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Callsign, ship name or locator: Clear       
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AIS vessel CALEDONIA - show graphs
Callsign: 338319938
MMSI number: 338319938
Navigational status: Undefined/default (15)
Vessel class: Pleasure (37)
Location: 42°21.68' N 71°02.97' W - locator FN42LI46BR - show map
0.6 miles East bearing 69° from Boston, Suffolk County, Massachusetts, United States [?]
1.9 miles North bearing 360° from South Boston, Suffolk County, Massachusetts, United States
2.3 miles South bearing 202° from Chelsea, Suffolk County, Massachusetts, United States
Last position: 2024-11-01 18:28:48 EDT (28d 12h20m ago)
2024-11-01 18:28:48 EDT local time at Boston, United States [?]
Course: 59° – heading 511°
Speed: 0 MPH
Dimensions: length 16 m width 6 m draught 0.0 m
Last path: 338319938>ais via kx1t
Positions stored: 128
Stations near current position of CALEDONIA - show more
callsign distance last heard - EST      callsign distance last heard - EST
SHIPS N GIGGLES23.5 yards 349°2024-11-30 05:45:39 BULLE88.9 yards 129°2024-11-16 11:34:40
ISLAND SOL91.7 yards 153°2024-11-01 11:31:21 LOKAHI96.0 yards 156°2024-11-12 21:41:52
BAY STATE191.5 yards 168°2024-11-29 10:12:53 FORT_INDEPENDENCE200.0 yards 158°2024-11-16 09:38:04
VALIANT0.3 miles 178°2024-11-20 13:55:26 PHILLIS WHEATLEY0.3 miles 73°2024-11-27 19:25:31
NORTHERN LIGHTS0.3 miles 179°2024-11-24 17:24:44 MATRIESA0.3 miles 27°2024-10-31 11:17:27
BOSTON ELITE0.4 miles 174°2024-11-16 20:55:21 ODYSSEY0.4 miles 176°2024-11-22 11:55:57
JOHN S. DAMRELL0.4 miles 2°2024-11-29 15:32:08 FATHER DAN0.4 miles 359°2024-11-29 14:00:29
FREEDOM0.4 miles 181°2024-11-30 05:48:42 MUSIC CITY QUEEN0.4 miles 177°2024-11-17 16:45:28
LEXINGTON0.4 miles 170°2024-11-24 17:52:37 CG494180.4 miles 351°2024-11-30 05:49:12
CG456370.4 miles 350°2024-11-21 10:38:29 CG261430.5 miles 347°2024-11-26 13:23:49
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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