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AIS vessel BOSTON HARMONY - show graphs
Callsign: 3EZB5
MMSI number: 374803000
IMO number: 755701
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: COBUN (ETA Jul31 20:00)
Location: 37°33.97' N 123°04.81' W - locator CM87LN05IV - show map
30.9 miles West bearing 273° from Montara, San Mateo County, California, United States [?]
31.2 miles West bearing 275° from Moss Beach, San Mateo County, California, United States
38.9 miles West bearing 248° from San Francisco, San Francisco County, California, United States
66.8 miles West bearing 284° from San Jose, Santa Clara County, California, United States
Last position: 2024-12-22 12:57:22 EST (22d 20h41m ago)
2024-12-22 09:57:22 PST local time at Montara, United States [?]
Course: 281° – heading 280°
Speed: 10 MPH
Dimensions: length 179 m width 31 m draught 10.2 m
Last path: 3EZB5>ais via SUNSET
Positions stored: 6688
Stations near current position of BOSTON HARMONY - show more
callsign distance last heard - EST      callsign distance last heard - EST
GRACE0.9 miles 74°2025-01-05 23:37:02 HAFNIA PRIDE1.1 miles 295°2025-01-13 06:32:18
DONINGTON1.1 miles 73°2025-01-06 01:15:31 CMA CGM WHITE SHARK1.3 miles 70°2024-12-22 23:49:27
OVERSEAS NIKISKI1.4 miles 71°2025-01-06 03:07:33 MAERSK SHIVLING1.4 miles 226°2024-12-21 02:21:14
LONDON SPIRIT1.6 miles 227°2024-12-22 22:21:07 MG EXPLORER1.6 miles 60°2024-12-17 10:15:56
5632464001.7 miles 232°2024-12-16 21:33:29 CHALEUR2.0 miles 74°2024-12-24 22:26:08
SEAWAYS MOMENT2.4 miles 237°2024-12-27 15:38:31 ULTRA ESTERHAZY2.6 miles 64°2025-01-04 21:22:33
MAUNAWILI2.6 miles 60°2025-01-14 09:31:22 GLOVIS SUPERIOR2.8 miles 70°2024-12-21 11:35:14
3681460003.0 miles 236°2025-01-04 13:33:47 YM UBIQUITY3.4 miles 66°2024-12-24 21:54:49
EVER MAX3.8 miles 232°2024-12-29 13:04:53 ARDMORE CHEROKEE4.1 miles 232°2024-12-24 20:19:17
MSC MARA4.8 miles 246°2024-12-23 16:18:13 SAN JACK5.1 miles 56°2025-01-07 11:00:50
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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