Callsign:
MMSI number:	338065556
Navigational status:	Under way (engine) (0)
Vessel class:	Pilot (50)
Destination:	??B
Location:	42°21.58' N 71°01.80' W - locator FN42LI66JH - show map 1.5 miles East bearing 87° from Boston, Suffolk County, Massachusetts, United States [?] 2.1 miles Northeast bearing 29° from South Boston, Suffolk County, Massachusetts, United States 2.2 miles South bearing 176° from Chelsea, Suffolk County, Massachusetts, United States
Last position:	2025-01-13 11:37:07 EST (6d 16h33m ago) 2025-01-13 11:37:07 EST local time at Boston, United States [?]
Course:	329° – heading 343°
Speed:	7 MPH
Dimensions:	draught 1.0 m
Last path:	>ais via kx1t
Positions stored:	4174

callsign		distance	last heard - EST		callsign		distance	last heard - EST
EASTERN RESPONDER		342.3 yards 215°	2025-01-16 16:21:01		RETRIEVER		420.3 yards 323°	2025-01-05 15:03:48
SMR MAVERICK		429.7 yards 342°	2025-01-06 07:06:49		AMERICAN UNITED		435.3 yards 44°	2025-01-20 04:08:25
EFD MARINE 1		466.8 yards 43°	2025-01-18 15:13:35		SILVER CHARM		484.0 yards 313°	2024-12-31 15:10:19
THE BEATRICE		491.2 yards 224°	2025-01-20 04:09:26		KEEWAYDIN		509.3 yards 349°	2025-01-10 15:18:22
CHARISMA		512.9 yards 352°	2025-01-18 12:03:33		SERENITY		513.7 yards 305°	2025-01-02 14:24:31
PATTY ANN		524.9 yards 317°	2024-12-31 13:16:16		JADE		0.3 miles 348°	2025-01-03 14:41:15
FOGGY DEW		0.3 miles 300°	2025-01-06 15:40:35		ENCORE I		0.4 miles 267°	2025-01-14 12:40:14
MONOMOIT		0.4 miles 323°	2025-01-09 14:12:12		ENCORE II		0.6 miles 231°	2025-01-18 11:31:08
SAMUEL WHITTEMORE		0.6 miles 262°	2025-01-17 19:14:18		COMMONWEALTH		0.6 miles 282°	2025-01-17 19:24:26
JOCKA		0.7 miles 217°	2025-01-20 04:10:27		MR PETE		0.7 miles 217°	2025-01-19 07:44:06

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.