Basic Qualification · B-002 Operating and procedures · B-002-006-001
Que décrit un rapport de signal "RST"?
- ALa qualité de la réception
- BLa puissance de l'émetteur
- CL'activité solaire
- DLes conditions ionosphériques
Correct answer: A — La qualité de la réception. Question tirée de la banque officielle d'ISDE.
Why
RST stands for Readability, Strength, and Tone, which are three numbers used by operators to describe how well a signal is being received at the other end. 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