What does QSZ stand for?

QSZ stands for "Shall I send each word or group more than once?"

How to abbreviate "Shall I send each word or group more than once?"?

"Shall I send each word or group more than once?" can be abbreviated as QSZ

What is the meaning of QSZ abbreviation?

The meaning of QSZ abbreviation is "Shall I send each word or group more than once?"

What does QSZ mean?

QSZ as abbreviation means "Shall I send each word or group more than once?"