Callsign:	WDP4391
MMSI number:	368353990
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	47°22.57' N 122°20.91' W - locator CN87TJ80EH - show map 2.1 miles Southwest bearing 213° from Des Moines, King County, Washington, United States [?] 4.1 miles Northwest bearing 336° from Federal Way, King County, Washington, United States 9.6 miles Northeast bearing 28° from Tacoma, Pierce County, Washington, United States 15.9 miles South bearing 183° from Seattle, King County, Washington, United States
Last position:	2024-05-12 16:43:52 EDT (10d 7h33m ago) 2024-05-12 13:43:52 PDT local time at Des Moines, United States [?]
Course:	18° – heading 28°
Speed:	10 MPH
Dimensions:	length 16 m width 5 m draught 0.0 m
Last path:	WDP4391>ais via KB7RYY
Positions stored:	56

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
DRAGON		1.0 miles 298°	2024-05-07 17:16:49		SALISH SWAN		1.2 miles 282°	2024-05-17 12:45:25
BULLDOG		1.3 miles 306°	2024-05-15 18:45:38		FW4555		1.4 miles 54°	2024-05-23 00:15:10
SAGA		1.7 miles 31°	2024-05-22 23:42:57		BRIGADOON		1.7 miles 29°	2024-05-22 18:20:32
PAKELE NUI		1.9 miles 26°	2024-05-13 18:23:59		MISS MERYL		1.9 miles 10°	2024-05-19 21:06:17
FIREBOAT ZENITH		1.9 miles 25°	2024-05-22 18:39:35		CARTE BLANCHE		1.9 miles 26°	2024-05-22 20:37:55
SOJOURN		1.9 miles 26°	2024-05-21 06:44:55		OFF LEASH		1.9 miles 28°	2024-05-15 12:00:43
TNT		1.9 miles 30°	2024-05-21 11:22:33		EQUUS		1.9 miles 24°	2024-05-19 22:19:27
HOBBES		2.0 miles 329°	2024-05-17 21:44:39		RHAPSODY		2.3 miles 221°	2024-05-11 19:00:57
BIG NAUTI		2.3 miles 357°	2024-05-19 17:18:46		MAREGAN		2.3 miles 323°	2024-05-15 21:33:01
LIGHTLY SALTED		2.6 miles 332°	2024-05-12 12:24:52		RV SALISH SEACAT		2.6 miles 325°	2024-05-15 18:03:38

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.