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Jamaica flag

CALYPSO — Pleasure Craft · MMSI 339428000

JMMoored
World map showing the last known position of CALYPSO at 41° 28.859' N, 71° 19.032' W
NSEW
Current PositionLast report

CALYPSO was last reported moored in the North Atlantic Ocean, at 41.4810° N, 71.3172° W, on 8 Sep 2026, 10:51 UTC. It was sailing from NANTUCKET to NEWPORT with an ETA of 23 Aug 2026, 23:14 UTC.

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Updated 7 hours ago using terrestrial data
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Moored
Current Navigational Status
0.0 kn
Speed
0.0°
/ 89°
Course / Heading
2.4 m
Static Draught
2.4 m
Current Draught

Voyage Tracker

ATD
15:55 UTCAug 23, 2026
United States flag
NEWPORTUSNOZ
ETA
23:14 UTCAug 23, 2026
CALYPSO

CALYPSO

Identity

Pleasure Craft
Type
Jamaica flagJM
Flag
N/A
IMO Number
339428000
MMSI
6YSK3
Call Sign

Specifications

38 m × 8 m
Length × Breadth
N/A
Year Built
N/A
Deadweight
N/A
Gross Tonnage
N/A
Engine Power
N/A
Builder
N/A
Class Society
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Dive into the fleet, port, and flag state that CALYPSO is part of.

Flag State
All JM-flagged vessels
Browse every ship currently registered under the JM flag, with live AIS positions.
Vessel Type
Browse all Pleasure Crafts
See the global fleet of pleasure crafts tracked on MarineRadar with live AIS data.
Departure Port
Port of NANTUCKET
Port traffic, arrivals and live vessel positions for NANTUCKET (USACK).
Destination Port
Port of NEWPORT
Arrivals, berth specifications, and live vessel traffic for NEWPORT (USNOZ).

About CALYPSO

Identity · Ownership · Class · Route

CALYPSO — Pleasure Craft

CALYPSO is a pleasure craft registered under the Jamaica flag.

CALYPSO route and voyage history

CALYPSO is currently on a voyage from NANTUCKET to NEWPORT with an estimated arrival on 2026-08-23T23:14:00Z. The live route and current course of CALYPSO are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass.

Vessel class and identifiers

Vessels in the same class as CALYPSO can be seen in the Similar Vessels section above or in the full pleasure craft fleet at /vessel-type/yacht.

Frequently Asked Questions

Where is CALYPSO right now?+
CALYPSO was last reported moored in the North Atlantic Ocean, within the US East Coast shipping lane, on 8 Sep 2026, 10:51 UTC. It was sailing from NANTUCKET to NEWPORT with an ETA of 23 Aug 2026, 23:14 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.
What are the identifiers for CALYPSO?+
CALYPSO broadcasts MMSI 339428000, with call sign 6YSK3. The MMSI is the radio identifier used by AIS; the IMO number stays with the ship for life and does not change with re-flagging or sale.
What type of ship is CALYPSO?+
CALYPSO is classified as a pleasure craft vessel registered under the JM flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full pleasure craft fleet at /vessel-type/yacht and full JM flag list at /flag/jm.
How can I see the live position of CALYPSO?+
MarineRadar shows the latest AIS broadcast from CALYPSO above, with current position, course, speed, and navigation status. Tap "View on map" to centre the live tracker on the vessel and watch its movement update in real time. The same data is available offline-friendly in the iOS and Android apps.
How often is CALYPSO's position updated?+
AIS transponders broadcast position every 2 seconds when underway at high speed and up to every 3 minutes at anchor. The position you see refreshes whenever the ship is in range of a coastal AIS receiver or a satellite pass — typically seconds in coastal waters and minutes offshore.
What class is CALYPSO?+
As a pleasure craft, CALYPSO sits in the same design class as the other pleasure crafts listed in the Similar Vessels section of the vessel page, or in the full pleasure craft directory at /vessel-type/yacht.

CALYPSO — Key Facts

MMSI
339428000
Call sign
6YSK3
Vessel type
Pleasure Craft
Flag state
JM
Navigation status
Moored
Current speed
0.0 knots
Course over ground
0.0°
Heading
89°
Last known position
41.4810°, -71.3172°
Destination
NEWPORT
ETA
2026-08-23T23:14:00Z
Departure port
NANTUCKET
Actual time of departure
2026-08-23T15:55:00Z
Current draught
2.4 m
Maximum static draught
2.4 m
AIS last updated
2026-09-08T10:51:52Z