What does QBS? mean in Amateur Radio?

This page is about the meanings of the abbreviation/acronym/shorthand QBS? in the Academic Science field in general and in the Amateur Radio terminology in particular.

Browser all definations, full forms meanings acronyms and abbreviations related to QBS? in Amateur Radio.

Abbreviation : QBS?

What is full form of QBS? ?

QBS?---Should I clean the Bird S#!* off my antenna so I can hear you?