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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.
Search & Rescue

MARINE RESCUE PM 21

Search & Rescue · last seen 31°S 153°E · Jun 2026 · MMSI 503111130 · Call sign PM 21

Not yet on Master's Mate
Type
Search & Rescue
Length
6 m
Beam
4 m
Draft
0.6 m
Call sign
PM 21
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
6

MARINE RESCUE PM 21 is a boat, 6 metres from stem to stern. She carries a beam of 4 m and a 0.6-metre draft. Find her under MMSI 503111130, call sign PM 21. Bring MARINE RESCUE PM 21 aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.

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Live AIS position · Jun 16, 2026 10:59 UTC
Position
31.4296° S, 152.9041° E
Status
Under way (engine)
Speed
5.2 kn
Course
270°
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Systems Monitoring
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Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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About MARINE RESCUE PM 21

What kind of vessel is MARINE RESCUE PM 21?
MARINE RESCUE PM 21 is a Search & Rescue.
Where was MARINE RESCUE PM 21 last seen?
MARINE RESCUE PM 21 was last reported in the Tasman Sea in Jun 2026 on public AIS.
What is MARINE RESCUE PM 21's MMSI?
MARINE RESCUE PM 21's MMSI is 503111130. Call sign PM 21.
How big is MARINE RESCUE PM 21?
MARINE RESCUE PM 21 is about 6 m long, 4 m on the beam, drawing 0.6 m.
Is MARINE RESCUE PM 21 on the Master's Mate Safety Initiative Network?
Not yet. If MARINE RESCUE PM 21 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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