Callsign:	WTT8531
MMSI number:	366982340
IMO number:	127567
Navigational status:	Moored (5)
Vessel class:	Tug (52)
Destination:	TACOMA (ETA Sep11 00:30)
Location:	47°15.75' N 122°25.94' W - locator CN87SG83CA - show map 0.9 miles Northeast bearing 40° from Tacoma, Pierce County, Washington, United States [?] 4.2 miles East bearing 68° from Fircrest, Pierce County, Washington, United States 7.5 miles Northeast bearing 33° from Lakewood, Pierce County, Washington, United States 24.2 miles South bearing 191° from Seattle, King County, Washington, United States
Last position:	2025-01-02 13:04:33 EST (27d 19h18m ago) 2025-01-02 10:04:33 PST local time at Tacoma, United States [?]
Course:	203° – heading 336°
Speed:	0 MPH
Dimensions:	length 30 m width 11 m draught 6.0 m
Last path:	WTT8531>ais via KB7RYY
Positions stored:	172268

callsign		distance	last heard - EST		callsign		distance	last heard - EST
JUSTINE FOSS		137.5 yards 144°	2025-01-30 08:19:33		DENISE FOSS		151.7 yards 146°	2025-01-30 07:51:33
SANDRA FOSS		180.7 yards 149°	2025-01-29 18:46:19		DOOLIN-ROGERS		444.4 yards 291°	2025-01-11 17:34:39
ARTEMIS		484.1 yards 278°	2025-01-29 16:51:08		WADI ALMALEKAT		0.5 miles 293°	2025-01-30 03:03:32
SEALTH ARROW		0.7 miles 340°	2025-01-28 17:47:51		ALLIED BROOKLYN		0.9 miles 53°	2025-01-16 02:04:00
AJ		0.9 miles 71°	2025-01-30 07:52:33		GUARD		0.9 miles 33°	2025-01-29 18:27:14
BTG DENALI		1.0 miles 341°	2025-01-30 07:43:33		MARGARET ANN		1.1 miles 179°	2025-01-25 10:08:05
N7TAC-9		1.2 miles 226°	2025-01-29 17:17:21		ARTOTINA		1.3 miles 46°	2025-01-30 08:09:33
W7JRG B		1.4 miles 130°	2025-01-30 08:06:46		W7JRG-B		1.4 miles 130°	2025-01-30 08:06:56
CAPE ISLAND		1.4 miles 305°	2025-01-16 03:59:47		CAPE INTREPID		1.4 miles 306°	2025-01-28 13:18:49
MARLENE_KAY		1.5 miles 34°	2025-01-29 06:11:59		CALIPSO		1.5 miles 345°	2025-01-30 06:40:32

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.