Callsign:	NNTK
MMSI number:	368926404
Navigational status:	Moored (5)
Vessel class:	Military operations (35)
Location:	42°22.31' N 71°03.32' W - locator FN42LI39IF - show map 1.0 miles North bearing 14° from Boston, Suffolk County, Massachusetts, United States [?] 1.8 miles Southwest bearing 220° from Chelsea, Suffolk County, Massachusetts, United States 2.7 miles North bearing 354° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2024-11-08 13:20:48 EST (10d 16h24m ago) 2024-11-08 13:20:48 EST local time at Boston, United States [?]
Course:	0° – heading 122°
Speed:	0 MPH
Dimensions:	length 118 m width 18 m draught 3.9 m
Last path:	NNTK>ais via kx1t
Positions stored:	334

callsign		distance	last heard - EST		callsign		distance	last heard - EST
USS CONSTITUTION		120.9 yards 302°	2024-11-19 05:31:06		IEMANJA		154.8 yards 176°	2024-11-03 19:53:49
S/Y LIBERTY		191.7 yards 171°	2024-10-25 17:45:53		TWO HARBORS		251.3 yards 232°	2024-10-27 15:54:42
DIVE INN		270.1 yards 234°	2024-10-26 09:47:39		REAUXVER		329.5 yards 242°	2024-10-26 17:03:16
ANIRAM		335.6 yards 256°	2024-11-19 05:42:16		WILD SPIRIT		344.8 yards 242°	2024-11-10 14:48:02
KATZ AND DOGZ		367.9 yards 120°	2024-10-29 14:23:12		DEVANTE'S DREAM		377.0 yards 242°	2024-11-19 05:14:53
PRESTO		405.3 yards 242°	2024-11-08 11:19:28		SWIFT CLOUD		409.1 yards 236°	2024-10-26 18:19:27
ABEONA		414.5 yards 244°	2024-11-19 04:29:14		V-TACK		421.4 yards 242°	2024-10-23 03:46:08
BOREAS		450.2 yards 249°	2024-11-14 11:54:21		CG 26342		472.2 yards 131°	2024-11-04 09:28:50
26341		477.3 yards 132°	2024-11-14 08:13:01		CGC WILLIAM CHADWICK		477.4 yards 134°	2024-11-19 05:44:48
MASS STATE POLICE 9		477.4 yards 117°	2024-10-23 16:22:58		ASHERAH		478.7 yards 238°	2024-10-26 10:30:16

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.