knowledge Archives

October 16, 2012

amateur radio CW ham radio k2hd knowledge morse code motivation QSO radio amatur

KH2D on Morse Code ...... HISTORY OF CW IN HAM RADIO, THE BRIEF VERSION. Morse…

September 19, 2011

amateur radio frequency knowledge physic radio amatur science wavelength

The distance between crests of a wave. The wavelength determines the nature of the various…

August 19, 2011

amateur radio hamradio knowledge radio amatur SOP standard operating procedure

Definition of procedures, a procedure is a series of actions or operations which have to…