Callsign:	WDM4215
MMSI number:	368204360
IMO number:	455870
Navigational status:	Undefined/default (15)
Vessel class:	Sailing (36)
Destination:	CLASS B
Location:	47°39.99' N 122°23.31' W - locator CN87TP39JX - show map 4.9 miles Northwest bearing 328° from Seattle, King County, Washington, United States [?] 6.5 miles South bearing 200° from Shoreline, King County, Washington, United States 69.6 miles Southeast bearing 139° from Victoria, British Columbia, Canada
Last position:	2025-01-02 17:44:33 EST (3d 2h20m ago) 2025-01-02 14:44:33 PST local time at Seattle, United States [?]
Course:	360° – heading 511°
Speed:	1 MPH
Dimensions:	length 15 m width 4 m draught 0.0 m
Last path:	WDM4215>ais via KB7RYY
Positions stored:	2205

callsign		distance	last heard - EST		callsign		distance	last heard - EST
DANCING BARE		33.9 yards 125°	2025-01-05 19:40:47		PATRIOT		40.4 yards 159°	2025-01-04 16:23:28
AMBER ROOTS		55.0 yards 174°	2025-01-05 19:30:47		SALLY FOX		69.8 yards 265°	2024-12-31 15:54:10
SEA STORM		71.1 yards 329°	2025-01-05 19:49:47		ESCAPE		73.4 yards 186°	2025-01-05 19:43:47
FIREBOAT 2		84.4 yards 247°	2024-12-10 17:20:37		NOTORIOUS		86.1 yards 288°	2025-01-05 20:02:47
CORDELIA		98.5 yards 126°	2025-01-05 18:24:42		EARLY DAWN		105.1 yards 19°	2025-01-05 20:02:47
368397950 US		109.8 yards 190°	2024-12-30 19:04:52		KINSHIP		112.5 yards 190°	2024-12-28 12:49:21
APOGEE		149.8 yards 169°	2025-01-04 21:24:34		VALIANT		151.1 yards 285°	2024-12-16 05:34:02
MADISON HUNTER		189.9 yards 281°	2025-01-05 20:03:47		MISS GINGER		200.9 yards 297°	2025-01-05 20:02:47
MESSY		218.8 yards 301°	2025-01-05 20:02:47		SAGA		219.3 yards 171°	2024-12-23 19:44:02
ALOHA		246.0 yards 204°	2024-12-23 19:30:02		CHINOOK		260.8 yards 224°	2024-12-29 17:01:25

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.