Callsign:	WCZ7939
MMSI number:	367440240
Navigational status:	Undefined/default (15)
Vessel class:	Fishing (30)
Location:	42°21.01' N 71°02.28' W - locator FN42LI54KB - show map 1.2 miles Southeast bearing 117° from Boston, Suffolk County, Massachusetts, United States [?] 1.3 miles Northeast bearing 27° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-01-28 17:12:11 EST (3d 9h4m ago) 2025-01-28 17:12:11 EST local time at Boston, United States [?]
Course:	79° – heading 511°
Speed:	0 MPH
Dimensions:	draught 0.0 m
Last path:	WCZ7939>ais via kx1t
Positions stored:	7925

callsign		distance	last heard - EST		callsign		distance	last heard - EST
OLYMPIA		136.2 yards 265°	2025-02-01 01:47:49		MR PETE		196.8 yards 354°	2025-01-29 19:12:31
CRISPUS ATTUCKS		230.4 yards 331°	2025-01-31 19:13:06		SPIRIT OF BOSTON		360.6 yards 291°	2025-01-25 21:53:35
SEAPORT ELITE II		378.7 yards 309°	2025-01-25 21:58:09		CHETTA		394.4 yards 97°	2025-02-01 02:14:42
SAMUEL WHITTEMORE		0.3 miles 311°	2025-01-31 19:16:39		ENCORE V		0.4 miles 344°	2025-01-31 20:57:31
THE BEATRICE		0.5 miles 25°	2025-02-01 02:13:42		NICOLE C		0.5 miles 161°	2025-01-26 14:56:30
ANNA R		0.5 miles 163°	2025-01-30 19:00:30		ENCORE II		0.6 miles 345°	2025-01-31 21:16:46
NORTHERN LIGHTS		0.6 miles 315°	2025-01-17 16:34:03		SIXPENCE		0.6 miles 83°	2025-01-30 08:43:32
ENCORE I		0.6 miles 0°	2025-01-14 12:40:14		NANCY		0.7 miles 140°	2025-01-31 15:16:49
FREEDOM		0.7 miles 302°	2025-01-10 09:52:53		LEANNA		0.7 miles 146°	2025-01-10 13:34:35
GANNET III		0.7 miles 147°	2025-01-13 10:21:33		EASTERN RESPONDER		0.7 miles 133°	2025-01-29 09:21:15

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.