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 (1d 15h52m 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
JOCKA		120.8 yards 26°	2025-01-30 09:04:22		BLACK BEAUTY		143.3 yards 338°	2025-01-22 13:45:55
F/V AMERICA		166.0 yards 347°	2025-01-30 09:01:50		ENCORE V		190.7 yards 296°	2025-01-29 14:20:41
MR PETE		196.8 yards 354°	2025-01-29 19:12:31		OLYMPIA		300.6 yards 357°	2025-01-27 13:56:40
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		396.8 yards 98°	2025-01-30 08:42:01		CRISPUS ATTUCKS		0.4 miles 315°	2025-01-30 09:02:51
ENCORE II		0.4 miles 350°	2025-01-26 20:58:24		COMMONWEALTH		0.5 miles 342°	2025-01-30 09:02:51
ANNA R		0.5 miles 162°	2025-01-30 09:04:22		NANCY		0.5 miles 162°	2025-01-30 09:00:18
NICOLE C		0.5 miles 161°	2025-01-26 14:56:30		THE BEATRICE		0.5 miles 25°	2025-01-30 09:04:22
ADHEMAR DE ST VENANT		0.5 miles 154°	2025-01-30 09:03:51		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

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.