Callsign:	NNTB
MMSI number:	366999983
IMO number:	635203
Navigational status:	At anchor (1)
Vessel class:	(90)
Destination:	ROCKLAND, ME
Location:	44°05.82' N 69°05.03' W - locator FN54KC93WG - show map 2.1 km East bearing 110° from Rockland, Knox County, Maine, United States [?] 2.7 km Northwest bearing 308° from Owls Head, Knox County, Maine, United States 90.2 km East bearing 90° from Lewiston, Androscoggin County, Maine, United States 105.6 km Northeast bearing 62° from Portland, Cumberland County, Maine, United States
Last position:	2025-03-06 08:56:01 UTC (1m49s ago) 2025-03-06 03:56:01 EST local time at Rockland, United States [?]
Course:	358.100006° – heading 152°
Speed:	0 km/h
Dimensions:	length 42 m width 12 m draught 4.0 m
Last path:	NNTB>ais via KN0O
Positions stored:	2857

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.