Callsign:	WDN7577
MMSI number:	368309740
IMO number:	701712
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	LOCAL SHIFTING (ETA May19 20:00)
Location:	47°16.42' N 122°26.13' W - locator CN87SG75RQ - show map 1.5 miles North bearing 16° from Tacoma, Pierce County, Washington, United States [?] 4.4 miles Northwest bearing 303° from Fife, Pierce County, Washington, United States 23.5 miles South bearing 192° from Seattle, King County, Washington, United States
Last position:	2024-11-24 19:02:20 EST (5d 10h28m ago) 2024-11-24 16:02:20 PST local time at Tacoma, United States [?]
Course:	11° – heading 18°
Speed:	11 MPH
Dimensions:	length 20 m width 8 m draught 2.2 m
Last path:	WDN7577>ais via KB7RYY
Positions stored:	10903

callsign		distance	last heard - EST		callsign		distance	last heard - EST
MARSHALL FOSS		104.2 yards 216°	2024-11-30 05:03:57		BO BRUSCO		0.4 miles 175°	2024-11-30 02:44:32
LITTLE MINUTE		0.6 miles 184°	2024-11-24 17:51:18		SAFEEN AL SAFA		0.6 miles 209°	2024-11-30 02:10:16
OSPREY		0.7 miles 194°	2024-11-28 10:25:37		DR MILTON WANER		0.7 miles 102°	2024-11-29 16:56:02
STACEY FOSS		0.8 miles 169°	2024-11-19 15:53:44		SANDRA FOSS		0.8 miles 169°	2024-11-30 04:40:56
BRYNN FOSS		0.8 miles 169°	2024-11-30 03:39:39		MAHIMAHI		0.8 miles 109°	2024-11-30 05:28:58
VERITAS		0.9 miles 185°	2024-11-27 17:50:18		CAPE INTREPID		1.0 miles 273°	2024-11-12 11:39:44
MATSON ANCHORAGE		1.1 miles 117°	2024-11-30 05:13:57		368387040 US		1.1 miles 288°	2024-11-02 19:32:11
ISLAND ENTERPRISE		1.1 miles 353°	2024-11-01 08:49:51		GEORGE WASHINGTON BR		1.2 miles 80°	2024-11-27 08:56:46
ALULA EXPRESS		1.2 miles 85°	2024-11-30 05:30:58		DOOLIN-ROGERS		1.2 miles 307°	2024-11-23 17:53:19
ADVENTURE		1.3 miles 334°	2024-11-29 15:01:54		WEDELL FOSS		1.3 miles 83°	2024-11-30 02:03:16

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.