCE		1.0 miles 226°	2024-11-06 14:44:58
NORD KUDU		1.0 miles 186°	2024-11-19 11:45:40		FIRE ESCAPE 4		1.0 miles 66°	2024-11-04 15:18:01
368387040 US		1.0 miles 222°	2024-11-02 19:32:11		LA SIRENA		1.1 miles 67°	2024-11-04 15:19:32

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.