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AIS vessel SAPPHIRE - show graphs
Callsign: 368132140
MMSI number: 368132140
Navigational status: Undefined/default (15)
Vessel class: Pleasure (37)
Location: 42°21.26' N 71°02.25' W - locator FN42LI55LB - show map
1.2 miles East bearing 104° from Boston, Suffolk County, Massachusetts, United States [?]
1.6 miles Northeast bearing 23° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2024-10-19 13:33:33 EDT (14d 18h26m ago)
2024-10-19 13:33:33 EDT local time at Boston, United States [?]
Course: 123° – heading 511°
Speed: 7 MPH
Dimensions: length 16 m width 6 m draught 0.0 m
Last path: 368132140>ais via kx1t
Positions stored: 93
Stations near current position of SAPPHIRE - show more
callsign distance last heard - EST      callsign distance last heard - EST
ENCORE V91.3 yards 38°2024-10-24 13:59:38 ENCORE I97.6 yards 355°2024-10-24 14:46:50
ENCORE III101.5 yards 225°2024-11-02 21:17:02 ENCORE II116.2 yards 266°2024-11-02 20:52:42
SAMUEL WHITTEMORE300.7 yards 206°2024-11-01 19:12:58 SCYTHE301.2 yards 38°2024-11-03 06:58:23
MR PETE317.4 yards 190°2024-10-28 06:13:03 PHILLIS WHEATLEY323.2 yards 206°2024-11-01 19:32:16
F/V AMERICA387.7 yards 194°2024-11-03 06:58:53 SEAPORT ELITE II417.0 yards 236°2024-10-30 19:53:19
BLACK BEAUTY422.8 yards 195°2024-10-31 11:31:44 PROVINCETOWN II437.8 yards 206°2024-10-26 21:32:20
DENALI458.1 yards 42°2024-11-03 06:59:24 ANNA R464.2 yards 44°2024-11-03 06:58:23
CRISPUS ATTUCKS485.3 yards 261°2024-11-01 19:12:58 F/V GUARDIAN499.8 yards 197°2024-10-31 13:35:14
WILD ANGEL507.6 yards 37°2024-10-06 12:21:04 SPIRIT OF BOSTON0.3 miles 224°2024-11-02 21:56:33
C-DEB.COM0.3 miles 62°2024-10-11 13:06:12 BOOMER TOO0.3 miles 198°2024-11-03 06:56:21
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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