Most recreational boaters do not need an individual FCC license to operate a marine VHF radio. Under federal rules, a ship station is “licensed by rule” when three conditions are all met: the vessel is not required by treaty or statute to carry radio equipment, it does not travel to foreign ports, and it does not make international communications.1eCFR. 47 CFR Part 80 Subpart B – Applications and Licenses If your boat fits that description, you can install and use a VHF radio without filing anything with the FCC. If it doesn’t, you need a Ship Station License, and the rules that follow tell you which category you’re in and what to do about it.
When a License Is Required
Three situations pull you out of the license-by-rule exemption and into individual licensing.
The first is operating a compulsory ship. A compulsory ship is one that must carry radio equipment to comply with a treaty, a federal statute, or the FCC’s rules under Subpart T of Part 80.2eCFR. 47 CFR 80.5 – Definitions Passenger vessels carrying people for hire, larger commercial vessels, and certain towing vessels typically fall in this class. Operating a compulsory ship without the required license can result in federal seizure of the radio equipment.
The second is traveling to a foreign port. Even a small recreational boat that crosses into Canadian, Mexican, or Bahamian waters needs a Ship Station License. The trigger is the trip, not the vessel size.
The third is making international communications from your radio, regardless of where the vessel is. If you plan to communicate with foreign coast stations or foreign vessels, the license-by-rule exemption doesn’t cover you.
Anyone operating radio equipment aboard a compulsory vessel also needs a separate Restricted Radiotelephone Operator Permit. Once issued, that permit is valid for the holder’s lifetime.3eCFR. 47 CFR Part 13 – Commercial Radio Operators
How to Apply for a Ship Station License
Applications go through the FCC’s Universal Licensing System using Form 605, the Quick-Form Application for Authorization in the Ship Radio Service.4Federal Communications Commission. FCC Form 605 – Quick-Form Application for Authorization Before you start, have two things ready.
- Vessel information: your Coast Guard documentation number or state registration number, the vessel’s name, and its length in meters.
- An FCC Registration Number (FRN). Anyone doing business with the Commission needs one, and the application will not proceed without it.
The system walks through each field and closes with an electronic signature certifying that your information is accurate. Payment runs through the Commission Registration System. The fee for a new marine ship station license is $35.5Federal Register. Schedule of Application Fees A separate annual regulatory fee may also apply. Electronic filing gives you immediate proof that the application is pending.
Term, Renewal, and Selling the Boat
A ship station license is issued for a 10-year term from the date of original issuance or renewal.6eCFR. 47 CFR 80.25 – License Term Renewal is filed through the Universal Licensing System using the same Form 605 before the license expires.
Licenses are not transferable. If you sell a licensed vessel, the new owner has to apply for their own license; the old one cannot be assigned to them.7eCFR. 47 CFR 1.948 – Assignment of Authorization or Transfer of Control If the licensee dies, the license must be surrendered for cancellation.
Selling a radio-equipped vessel also creates a separate obligation involving the MMSI on any DSC or AIS radio aboard. The Coast Guard calls it “absolutely essential” to either delete the MMSI from every such radio or arrange to transfer the registration to the new owner before the sale closes.8United States Coast Guard Navigation Center. What to Do When Selling or Disposing of Your Radio or Radio-equipped Vessel The MMSI is tied to the vessel, not to you. If you keep a radio after selling the boat, its MMSI needs to be deleted by the manufacturer or an authorized dealer.
MMSI Numbers Are a Separate Question
The MMSI is often confused with FCC licensing, but they’re distinct. Every DSC-equipped VHF radio needs a nine-digit Maritime Mobile Service Identity number to send and receive digital distress alerts, whether or not the vessel is licensed.
If you’re operating under the license-by-rule exemption, you can get an MMSI through one of three approved organizations at no cost to the FCC process: BoatUS, the U.S. Power Squadrons, or Shine Micro.9U.S. Coast Guard Navigation Center. MMSIs for Recreational Vessels Registration information must be updated and confirmed every two years. If you hold an FCC ship station license, the FCC issues your MMSI as part of the licensing process.
One catch matters for anyone considering foreign travel: MMSI numbers issued by BoatUS, the U.S. Power Squadrons, or Shine Micro are domestic-only. They are not entered into the International Telecommunication Union database and cannot be used outside U.S. waters. For international voyages you need an FCC-issued MMSI, which ends in zero.10Federal Communications Commission. Maritime Mobile Service Identities – MMSI A boater with a non-FCC MMSI who later decides to cruise abroad has to apply to the Commission for a new one.
Penalties for Operating Outside the Rules
The FCC can impose a civil forfeiture of up to $10,000 for each violation of the radio communication rules, up to a maximum of $75,000 for a single continuing act.11Office of the Law Revision Counsel. 47 USC 503 – Forfeitures Operating a compulsory ship without proper licensing, transmitting on unauthorized frequencies, and similar violations fall within this range. Compulsory vessels can also have their radio equipment seized.
False distress calls carry a heavier bill. Knowingly transmitting a false distress message to the Coast Guard is a Class D felony carrying up to 6 years in prison, a criminal fine of up to $250,000, a separate civil penalty of up to $10,000, and full liability for the cost of the Coast Guard’s response.12GovInfo. 14 USC 88 – Saving Life and Property Because search operations use cutters, helicopters, and rescue boats billed at high hourly rates, the reimbursement portion alone can reach six figures.