Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel SIBELIUS - show graphs
Callsign: 338350717
MMSI number: 338350717
Navigational status: Undefined/default (15)
Vessel class: Sailing (36)
Location: 42°23.18' N 70°54.42' W - locator FN42NJ12DR - show map
2.8 miles South bearing 168° from Nahant, Essex County, Massachusetts, United States [?]
3.9 miles East bearing 79° from Winthrop, Suffolk County, Massachusetts, United States
8.0 miles East bearing 76° from Boston, Suffolk County, Massachusetts, United States
8.1 miles Northeast bearing 63° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2024-05-26 14:32:30 EDT (24d 17h15m ago)
2024-05-26 14:32:30 EDT local time at Nahant, United States [?]
Course: 25° – heading 353°
Speed: 6 MPH
Dimensions: length 11 m width 4 m draught 0.0 m
Last path: 338350717>ais via kx1t
Positions stored: 695
Stations near current position of SIBELIUS - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DENALI0.8 miles 187°2024-06-16 09:27:26 NEW ENGLAND0.9 miles 194°2024-06-19 11:25:47
JANE MARIE1.1 miles 197°2024-06-08 10:57:40 SWIFT CLOUD1.3 miles 201°2024-05-24 11:43:39
WB1ELG-91.3 miles 105°2024-05-24 16:47:18 AMERICN CONSTITUTION1.4 miles 205°2024-06-17 15:12:37
SOY AMADA1.5 miles 204°2024-06-18 12:53:15 AMERICAN INDEPENDENC1.6 miles 207°2024-06-03 14:45:21
DOUBLE HEADER1.6 miles 206°2024-05-27 11:45:42 NASHAWENA1.7 miles 202°2024-06-03 17:05:04
KATZ ON THE LOOSE1.8 miles 210°2024-06-18 16:44:08 TAMAJERO1.8 miles 206°2024-05-27 12:09:04
SAFARI1.9 miles 216°2024-06-01 08:40:27 BIG PAL1.9 miles 214°2024-06-01 08:28:16
SEATOW RESCUE 22.2 miles 213°2024-06-13 13:41:58 EAST COAST2.6 miles 77°2024-06-17 14:40:05
SCYLLA3.1 miles 207°2024-06-12 14:56:18 CG MELVIN BELL3.2 miles 209°2024-06-17 10:25:22
SEAGOLL3.4 miles 252°2024-05-31 18:10:02 SCHOODIC EXPLORER3.5 miles 317°2024-06-20 07:41:33
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS