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AIS vessel WINTHROP MARINE 1 - show graphs
Callsign:
MMSI number: 338117503
Vessel class: SAR (51)
Location: 42°22.02' N 70°58.39' W - locator FN42MI38FB - show map
4.5 miles East bearing 82° from Boston, Suffolk County, Massachusetts, United States [?]
4.5 miles Northeast bearing 59° from South Boston, Suffolk County, Massachusetts, United States
6.8 miles East bearing 95° from Cambridge, Middlesex County, Massachusetts, United States
Last position: 2024-05-22 07:46:42 EDT (14h48m ago)
2024-05-22 07:46:42 EDT local time at Boston, United States [?]
Course: 360° – heading 511°
Speed: 0 MPH
Last path: >ais via kx1t
Positions stored: 460
Stations near current position of WINTHROP MARINE 1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
C. J. VICTORIA60.7 yards 10°2024-05-20 12:59:41 ENCHANTED172.1 yards 340°2024-05-22 22:31:11
FRENCH SPEED215.5 yards 359°2024-05-22 22:25:06 FINN0.7 miles 273°2024-05-22 22:32:42
VALKYRIE0.9 miles 198°2024-05-22 19:58:29 SCYLLA0.9 miles 264°2024-05-19 16:16:42
LEANNA1.4 miles 306°2024-05-22 13:57:49 MI SUENO1.4 miles 310°2024-05-22 22:31:41
CORVUS1.5 miles 313°2024-05-22 22:29:39 GRAND FINALE1.5 miles 314°2024-05-22 12:30:00
MAKIN' IT HAPPEN2.2 miles 155°2024-05-08 09:28:58 AFRICA2.2 miles 136°2024-05-09 09:55:14
R/V RESOLUTION2.3 miles 165°2024-05-20 13:01:43 NATHANIEL BOWDITCH2.3 miles 145°2024-05-21 11:17:36
CAPE LOOKOUT2.3 miles 104°2024-05-22 22:33:43 ELMY2.4 miles 140°2024-05-09 10:54:43
ARDENNA2.4 miles 140°2024-05-12 10:59:15 COLUMBIA POINT2.4 miles 149°2024-05-21 07:16:28
MARIA JO-ANN2.5 miles 151°2024-05-13 18:00:13 OLYMPIA2.5 miles 222°2024-05-21 14:34:18
About this site
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.
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