Master's MateSafety Initiative Network

The Master's Mate Safety Initiative Network (MMSIn) — like AAA for the ocean, but free & community-driven. Cruisers keeping each other safe: anchor-drag & distress alerts, a verified captains directory, and a watch network that has your back.

Pleasure Craft

CALLIOPE

Pleasure Craft · last seen 26°N 80°W · Jun 2026 · MMSI 538071076 · Call sign V7MT2

Not yet on Master's Mate

Type

Pleasure Craft

Length

42 m

Beam

8 m

Draft

2.3 m

Call sign

V7MT2

IMO

9473640

First reported

Jun 2026

Last reported

Jun 2026

AIS reports

CALLIOPE is a weekend cruiser, spanning 42 metres. She has a beam measuring 8 metres and a draft measuring 2.3 metres. Her registration reads MMSI 538071076, call sign V7MT2, IMO 9473640. Whether she's at the dock or out for the weekend, CALLIOPE is covered by the free Master's Mate Safety Initiative Network — alarms, weather, and a watching fleet.

Free forever · No credit card · for recreational captains

Keep CALLIOPE looked after — even when you’re not aboard.

Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.

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Live AIS position · Jun 15, 2026 17:52 UTC

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Position

26.0986° N, 80.1633° W

Status

Moored

Speed

0.0 kn

Course

177°

Destination

US PAB PALM BEACH

ETA

02-19 10:00 UTC

Wherever CALLIOPE roams, you're never out there alone.

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Joining the Safety Initiative Network doesn't just put CALLIOPE on the map. It hands you the full bridge:

Anchor Watch

GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.

Onboard Cameras

Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.

Weather & Routing

GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.

Worldwide Charts

Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.

Systems Monitoring

Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.

Live AIS & Traffic

See every vessel around you in real time. Closest-approach warnings before they matter.

Distress Mesh

Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.

Hail Any Captain

A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.

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About CALLIOPE

What kind of vessel is CALLIOPE?

CALLIOPE is a Pleasure Craft.

Where was CALLIOPE last seen?

CALLIOPE was last reported in around 26°N 80°W in Jun 2026 on public AIS.

What is CALLIOPE's MMSI?

CALLIOPE's MMSI is 538071076. Call sign V7MT2. IMO 9473640.

How big is CALLIOPE?

CALLIOPE is about 42 m long, 8 m on the beam, drawing 2.3 m.

Is CALLIOPE on the Master's Mate Safety Initiative Network?

Not yet. If CALLIOPE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).