Callsign:	WDH7155
MMSI number:	367645350
Navigational status:	Undefined/default (15)
Vessel class:	Sailing (36)
Location:	41°46.47' N 70°31.47' W - locator FN41RS75BU - show map 0.4 miles Northeast bearing 33° from Sagamore, Barnstable County, Massachusetts, United States [?] 1.9 miles Northwest bearing 304° from Sandwich, Barnstable County, Massachusetts, United States 47.1 miles Southeast bearing 145° from South Boston, Suffolk County, Massachusetts, United States 48.8 miles Southeast bearing 146° from Boston, Suffolk County, Massachusetts, United States
Last position:	2024-09-04 11:28:56 EDT (14d 8h50m ago) 2024-09-04 11:28:56 EDT local time at Sagamore, United States [?]
Course:	278° – heading 511°
Speed:	7 MPH
Dimensions:	length 14 m width 4 m draught 0.0 m
Last path:	WDH7155>ais via K1XP
Positions stored:	641

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
AKIRA		64.3 yards 106°	2024-08-22 15:26:47		NANCY J		100.3 yards 252°	2024-09-18 13:22:57
STINGRAY		139.9 yards 100°	2024-08-31 11:44:38		LENI		218.2 yards 103°	2024-09-11 07:15:53
SEA LYNX		230.6 yards 99°	2024-08-31 11:45:38		OFF TRAIL		238.6 yards 104°	2024-09-18 14:40:08
KINDRED SPIRITS		254.0 yards 282°	2024-09-12 15:37:23		HUNTRESS		380.4 yards 106°	2024-09-11 09:21:11
ANDANTE		514.5 yards 98°	2024-09-04 12:52:24		MEANDER		0.3 miles 100°	2024-08-28 10:45:53
GOOD TROUBLE		0.3 miles 103°	2024-08-20 09:34:01		CALLISTO		0.3 miles 101°	2024-09-15 17:09:28
STARFISH		0.4 miles 103°	2024-09-01 10:15:29		NIGHTHAWK		0.4 miles 278°	2024-09-12 12:22:56
SEASONS IN THE SUN		0.4 miles 100°	2024-08-30 09:59:19		ALTITUDE ADJUSTMENT		0.4 miles 274°	2024-09-16 08:54:40
TYPE EAU		0.4 miles 98°	2024-08-30 09:49:17		SAOIRSE		0.4 miles 99°	2024-09-03 10:32:00
NETOP		0.4 miles 279°	2024-09-06 13:13:18		MONJU		0.4 miles 99°	2024-09-10 15:44:44

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.