Callsign:	WDF5439
MMSI number:	367463210
IMO number:	473133
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Destination:	CLASS B
Location:	47°37.66' N 122°23.43' W - locator CN87TP30DP - show map 3.1 miles Northwest bearing 299° from Seattle, King County, Washington, United States [?] 8.8 miles Northwest bearing 297° from Mercer Island, King County, Washington, United States 11.5 miles Northwest bearing 323° from Bryn Mawr-Skyway, King County, Washington, United States 71.7 miles Southeast bearing 141° from Victoria, British Columbia, Canada
Last position:	2024-04-05 18:46:13 EDT (35d 2h31m ago) 2024-04-05 15:46:13 PDT local time at Seattle, United States [?]
Course:	280° – heading 511°
Speed:	5 MPH
Dimensions:	length 12 m width 5 m draught 0.0 m
Last path:	WDF5439>ais via KB7RYY
Positions stored:	6304

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
FIRE FLY II		25.0 yards 259°	2024-04-21 15:17:14		ALMALU		45.3 yards 258°	2024-05-03 17:10:45
VAGABOND		59.0 yards 289°	2024-05-10 21:14:02		OFF LEASH		61.6 yards 265°	2024-05-07 16:24:45
BLUE		62.1 yards 332°	2024-05-10 12:30:09		PATTY ANN		65.6 yards 359°	2024-05-07 08:22:05
RENAISSANCE		66.4 yards 334°	2024-05-08 21:36:48		JUJU		78.1 yards 291°	2024-04-21 17:25:15
PLANE TO SEA		80.2 yards 358°	2024-05-06 13:38:30		CONUNDRUM		86.3 yards 275°	2024-05-10 21:14:02
TINTIN		93.7 yards 42°	2024-05-10 19:46:54		LARK		95.2 yards 274°	2024-05-10 00:43:17
MADRONA		97.2 yards 1°	2024-05-10 00:19:15		CLIFFORD		99.5 yards 9°	2024-05-10 21:04:01
THIS TIME TOMORROW		99.5 yards 9°	2024-05-10 21:04:20		CIVITA		104.6 yards 347°	2024-05-10 19:04:03
RUSH		107.6 yards 48°	2024-04-28 00:16:17		KAMOON		108.9 yards 25°	2024-05-10 21:00:19
LILYPAD		116.9 yards 81°	2024-04-14 20:41:43		REEF S END		125.2 yards 0°	2024-05-10 13:54:23

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.