Callsign:	WDC6944
MMSI number:	367063680
IMO number:	301770
Navigational status:	Reserved (11)
Vessel class:	Tug (52)
Destination:	SALISH SEA OPS (ETA Nov07 08:00)
Location:	47°13.05' N 122°39.91' W - locator CN87QF02EF - show map 2.9 miles Southwest bearing 216° from Fox Island, Pierce County, Washington, United States [?] 5.5 miles West bearing 257° from University Place, Pierce County, Washington, United States 10.6 miles West bearing 257° from Tacoma, Pierce County, Washington, United States 31.0 miles Southwest bearing 210° from Seattle, King County, Washington, United States
Last position:	2024-12-20 11:03:48 EST (3d 21h33m ago) 2024-12-20 08:03:48 PST local time at Fox Island, United States [?]
Course:	324° – heading 511°
Speed:	5 MPH
Dimensions:	length 22 m width 8 m draught 3.2 m
Last path:	WDC6944>ais via KB7RYY
Positions stored:	14223

callsign		distance	last heard - EST		callsign		distance	last heard - EST
W.L.CALLAHAN		232.5 yards 35°	2024-12-19 14:21:59		MCNEIL		346.8 yards 199°	2024-12-10 11:34:35
CW8865		2.4 miles 81°	2024-12-24 08:03:24		KK7VT-7		2.5 miles 54°	2024-12-18 18:10:57
KK7IVT-4		2.5 miles 54°	2024-12-19 21:15:47		STEILACOOM II		3.3 miles 135°	2024-12-24 01:27:07
CHINOOK		4.1 miles 142°	2024-12-24 03:30:39		CHRISTINE ANDERSON		4.2 miles 137°	2024-12-19 17:19:01
KB7IOG-2		4.6 miles 100°	2024-12-23 21:44:25		KB7IOG-9		4.6 miles 101°	2024-12-21 17:48:59
EW8148		4.9 miles 19°	2024-12-24 08:35:14		KJ7CGD-2		5.4 miles 245°	2024-12-16 22:15:37
KJ7KPI-N		6.0 miles 314°	2024-12-13 11:23:59		KG7MPF-9		6.1 miles 47°	2024-12-18 23:02:01
AD7MA B		6.5 miles 97°	2024-12-24 02:12:40		AD7MA-B		6.5 miles 97°	2024-12-24 02:12:50
K7BTC-Y		6.7 miles 97°	2024-12-20 15:02:59		WA7BTC-9		6.7 miles 95°	2024-12-07 14:52:31
KK7RWS-9		6.7 miles 148°	2024-11-28 13:32:22		KC7J-11		7.0 miles 103°	2024-12-19 15:41:50

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.