Callsign:	WDP9994
MMSI number:	368403780
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	42°21.98' N 70°55.28' W - locator FN42MI97KW - show map 5.1 km East bearing 101° from Winthrop, Suffolk County, Massachusetts, United States [?] 6.7 km South bearing 182° from Nahant, Essex County, Massachusetts, United States 11.2 km East bearing 71° from South Boston, Suffolk County, Massachusetts, United States 11.4 km East bearing 85° from Boston, Suffolk County, Massachusetts, United States
Last position:	2025-06-01 14:50:26 UTC (13d 16h1m ago) 2025-06-01 10:50:26 EDT local time at Winthrop, United States [?]
Course:	27° – heading 511°
Speed:	15 km/h
Dimensions:	length 12 m width 4 m draught 0.0 m
Last path:	WDP9994>ais via kx1t
Positions stored:	222

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.