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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.
Towing
MIKIONA
MMSI 367153070 · Call sign WDD5057
Not yet on Master's MateType
Towing
Flag
USALength
37 m
Beam
10 m
Draft
4.6 m
Call sign
WDD5057
IMO
9415583
Official No.
1191006
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
On the American registry, MIKIONA is a 37-metre working vessel. Below, she has a 10-metre beam and a draft measuring 4.6 metres. On the registers she's MMSI 367153070, call sign WDD5057, IMO 9415583. Join MIKIONA to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
Free forever · No credit card · for working boats
Built for boats that work — like MIKIONA.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 12:44 UTC
Position
37.9149° N, 122.3617° W
Status
Moored
Speed
0.0 kn
Course
332°
Destination
RCH24
ETA
06-07 10:30 UTC
Working San Francisco Bay? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put MIKIONA 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 MIKIONA and switch it all on
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About MIKIONA
What kind of vessel is MIKIONA?
MIKIONA is a Towing flagged to United States of America.
Where was MIKIONA last seen?
MIKIONA was last reported in San Francisco Bay in Jun 2026 on public AIS.
What is MIKIONA's MMSI?
MIKIONA's MMSI is 367153070. Call sign WDD5057. IMO 9415583.
How big is MIKIONA?
MIKIONA is about 37 m long, 10 m on the beam, drawing 4.6 m.
Is MIKIONA on the Master's Mate Safety Initiative Network?
Not yet. If MIKIONA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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