Callsign:	WTH4325
MMSI number:	366993010
IMO number:	233151
Navigational status:	Reserved (12)
Vessel class:	Tug (52)
Destination:	LOCAL SHIFTS (ETA Nov06 12:00)
Location:	47°35.46' N 122°20.81' W - locator CN87TO81JT - show map 1.3 miles Southwest bearing 213° from Seattle, King County, Washington, United States [?] 6.0 miles West bearing 284° from Mercer Island, King County, Washington, United States 8.3 miles Northwest bearing 324° from Bryn Mawr-Skyway, King County, Washington, United States 74.9 miles Southeast bearing 141° from Victoria, British Columbia, Canada
Last position:	2024-11-15 10:37:59 EST (34s ago) 2024-11-15 07:37:59 PST local time at Seattle, United States [?]
Course:	143.0° – heading 236°
Speed:	0 MPH
Dimensions:	length 23 m width 8 m draught 0.0 m
Last path:	WTH4325>ais via KB7RYY
Positions stored:	648297

callsign		distance	last heard - EST		callsign		distance	last heard - EST
MARINER		94.8 yards 250°	2024-11-15 10:37:59		DR MILTON WANER		230.1 yards 163°	2024-11-15 10:37:59
ATHENA		285.4 yards 242°	2024-10-31 13:38:50		PROTECTOR		299.1 yards 232°	2024-11-15 10:37:59
CHIEF		317.0 yards 234°	2024-11-15 10:37:59		CG26349		444.5 yards 105°	2024-10-25 09:43:40
CG POLAR STAR		462.9 yards 51°	2024-11-15 10:33:59		CG26326		475.4 yards 47°	2024-11-08 15:17:03
GLOBAL PROVIDER		0.3 miles 234°	2024-11-09 07:40:47		CG29447		0.3 miles 95°	2024-11-14 21:05:53
CG55107		0.4 miles 93°	2024-11-15 10:36:59		CG SEA LION		0.4 miles 95°	2024-10-26 18:48:03
CE		0.7 miles 268°	2024-11-15 10:36:59		SALINA II		0.7 miles 18°	2024-11-10 16:13:08
N7MMO-7		0.7 miles 93°	2024-11-12 14:17:07		DOC MAYNARD		0.8 miles 27°	2024-11-15 10:36:59
WSF WALLA WALLA		0.8 miles 19°	2024-11-15 10:36:59		CHIMACUM		0.8 miles 355°	2024-11-15 10:37:59
SALLY FOX		0.8 miles 26°	2024-11-15 10:35:59		SPIRIT OF KINGSTON		0.8 miles 33°	2024-11-12 17:17:22

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.