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.
Recreational
S/V FREE SWAN 461
Recreational · United States of America · last seen 38°N 122°W · Jun 2026 · MMSI 368012230 · Call sign WDQ9708
Not yet on Master's MateType
Recreational
Flag
USALength
14.1 m
Beam
4.3 m
Draft
2.1 m
Call sign
WDQ9708
Official No.
1193590
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
10
S/V FREE SWAN 461 is an American 14.1-metre cruising boat. S/V FREE SWAN 461 has a beam of 4.3 m and a 2.1-metre draft. Find her under MMSI 368012230, call sign WDQ9708. Give S/V FREE SWAN 461 the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for recreational captains
Keep S/V FREE SWAN 461 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.
Look after her — claim free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 15, 2026 17:52 UTC
Position
37.8802° N, 122.4333° W
Status
Under way (engine)
Speed
8.1 kn
Course
41°
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Joining the Safety Initiative Network doesn't just put S/V FREE SWAN 461 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 S/V FREE SWAN 461
What kind of vessel is S/V FREE SWAN 461?
S/V FREE SWAN 461 is a Recreational flagged to United States of America.
Where was S/V FREE SWAN 461 last seen?
S/V FREE SWAN 461 was last reported in San Francisco Bay in Jun 2026 on public AIS.
What is S/V FREE SWAN 461's MMSI?
S/V FREE SWAN 461's MMSI is 368012230. Call sign WDQ9708.
How big is S/V FREE SWAN 461?
S/V FREE SWAN 461 is about 14.1 m long, 4.3 m on the beam, drawing 2.1 m.
Is S/V FREE SWAN 461 on the Master's Mate Safety Initiative Network?
Not yet. If S/V FREE SWAN 461 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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