RE: What does FK mean at the end of a QSO?:

Avid swl in my youth days and currently chase dx as a ham operator.

Dec 26, 2015

RE: What does FK mean at the end of a QSO?: Been CW op since 1953, never ever heard of it…. https://t.co/nl5GSlmGuf

— DXER (@kc9ldo) December 27, 2015