Callsign:	WDH3675
MMSI number:	367609740
Vessel class:	Pleasure (37)
Location:	41°49.91' N 70°27.06' W - locator FN41ST59UP - show map - static map 5.5 miles Northeast bearing 24° from Sandwich, Barnstable County, Massachusetts, United States [?] 5.8 miles Northeast bearing 43° from Sagamore, Barnstable County, Massachusetts, United States 46.3 miles Southeast bearing 138° from South Boston, Suffolk County, Massachusetts, United States 47.9 miles Southeast bearing 139° from Boston, Suffolk County, Massachusetts, United States
Last position:	2017-10-23 07:36:41 EDT (182d 18m ago) 2017-10-23 07:36:41 EDT local time at Sandwich, United States [?]
Course:	183° – heading 511°
Speed:	6 MPH
Last path:	WDH3675>ais via KB1DML
Positions stored:	195

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
BUCKLEY MCALLISTER		5.3 miles 221°	2018-03-28 02:53:06		367912000		6.7 miles 53°	2018-03-28 11:27:30
W1LP		7.2 miles 185°	2018-04-22 21:37:16		W5IPA		8.5 miles 192°	2018-04-13 15:49:24
KA1CQD-5		9.0 miles 321°	2018-04-22 12:06:00		EW2725		9.6 miles 257°	2018-04-23 07:45:04
N1KXJ		9.9 miles 222°	2018-04-23 03:33:36		DW9451		10.6 miles 230°	2018-04-23 07:40:08
K1TE-10		10.7 miles 235°	2018-04-23 07:54:51		W1RBF-1		11.1 miles 197°	2018-04-19 10:38:34
N1RCW-1		11.3 miles 194°	2018-04-23 07:27:31		N1RCW-8		11.3 miles 194°	2018-04-22 08:26:09
N1RCW-13		11.3 miles 194°	2018-04-23 07:50:01		W1SGL-R		11.9 miles 140°	2018-04-23 07:25:17
W1SGL-2		11.9 miles 140°	2018-04-23 07:47:14		K1MIO-9		12.7 miles 209°	2018-04-21 10:33:03
W1SGL-10		12.7 miles 140°	2018-04-23 07:44:06		EW9436		12.7 miles 224°	2018-04-23 07:55:05
K1CB-9		12.7 miles 224°	2018-04-21 19:19:39		KC1GXB-i		12.8 miles 217°	2018-04-01 14:52:25

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.