Callsign:	WDH9538
MMSI number:	367669130
IMO number:	808114
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	47°41.03' N 122°25.79' W - locator CN87SQ84KD - show map 6.4 miles Southwest bearing 220° from Shoreline, King County, Washington, United States [?] 7.0 miles Northwest bearing 320° from Seattle, King County, Washington, United States 67.5 miles Southeast bearing 140° from Victoria, British Columbia, Canada
Last position:	2024-05-12 17:42:57 EDT (33d 19h30m ago) 2024-05-12 14:42:57 PDT local time at Shoreline, United States [?]
Course:	129° – heading 511°
Speed:	4 MPH
Dimensions:	length 13 m width 5 m draught 0.0 m
Last path:	WDH9538>ais via KB7RYY
Positions stored:	564

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
SNOWBALL		188.0 yards 85°	2024-06-08 19:19:45		ALLURE		258.1 yards 183°	2024-06-12 21:08:43
MARIEL		349.1 yards 131°	2024-06-14 23:00:14		DEADAHEAD 0		349.3 yards 217°	2024-06-14 21:09:48
WHOLESOME 30		383.2 yards 161°	2024-06-15 13:13:16		ALLONS-Y S V		527.3 yards 119°	2024-06-12 22:50:39
VINCA		0.4 miles 150°	2024-06-09 20:03:19		FINEST KIND		0.4 miles 314°	2024-06-14 23:30:17
CAELESTIS		0.4 miles 130°	2024-06-01 14:33:32		ALTAIR		0.4 miles 34°	2024-06-07 19:22:27
WOOF		0.5 miles 128°	2024-05-29 17:33:44		THALIA		0.5 miles 35°	2024-05-28 22:15:58
CHICHAGOF		0.5 miles 61°	2024-06-14 13:15:27		SILVER GIRL		0.5 miles 158°	2024-06-14 22:52:13
FLASH		0.5 miles 71°	2024-06-12 22:36:39		JUBILEE		0.6 miles 55°	2024-06-12 22:07:03
GRATITUDE		0.6 miles 28°	2024-06-09 18:55:13		MIST		0.6 miles 141°	2024-06-01 17:50:50
FROG PRINTS		0.6 miles 158°	2024-05-27 15:59:49		AQUILA		0.6 miles 74°	2024-06-08 14:45:02

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.