Basic Qualification · B-002 Operating and procedures · B-002-006-002
Quelles sont les trois composantes d'un rapport de signal "RST"?
- ARécupération, vitesse du signal et tonalité
- BLisibilité, vitesse du signal et rythme
- CLisibilité, intensité du signal et tonalité
- DRécupération, intensité du signal et rythme
Correct answer: C — Lisibilité, intensité du signal et tonalité. Question tirée de la banque officielle d'ISDE.
Why
RST stands for Readability, signal strength, and tone, which are the three parts of a standard signal report used to describe how well a station is being received. 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