What does QSO stand for?

What does QSO mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: QSO.

We've found a total of 4 definitions for QSO:

Sort by:PopularityAlphabeticallyCategory Filter by:

'QSO', Very popular 'Q'-signal; reference; e.g. Amateur Radio, TV, Satellite, Morse-code, et al; esp, Live,'on-air' Ham to Ham, Morse-code, 'microphone'-Audio exchange, and/or 'via amateur satellite, amateur TV et al, ( any FCC Regs. Permitted Electromagnetic communication, Activity/Exchange:



Quasi Stellar Object

Miscellaneous » Unclassified


Quasi-Stellar Object

Academic & Science » Astronomy


Quick Spicy One

Miscellaneous » Food


Know another definition for QSO? Know what QSO means? Don't keep it to yourself!

Still can't find the acronym definition you were looking for? Use our Power Search technology to look for more unique definitions from across the web!


"QSO." Abbreviations.com. STANDS4 LLC, 2014. Web. 23 Sep. 2014. <http://www.abbreviations.com/QSO>.

The Web's Largest Resource for

Acronyms & Abbreviations

A Member Of The STANDS4 Network