Callsign:	WCU4692
MMSI number:	366695940
IMO number:	203302
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	BOSTON
Location:	42°22.80' N 71°02.55' W - locator FN42LJ41VE - show map 1.7 miles Northeast bearing 31° from Boston, Suffolk County, Massachusetts, United States [?] 3.2 miles North bearing 6° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-01-30 08:26:16 EST (1m59s ago) 2025-01-30 08:26:16 EST local time at Boston, United States [?]
Course:	233.5° – heading 511°
Speed:	0 MPH
Dimensions:	length 30 m width 8 m draught 4.4 m
Last path:	WCU4692>ais via kx1t
Positions stored:	106695

callsign		distance	last heard - EST		callsign		distance	last heard - EST
FREEDOM		17.7 yards 342°	2025-01-30 08:26:46		LIBERTY		38.4 yards 281°	2025-01-30 08:26:46
VINCENT D. TIBBETTS		55.3 yards 351°	2025-01-30 08:26:46		HAROLD A. REINAUER		69.4 yards 31°	2025-01-30 08:26:16
AUSTIN REINAUER		74.4 yards 309°	2025-01-30 08:26:46		LAURA		131.6 yards 120°	2025-01-08 12:51:52
TUG BRAHMA		274.6 yards 231°	2025-01-21 14:13:50		WILLIAM F. LISK		432.3 yards 236°	2025-01-22 13:47:27
ROOKIE		0.4 miles 289°	2025-01-24 08:28:19		SCHOODIC EXPLORER		0.4 miles 223°	2025-01-28 12:19:30
GALATEA		0.4 miles 313°	2025-01-07 08:53:22		AVA PEARL		0.4 miles 220°	2025-01-27 08:46:06
MUSIC CITY QUEEN		0.4 miles 3°	2025-01-13 10:50:58		PINCHAT		0.5 miles 34°	2025-01-30 08:27:17
PIER PRESSURE		0.6 miles 316°	2025-01-15 14:20:49		MASS STATE POLICE 9		0.7 miles 280°	2025-01-17 10:05:01
CLAIRE		0.7 miles 226°	2025-01-30 08:27:17		KC1PWO-7		0.7 miles 329°	2025-01-12 20:29:11
CG29236		0.7 miles 279°	2025-01-28 09:00:40		MASS STATE POLICE 15		0.8 miles 217°	2025-01-29 07:52:26

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.