Callsign:	WDF2175
MMSI number:	367425680
Navigational status:	Undefined/default (15)
Vessel class:	(0)
Location:	42°33.61' N 70°27.02' W - locator FN42SN54XK - show map 10.9 miles Southeast bearing 127° from Rockport, Essex County, Massachusetts, United States [?] 11.4 miles East bearing 110° from Gloucester, Essex County, Massachusetts, United States 34.0 miles Northeast bearing 66° from Boston, Suffolk County, Massachusetts, United States 34.3 miles Northeast bearing 63° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2024-04-24 00:56:36 EDT (16d 17h47m ago) 2024-04-24 00:56:36 EDT local time at Rockport, United States [?]
Course:	66° – heading 511°
Speed:	7 MPH
Dimensions:	length 19 m width 6 m draught 0.0 m
Last path:	WDF2175>ais via K1XP
Positions stored:	1852

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
WREAKING HAVOC		6.6 miles 176°	2024-04-19 10:34:16		KB1DML-3		8.3 miles 310°	2024-05-10 18:40:17
FW8727		9.9 miles 310°	2024-05-10 18:40:32		W4RIG-1		10.5 miles 295°	2024-05-10 18:43:49
K1TP B		10.5 miles 306°	2024-05-10 18:31:13		K1TP-B		10.5 miles 306°	2024-05-10 18:31:23
CW2439		10.7 miles 309°	2024-05-10 18:39:54		PRIVATEER IV		11.4 miles 288°	2024-05-08 02:59:01
W1WMM B		11.4 miles 289°	2024-04-13 17:09:12		W1WMM-B		11.4 miles 289°	2024-04-13 17:09:22
W1NHD-9		12.2 miles 290°	2024-05-09 23:28:47		W1NHD-1		12.4 miles 291°	2024-04-28 03:39:30
W1NHD		12.4 miles 291°	2024-05-10 18:40:37		W1NHD E		12.5 miles 291°	2024-04-22 01:30:23
W1NHD-E		12.5 miles 291°	2024-04-22 01:30:33		W1NHD-Y		12.5 miles 291°	2024-04-22 01:30:43
W1NHD-D		12.5 miles 291°	2024-04-22 01:30:53		W1GLO-10		12.5 miles 296°	2024-05-10 18:14:42
KC1HHK		12.6 miles 296°	2024-04-13 12:43:03		EW2106		12.7 miles 293°	2024-05-10 18:40:57

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.