Callsign:	WDB4715
MMSI number:	366901530
Vessel class:	Passenger (60)
Location:	42°18.69' N 70°58.95' W - locator FN42MH24CR - show map 3.7 miles Southeast bearing 114° from South Boston, Suffolk County, Massachusetts, United States [?] 4.2 miles North bearing 14° from Quincy, Norfolk County, Massachusetts, United States 5.1 miles Southeast bearing 129° from Boston, Suffolk County, Massachusetts, United States 6.0 miles Northeast bearing 45° from Milton, Norfolk County, Massachusetts, United States
Last position:	2025-01-10 14:04:00 EST (18d 22h16m ago) 2025-01-10 14:04:00 EST local time at South Boston, United States [?]
Course:	136° – heading 511°
Speed:	14 MPH
Last path:	WDB4715>ais via kx1t
Positions stored:	12746

callsign		distance	last heard - EST		callsign		distance	last heard - EST
JAMIE HANNA		0.7 miles 147°	2025-01-17 11:30:43		CGC JOHN PATTERSON		1.9 miles 31°	2025-01-28 14:48:38
ZACHERY REINAUER		2.0 miles 16°	2025-01-29 12:19:23		EAST COAST		2.0 miles 16°	2025-01-29 12:19:23
CG20315		2.1 miles 17°	2025-01-02 10:50:34		SIR_WINSTON		2.1 miles 279°	2025-01-17 12:06:43
CB PACIFIC		2.1 miles 29°	2025-01-29 12:17:21		SIXPENCE		2.1 miles 26°	2025-01-13 06:48:58
FLYING CLOUD		2.2 miles 140°	2025-01-29 12:19:54		CHAMPAGNE LADY		2.4 miles 253°	2025-01-29 11:55:02
MICHAEL CRAVEN		2.4 miles 45°	2025-01-24 11:06:38		LIBERTY		2.5 miles 325°	2025-01-29 12:19:54
SEAWATCH		2.5 miles 81°	2025-01-22 12:50:38		ENDEAVOUR		2.6 miles 252°	2025-01-23 17:58:39
JUSTICE		2.6 miles 73°	2025-01-29 12:18:22		F/V GUARDIAN		2.7 miles 61°	2025-01-22 16:52:39
AB1II-7		2.8 miles 200°	2025-01-27 18:15:38		KC1TYH-7		3.0 miles 297°	2025-01-06 21:58:26
UMB LANDING CRAFT		3.1 miles 53°	2025-01-25 13:27:03		EASTERN POINT		3.1 miles 326°	2025-01-29 10:37:54

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.