Basic Qualification · B-002 Operating and procedures · B-002-002-006
Selon l'alphabet phonétique de l'Union internationale des télécommunications, quel est le mot de code pour la lettre E?
- AEngland
- BEcho
- CEasy
- DEdward
Correct answer: B — Echo. Question tirée de la banque officielle d'ISDE.
Why
The word "Echo" is the correct code for the letter E because the International Telecommunication Union adopted a standard set of words where each one starts with the letter it represents and sounds distinct over radio. The full explanation — and one for every question — is in Pro.
Practise this section
Operating and procedures is section B-002 of the Basic exam: How to operate: calling, phonetics, Q-signals, repeaters, nets, emergency traffic, and the courtesies that keep a band usable.
Drill B-002 — free, no account