Which of the following is required in order to operate in accordance with CEPT rules in foreign countries where permitted?
You must identify in the official language of the country in which you are operating
The US embassy must approve of your operation
You must have a copy of FCC Public Notice DA 16-1048✓Bonne réponse
You must append "/CEPT" to your call sign
Explication
The FCC public notice that extends CEPT privileges to US amateurs requires the operator to carry a copy of that notice along with proof of US citizenship and evidence of the FCC license grant. There is no /CEPT call sign suffix, no embassy approval step, and no obligation to identify in the local language.