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.
Towing
KIRSTEN H
MMSI 366623050 · Call sign WY7979
Not yet on Master's MateType
Towing
Flag
USALength
22 m
Beam
6 m
Draft
3 m
Call sign
WY7979
Official No.
523473
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
79
An American working craft, KIRSTEN H measures 22 metres. She has a beam of 6 m and a draft of 3 m. Look for MMSI 366623050, call sign WY7979. It's free to add KIRSTEN H to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Free forever · No credit card · for working boats
Built for boats that work — like KIRSTEN H.
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 22:01 UTC
Position
48.1053° N, 122.7816° W
Status
Towing astern
Speed
0.0 kn
Course
314°
Working the Salish 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 KIRSTEN H 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 KIRSTEN H and switch it all on
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About KIRSTEN H
What kind of vessel is KIRSTEN H?
KIRSTEN H is a Towing flagged to United States of America.
Where was KIRSTEN H last seen?
KIRSTEN H was last reported in the Salish Sea in Jun 2026 on public AIS.
What is KIRSTEN H's MMSI?
KIRSTEN H's MMSI is 366623050. Call sign WY7979.
How big is KIRSTEN H?
KIRSTEN H is about 22 m long, 6 m on the beam, drawing 3 m.
Is KIRSTEN H on the Master's Mate Safety Initiative Network?
Not yet. If KIRSTEN H is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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