Callsign:	WDK8787
MMSI number:	338176000
Vessel class:	Pleasure (37)
Location:	42°19.54' N 71°00.20' W - locator FN42LH98OD - show map 2.4 miles East bearing 103° from South Boston, Suffolk County, Massachusetts, United States [?] 3.6 miles South bearing 197° from Winthrop, Suffolk County, Massachusetts, United States 3.7 miles Southeast bearing 128° from Boston, Suffolk County, Massachusetts, United States
Last position:	2024-12-05 16:15:49 EST (14d 1h57m ago) 2024-12-05 16:15:49 EST local time at South Boston, United States [?]
Course:	238° – heading 511°
Speed:	9 MPH
Last path:	WDK8787>ais via kx1t
Positions stored:	10679

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SANCTUARY		1.1 miles 341°	2024-12-19 18:11:29		SIXPENCE		1.3 miles 346°	2024-12-18 06:14:05
UMB LANDING CRAFT		1.6 miles 131°	2024-12-16 14:12:06		MP1		1.6 miles 137°	2024-12-14 21:42:17
KC1TYH-7		1.6 miles 284°	2024-12-14 15:19:56		UBC TILBURY		1.7 miles 323°	2024-12-19 18:11:29
KB1CRN		1.7 miles 296°	2024-12-18 02:16:23		EASTERN RESPONDER		1.7 miles 316°	2024-12-19 12:47:52
LEANNA		1.7 miles 314°	2024-12-18 11:29:03		MSC ANISHA R.		1.7 miles 311°	2024-12-19 18:08:26
MEREDITH C REINAUER		1.7 miles 55°	2024-12-19 18:13:01		GANNET III		1.8 miles 308°	2024-12-18 09:22:45
RUTH E HUGHES		1.9 miles 329°	2024-12-19 18:12:30		JUDY C		2.0 miles 307°	2024-12-19 05:45:45
NICOLE C		2.0 miles 307°	2024-11-29 18:35:30		ANNA R		2.0 miles 307°	2024-12-19 10:42:33
CHAMPAGNE LADY		2.1 miles 217°	2024-12-19 18:13:01		HAPPY HEART		2.1 miles 332°	2024-12-18 13:59:57
26341		2.3 miles 61°	2024-12-12 07:49:00		BLACK BEAUTY		2.5 miles 314°	2024-12-17 13:44:32

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.