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.
Cargo
HARVEST FROST
MMSI 538005884 · Call sign V7GU4
Not yet on Master's MateType
Cargo
Flag
MHLLength
237 m
Beam
40 m
Draft
7.3 m
Call sign
V7GU4
IMO
9643879
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
A Marshall Islands cargo ship, HARVEST FROST measures 237 metres. She carries a 40 m beam and a 7.3 m draft. She broadcasts as MMSI 538005884, call sign V7GU4, IMO 9643879. HARVEST FROST belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
Free forever · No credit card · for commercial operators
Eyes on HARVEST FROST, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 4, 2026
Position
57.6598° N, 10.6312° E
Transiting the Baltic Sea? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put HARVEST FROST on the map. It hands you the full bridge:
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
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.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim HARVEST FROST and switch it all on
Free to join · nothing to install to start · cancel anytime
About HARVEST FROST
What kind of vessel is HARVEST FROST?
HARVEST FROST is a Cargo flagged to Marshall Islands.
Where was HARVEST FROST last seen?
HARVEST FROST was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is HARVEST FROST's MMSI?
HARVEST FROST's MMSI is 538005884. Call sign V7GU4. IMO 9643879.
How big is HARVEST FROST?
HARVEST FROST is about 237 m long, 40 m on the beam, drawing 7.3 m.
Is HARVEST FROST on the Master's Mate Safety Initiative Network?
Not yet. If HARVEST FROST is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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