Callsign:	WDB4478
MMSI number:	366898810
Navigational status:	Under way (engine) (0)
Vessel class:	Port tender (53)
Destination:	DREDGING OPS (ETA ***00 24:60)
Location:	41°46.47' N 70°30.48' W - locator FN41RS95AU - show map 5.2 miles Northeast bearing 64° from Bourne, Barnstable County, Massachusetts, United States [?] 6.0 miles East bearing 70° from Buzzards Bay, Barnstable County, Massachusetts, United States 47.5 miles Southeast bearing 144° from South Boston, Suffolk County, Massachusetts, United States 49.3 miles Southeast bearing 145° from Boston, Suffolk County, Massachusetts, United States
Last position:	2024-11-19 12:38:23 EST (46s ago) 2024-11-19 12:38:23 EST local time at Bourne, United States [?]
Course:	298.1°
Speed:	0 MPH
Dimensions:	length 12 m width 4 m draught 1.2 m
Last path:	WDB4478>ais via K1XP
Positions stored:	269

callsign		distance	last heard - EST		callsign		distance	last heard - EST
WHEN AND IF		115.6 yards 203°	2024-11-01 22:50:05		KAILANI		170.0 yards 149°	2024-10-28 06:42:54
TRUE BLUE		172.5 yards 122°	2024-11-14 10:14:31		FREA		201.8 yards 144°	2024-11-10 13:57:41
GUSTO		264.1 yards 244°	2024-11-08 04:50:49		BLUE YONDER		278.9 yards 104°	2024-10-20 14:35:27
LISTO		344.7 yards 77°	2024-11-19 12:38:23		BAYOU WARRIOR		360.2 yards 77°	2024-11-19 12:38:23
EVERGREEN STATE		372.0 yards 75°	2024-11-19 12:37:23		GRACE SARAH		459.4 yards 118°	2024-11-18 08:45:31
CHELSEA GIRL		523.3 yards 118°	2024-11-15 14:21:26		WAIANIWA		523.6 yards 253°	2024-10-29 14:40:21
VIRGINIA MARIE		0.3 miles 114°	2024-11-19 10:39:08		TENACIOUS II		0.3 miles 134°	2024-11-18 20:58:13
MISS JULIE		0.3 miles 113°	2024-11-19 12:38:23		KOUKLA		0.3 miles 251°	2024-10-21 14:59:51
WINDHOVER		0.3 miles 90°	2024-11-03 01:37:41		CG29137		0.3 miles 120°	2024-11-19 08:10:46
SANDWICH FIRE		0.3 miles 119°	2024-11-08 13:49:05		KEEGAN		0.4 miles 144°	2024-11-15 13:06:15

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.