The meaning of the Acronym QSU is...

QSU is

• Shall I send or reply on this frequency?

More Meanings For QSU:

• Quick Start Unix
• Shall I send or reply on this frequency?
• Quality Systems Update
• Quality Science Universal
• Quality and Standards Unit
• Australian Services Union Queensland
• Quality and Standards Unit
• Quality and Standards Unit
• Quality Systems Update Newsletter

QSU is also in:

• Amateur Radio
• Firms
• General
• Media
• NASA
• Software
• Unfiled
• US Government