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.
Tug
ALCYON
Tug · last seen Jun 2026 · MMSI 244034905 · Call sign PA5356
Not yet on Master's MateType
Tug
Length
19 m
Beam
5 m
Draft
1.5 m
Call sign
PA5356
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
6
ALCYON is a 19-metre tugboat. ALCYON has 5 metres in the beam and a 1.5 m draft. She's listed under MMSI 244034905, call sign PA5356. Sign ALCYON up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
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Built for boats that work — like ALCYON.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
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Live AIS position · Jan 1, 1970 00:00 UTC
Position
0.0000° N, 0.0000° E
Status
Under way (engine)
Destination
NIFTRIK
ETA
03-03 06:35 UTC
Wherever ALCYON roams, you're never out there alone.
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Joining the Safety Initiative Network doesn't just put ALCYON on the map. It hands you the full bridge:
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.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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 ALCYON and switch it all on
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About ALCYON
What kind of vessel is ALCYON?
ALCYON is a Tug.
What is ALCYON's MMSI?
ALCYON's MMSI is 244034905. Call sign PA5356.
How big is ALCYON?
ALCYON is about 19 m long, 5 m on the beam, drawing 1.5 m.
Is ALCYON on the Master's Mate Safety Initiative Network?
Not yet. If ALCYON is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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