Callsign:	MFFA5
MMSI number:	232021871
Navigational status:	Undefined/default (15)
Vessel class:	Sailing (36)
Location:	41°42.36' N 70°39.41' W - locator FN41QQ19EK - show map 4.0 km South bearing 179° from Onset, Plymouth County, Massachusetts, United States [?] 4.0 km Northwest bearing 303° from Pocasset, Barnstable County, Massachusetts, United States 76.9 km Southeast bearing 155° from South Boston, Suffolk County, Massachusetts, United States 79.8 km Southeast bearing 155° from Boston, Suffolk County, Massachusetts, United States
Last position:	2025-08-09 19:52:47 UTC (1m45s ago) 2025-08-09 15:52:47 EDT local time at Onset, United States [?]
Course:	221.3° – heading 511°
Speed:	15 km/h
Dimensions:	length 14 m width 4 m draught 0.0 m
Last path:	MFFA5>ais via K1XP
Positions stored:	583

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.