Callsign:	WDD4784
MMSI number:	367149030
IMO number:	702261
Navigational status:	Moored (5)
Vessel class:	SAR (51)
Destination:	(ETA May01 00:00)
Location:	47°36.20' N 122°20.52' W - locator CN87TO84XT - show map 0.5 miles Southwest bearing 247° from Seattle, King County, Washington, United States [?] 5.5 miles West bearing 257° from Medina, King County, Washington, United States 74.4 miles Southeast bearing 140° from Victoria, British Columbia, Canada
Last position:	2024-12-19 14:17:59 EST (13h29m ago) 2024-12-19 11:17:59 PST local time at Seattle, United States [?]
Course:	053.8° – heading 54°
Speed:	3 MPH
Dimensions:	length 33 m width 8 m draught 3.5 m
Last path:	WDD4784>ais via KB7RYY
Positions stored:	68467

callsign		distance	last heard - EST		callsign		distance	last heard - EST
RESCUE BOAT 5		173.8 yards 67°	2024-12-18 12:21:34		FIREBOAT 1		193.9 yards 73°	2024-12-14 15:45:21
GOODTIME III		196.3 yards 44°	2024-12-18 23:57:53		SALISH EXPLORER		209.3 yards 31°	2024-12-20 00:04:42
WSF WALLA WALLA		215.4 yards 137°	2024-12-20 03:45:47		GOODTIME II		219.9 yards 29°	2024-12-20 01:12:42
KD7SCH		283.0 yards 119°	2024-12-19 19:31:25		ORCA II		303.5 yards 7°	2024-12-20 03:45:47
SALINA II		351.2 yards 266°	2024-11-24 20:12:23		TG9AOR E		369.0 yards 20°	2024-12-20 03:44:46
TG9AOR-E		369.0 yards 20°	2024-12-20 03:44:56		TG9AOR D		369.0 yards 20°	2024-12-20 03:45:06
TG9AOR-D		369.0 yards 20°	2024-12-20 03:45:16		TG9AOR B		369.0 yards 20°	2024-12-20 03:44:36
TG9AOR-B		369.0 yards 20°	2024-12-20 03:44:36		DOC MAYNARD		466.7 yards 131°	2024-12-20 03:46:46
SPIRIT OF KINGSTON		496.8 yards 128°	2024-12-17 16:42:13		SALLY FOX		500.2 yards 132°	2024-12-20 00:16:42
MISS ALASKA		0.5 miles 332°	2024-12-19 22:16:41		HARBOR2		0.6 miles 329°	2024-11-26 09:14:44

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.