Callsign:	WDF4700
MMSI number:	367454840
IMO number:	971877
Navigational status:	Under way (engine) (0)
Vessel class:	Law enforcement (55)
Destination:	CLASS B
Location:	47°37.24' N 122°31.17' W - locator CN87RO78PX - show map 7.4 km North bearing 15° from Manchester, Kitsap County, Washington, United States [?] 11.9 km Northeast bearing 35° from Parkwood, Kitsap County, Washington, United States 14.1 km West bearing 277° from Seattle, King County, Washington, United States 110.2 km Southeast bearing 145° from Victoria, British Columbia, Canada
Last position:	2025-02-11 21:37:07 UTC (7d 2h1m ago) 2025-02-11 13:37:07 PST local time at Manchester, United States [?]
Course:	340° – heading 511°
Speed:	7 km/h
Dimensions:	length 13 m width 6 m draught 0.0 m
Last path:	WDF4700>ais via KB7RYY
Positions stored:	1565

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.