Callsign:	WDK4588
MMSI number:	366696440
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	44°06.78' N 69°06.04' W - locator FN54KC77VC - show map 0.8 miles Northeast bearing 32° from Rockland, Knox County, Maine, United States [?] 3.0 miles Northwest bearing 315° from Owls Head, Knox County, Maine, United States 55.2 miles East bearing 89° from Lewiston, Androscoggin County, Maine, United States 65.4 miles Northeast bearing 61° from Portland, Cumberland County, Maine, United States
Last position:	2024-10-18 14:08:57 EDT (6d 13h20m ago) 2024-10-18 14:08:57 EDT local time at Rockland, United States [?]
Course:	146° – heading 137°
Speed:	0 MPH
Dimensions:	draught 2.0 m
Last path:	WDK4588>ais via KN0O
Positions stored:	2193

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
FOUR BROTHERS		59.1 yards 19°	2024-10-07 09:45:11		SUNLIGHT		90.2 yards 215°	2024-10-25 03:27:46
STARLIGHT		123.8 yards 217°	2024-10-25 03:27:46		WILLIE DAWES		222.9 yards 326°	2024-10-06 15:44:16
IMAGINE		363.6 yards 119°	2024-09-29 10:52:54		SCUPPERS' SONG		0.4 miles 167°	2024-10-06 11:02:26
PAPOOSE III		0.5 miles 225°	2024-10-17 08:18:28		RAINBOW II		0.5 miles 228°	2024-10-09 15:46:28
BLUE SKY		0.5 miles 186°	2024-09-30 12:23:26		CAPT C. PHILBROOK		0.5 miles 221°	2024-10-22 15:41:36
PILOT DIRIGO		0.5 miles 184°	2024-10-24 02:32:02		MARIANA		0.5 miles 231°	2024-10-25 03:25:46
ROBIN R		0.5 miles 190°	2024-10-21 08:15:29		AQUARIUS		0.6 miles 188°	2024-09-25 13:11:05
CHARLES NORMAN SHAY		0.6 miles 219°	2024-10-24 16:24:39		WINDERMERE VI		0.6 miles 189°	2024-10-04 10:28:58
CGC THUNDER BAY		0.6 miles 182°	2024-10-24 11:06:42		LADONA		0.6 miles 213°	2024-10-21 17:14:59
STEPHEN TABER		0.6 miles 215°	2024-10-25 03:27:46		WIND-A-WAY		0.6 miles 185°	2024-10-04 16:45:12

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.