Callsign:	WDH4982
MMSI number:	367623310
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Location:	42°23.17' N 71°02.52' W - locator FN42LJ42XQ - show map 0.6 miles Southwest bearing 230° from Chelsea, Suffolk County, Massachusetts, United States [?] 2.1 miles Northeast bearing 25° from Boston, Suffolk County, Massachusetts, United States 2.2 miles Southwest bearing 225° from Revere, Suffolk County, Massachusetts, United States 3.7 miles North bearing 6° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-01-13 10:50:58 EST (19d 9h20m ago) 2025-01-13 10:50:58 EST local time at Chelsea, United States [?]
Course:	197° – heading 6°
Speed:	0 MPH
Dimensions:	length 32 m width 9 m draught 2.0 m
Last path:	WDH4982>ais via kx1t
Positions stored:	23936

callsign		distance	last heard - EST		callsign		distance	last heard - EST
DENALI		312.5 yards 254°	2025-02-01 20:10:50		GALATEA		0.4 miles 241°	2025-01-07 08:53:22
HAROLD A. REINAUER		0.4 miles 181°	2025-02-01 20:11:20		VINCENT D. TIBBETTS		0.4 miles 183°	2025-02-01 20:11:20
AUSTIN REINAUER		0.4 miles 188°	2025-02-01 20:10:19		JUSTICE		0.4 miles 186°	2025-02-01 20:10:19
PIER PRESSURE		0.4 miles 267°	2025-01-15 14:20:49		FREEDOM		0.4 miles 184°	2025-02-01 20:10:19
LIBERTY		0.4 miles 187°	2025-02-01 20:09:49		ZACHERY REINAUER		0.4 miles 184°	2025-02-01 20:10:19
KC1PWO-7		0.4 miles 294°	2025-01-12 20:29:11		LAURA		0.5 miles 175°	2025-01-08 12:51:52
ROOKIE		0.5 miles 230°	2025-01-24 08:28:19		TUG BRAHMA		0.6 miles 196°	2025-01-21 14:13:50
ENCORE II		0.6 miles 269°	2025-02-01 20:09:49		TUG VIRGINIA		0.7 miles 295°	2025-01-11 13:24:44
ENCORE V		0.7 miles 195°	2025-02-01 20:09:49		TOWLINE		0.7 miles 292°	2025-02-01 13:49:31
MERIDIAN		0.7 miles 292°	2025-01-30 12:38:42		MASS STATE POLICE 9		0.7 miles 245°	2025-01-17 10:05:01

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.