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 (21d 16h7m 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°	2024-11-30 05:24:53		IEMANJA		154.8 yards 176°	2024-11-03 19:53:49
ANIRAM		335.6 yards 256°	2024-11-30 05:24:22		WILD SPIRIT		344.8 yards 242°	2024-11-10 14:48:02
DEVANTE'S DREAM		377.0 yards 242°	2024-11-30 05:26:24		PISCES		391.9 yards 139°	2024-11-30 05:27:55
PRESTO		405.3 yards 242°	2024-11-08 11:19:28		ABEONA		416.1 yards 244°	2024-11-29 11:19:49
S V ANDRETH		419.8 yards 110°	2024-11-20 19:54:47		BOREAS		450.2 yards 249°	2024-11-14 11:54:21
26341		471.2 yards 132°	2024-11-21 11:29:43		CGC WILLIAM CHADWICK		473.7 yards 134°	2024-11-27 23:00:03
CGC MAURICE JESTER		517.9 yards 134°	2024-11-27 13:40:55		CG26226		0.3 miles 149°	2024-11-07 09:02:46
CGC WARREN DEYAMPERT		0.3 miles 140°	2024-11-30 05:25:23		CG26301		0.3 miles 146°	2024-11-06 10:59:21
CG 26342		0.3 miles 147°	2024-11-25 09:37:41		CG29181		0.3 miles 144°	2024-11-27 07:46:44
26348		0.3 miles 130°	2024-11-18 10:49:06		CGC JOHN PATTERSON		0.3 miles 133°	2024-11-19 13:17:41

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.