MMSI 371633000 · Call sign H9EW
Not yet on Master's MateYM MODERATION is a Panamanian 293-metre cargo ship. She carries a 40 m beam and a 10.8 m draft. She's on record as MMSI 371633000, call sign H9EW, IMO 9664897. It's free to add YM MODERATION to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put YM MODERATION on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.