MMSI 210783000 · Call sign 5BLR6
Not yet on Master's MateA Cypriot harbour tug, EDT AETHER measures 28 metres. Her hull carries a beam measuring 13 metres. Look for MMSI 210783000, call sign 5BLR6, IMO 9977505. It's free to add EDT AETHER to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
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
Joining the Safety Initiative Network doesn't just put EDT AETHER on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.