LÉ Deirdre
ship · built 1972
In short
LÉ Deirdre (ship) has no AIS position on record with Voydar.
- Vessel type
- ship
- Flag
- —
- Year built
- 1972
- Gross tonnage
- 950
- Size (length × beam)
- 63 m
- Registered owner
- —
Watch this ship
Get an email when LÉ Deirdre arrives or leaves port, changes destination, name, flag or owner, or is sanctioned, detained or named in an official release.
We email you a link and a code. That creates a free account, no password or card, and follows LÉ Deirdre.
Free account, no card: follow up to 5 ships and ports. Plus follows 50, Pro 500.
By continuing you accept the Terms and the Privacy policy.

Last reported position
No AIS position on record for this vessel. Identity and particulars are below.
A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)
Try the live demo, no sign-upIdentity & particulars
- Name
- LÉ Deirdre
- IMO numberWhat is an IMO number?
- 8639857
- MMSIWhat is an MMSI?
- —
- Call signWhat is a call sign?
- —
- Flag
- —
- Vessel type
- ship
- Gross tonnageGross tonnage vs deadweight
- 950
- Length overall
- 62.6 m
- Beam
- —
- Year built
- 1972
A tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.
Ownership & management
Each line shows where the fact comes from. Links backed by an identifier point to the company page.
- Builder
- Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
About LÉ Deirdre
LÉ Deirdre (P20) was a ship in the Irish Naval Service. She was named after Deirdre, a tragic heroine from Irish mythology who committed suicide after her lover's murder. Built in 1972, Deirdre was built as an addition to the Ton-class minesweepers, and was the first vessel designed and built for the Irish Naval Service in Ireland. She was to have longer range and be a more seaworthy ship for work in the Atlantic. Deirdre became the prototype for the later Emer-type vessels. Deirdre undertook a number of search and rescue operations throughout her careers. For example, Deirdre was one of the vessels involved in the 1979 Fastnet race rescue operations, assisting the crews of two yachts. In 1990, during the rescue of a Spanish trawler crew in Bantry Bay, a member of Deirdre's crew died – and was posthumously awarded the Distinguished Service Medal and Spanish Cross of Naval Merit.
Summary from Wikipedia, licensed CC BY-SA.
Frequently asked questions
- Where is LÉ Deirdre now?
- Voydar has no displayable AIS position for LÉ Deirdre in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.
- What kind of ship is LÉ Deirdre?
- LÉ Deirdre is a ship, built in 1972 by Verolme Cork Dockyard. The vessel is 62.6 m long and has a gross tonnage of 950.
- What sanctions and inspection records does Voydar hold for LÉ Deirdre?
- Voydar has no matched sanctions record displayed for LÉ Deirdre from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for LÉ Deirdre. Missing records do not establish whether the ship has been detained.
Use this data
This page is also available as JSON, free, with the source and licence of every section. Sections whose sources do not permit redistribution are listed as withheld.
GET /api/v1/vessels/8639857Using this data in code?
Every account gets a personal API allowance: 2,500 credits a month free, 25,000 with Pro. Pro adds internal business use; API plans add building the data into your own products.