Rynda Crewing

Seafarer documentsSpecialist qualifications and training

Electronic Navigation Equipment Maintenance (ENEM, MCA)

  • Brief entry
  • Checked 6 October 2026
Document type
Document
Validity
As shown on the issued document

Brief entry: the name, code, purpose and source. A full entry will follow.

Contents2

1 What it covers

Evidences approved Electronic Navigation Equipment Maintenance training for the applicable UK MCA ETO route. It is not a GMDSS operator certificate.1

2 Validity and renewal

Document validity. The expiry date, if the issuing system sets one, is shown on the document itself. This reference does not calculate personal expiry dates.

Maintaining competence. There is no international renewal interval for this document.1

Sources (1)
  1. UK electro-technical officer certificationMCA, United Kingdom · MSN 1860 (M), Amendment 1, 19 December 2022 · provision: 7.5; 7.1 table · checked 6 October 2026

Revision of 7 October 2026

Reference information based on regulatory documents, not legal advice. The reference does not verify a personal document and does not promise its recognition by any flag.

Electronic Navigation Equipment Maintenance (ENEM, MCA) | Rynda Crewing