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
GPS IONIA
MMSI 235117078 · Call sign 2HYW9
Not yet on Master's MateType
Tug
Flag
GBRLength
22 m
Beam
4 m
Call sign
2HYW9
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
69
A British harbour tug, GPS IONIA measures 22 metres. She has a 4-metre beam. She broadcasts as MMSI 235117078, call sign 2HYW9. GPS IONIA is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
Free forever · No credit card · for working boats
Built for boats that work — like GPS IONIA.
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 21:12 UTC
Position
51.4951° N, 0.0564° E
Status
Under way (engine)
Speed
0.0 kn
Course
360°
Working the North 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 GPS IONIA 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 GPS IONIA and switch it all on
Free to join · nothing to install to start · cancel anytime
About GPS IONIA
What kind of vessel is GPS IONIA?
GPS IONIA is a Tug flagged to United Kingdom.
Where was GPS IONIA last seen?
GPS IONIA was last reported in the North Sea in Jun 2026 on public AIS.
What is GPS IONIA's MMSI?
GPS IONIA's MMSI is 235117078. Call sign 2HYW9.
How big is GPS IONIA?
GPS IONIA is about 22 m long, 4 m on the beam.
Is GPS IONIA on the Master's Mate Safety Initiative Network?
Not yet. If GPS IONIA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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