USCG-STCW-COURSES-L3.2

GMDSS Radio Operator and the FCC licence

USCG-STCW-COURSES-M3 · Security, radio and bridge management · USCG-STCW-COURSES-M3-A Security Awareness, VPDSD and VSO; GMDSS operator and the FCC licence; BRM, ECDIS, leadership and passenger-ship training.

Two documents from two agencies: the Coast Guard **STCW endorsement** and the FCC **GMDSS Radio Operator’s License**. The first is issued without the second; you cannot work without both.

Entry & progression

Governing: 46 CFR 11.604, 11.301(e), 12.623, 15.1103(a), (g); 47 CFR Part 13; NMC checklist MCP-FM-NMC5-217 (02) (28 Jul 2017); NMC STCW guidance IV (25 Sep 2019). Builds on: L1.2. Content: MCA GMDSS GOC/ROC in the xplor library.

Two agencies, two documents

Document Issuer Rule
STCW endorsement – GMDSS Radio Operator Coast Guard (NMC) 46 CFR 11.604
GMDSS Radio Operator’s License FCC 47 CFR Part 13

NMC guidance: “A GMDSS Radio Operator’s License issued by the Federal Communications Commission (FCC) is not required for issuance of STCW but is required for employment.”

The STCW endorsement

11.604: “Each applicant for an original endorsement must provide a certificate of completion from a Coast Guard-approved course for operator of radio in the GMDSS meeting the requirements of Section A-IV/2 of the STCW Code”.

The NMC checklist (02) adds the usual general requirements: medical certificate, TWIC, application, and National Driver Register consent. It lists a minimum age of 19, a figure to confirm against the current revision. BT is not required for this endorsement. If BT evidence is supplied, the NMC adds it.

Under 11.201(h)(2)(vi) GMDSS Radio Operator is the one STCW officer endorsement that does not require Advanced Firefighting.

The FCC licences

47 CFR 13.7 lists, among others:

  • GMDSS Radio Operator’s License – the general operator’s certificate (GOC equivalent);
  • Restricted GMDSS Radio Operator’s License – the restricted operator’s certificate, for sea area A1;
  • GMDSS Radio Maintainer’s License, and a combined Operator/Maintainer.

13.201 qualifications:

FCC licence Route
GMDSS Radio Operator Written Elements 1 and 7, or a Proof of Passing Certificate from a CG-approved GMDSS course
Restricted GMDSS Radio Operator Elements 1 and 7R, or a PPC from a CG-approved course
GMDSS Radio Maintainer Elements 1, 3 and 9

The Coast Guard-approved course therefore does two jobs. It produces the course certificate for 11.604 and the PPC the FCC accepts in place of Elements 1 and 7.

13.15: “Commercial radio operator licenses are normally valid for the lifetime of the holder.” A GMDSS Radio Operator’s License also conveys the authority of the Marine Radio Operator Permit and the Restricted Radiotelephone Operator Permit (13.8(e)).

When the endorsement is required

  • 15.1103(a) – on a seagoing vessel of 500 GT or more, 750 kW or more, or on an international voyage, no person may serve as GMDSS Radio Operator without the STCW endorsement.
  • 11.301(e) – GMDSS training is not required for those serving only on ships not fitted with GMDSS; “GMDSS is a separate endorsement that will only be added if the applicant qualifies for it.”
  • 15.1103(g) and 12.623 – where a SOLAS GMDSS ship relies on at-sea maintenance, the designated maintainer needs documentary evidence of competence. The STCW GMDSS At-sea Maintainer endorsement requires age 18, training to STCW B-IV/2 or an approved course, and a valid FCC GMDSS At-sea Maintainer certificate.

CAUTION – The OICNW line OICNW training lists include “GMDSS, if serving on a vessel with this equipment” (11.309(a)(4)(xv), 11.319(a)(4)(ix)). On a GMDSS-fitted yacht, a watch officer without GMDSS will carry a limitation she will soon regret.

WARNING – An MCA GOC is not an FCC licence A UK or other foreign GOC does not give you the FCC licence or the US endorsement. Budget for the Coast Guard-approved course.

TIP – Apply to both agencies in the same week Send the course certificate to the NMC with your MMC application and the PPC to the FCC at the same time. The endorsement is useless to an employer until the FCC licence arrives.

Practice questions

5 questions

recall · core

According to NMC guidance, is an FCC GMDSS Radio Operator’s License needed to obtain the STCW GMDSS Radio Operator endorsement? (a) No, it is not required for issuance but is required for employment (b) Only for vessels over 3,000 GT (c) Only for renewal (d) Yes, it must be submitted with the application

recall · core

Which FCC written elements lead to the Restricted GMDSS Radio Operator License? (a) Element 8 only (b) Elements 1 and 7 (c) Elements 1 and 7R (d) Elements 1, 3 and 9

recall · core

Under 47 CFR 13.15, FCC commercial radio operator licences are normally valid for: (a) 10 years (b) 5 years (c) 2 years (d) The lifetime of the holder

recall · core

What does 46 CFR 11.604 require for an original STCW GMDSS Radio Operator endorsement? (a) Advanced Firefighting (b) A certificate from a Coast Guard-approved GMDSS operator course meeting STCW A-IV/2 (c) 12 months of sea service (d) An FCC licence only

scenario · core

An officer holding a UK GOC joins a US-flag 800 GT GMDSS-fitted yacht on international voyages as GMDSS operator. What does she need? (a) Only an FCC Restricted licence (b) Only the FCC licence (c) The STCW GMDSS endorsement via a Coast Guard-approved course, and an FCC GMDSS licence for employment (d) Nothing; the UK GOC is accepted

AI-drafted catalogue content pending SME review. STCW endorsements are issued against current NMC checklists, several of which pre-date the November 2024 credentialing rule and may have been revised; verify with the National Maritime Center before enrolling in a course or submitting an application.