Det jag hittade kom med denna förklaring:
The term 'ham' in ham (or amateur) radio comes from before radio was ever invented; it was used in wire telegraphy to denote an unskilled or inefficient telegraph operator.
Read more: What is the abbrevation of ham in hamradio
The term 'ham' in ham (or amateur) radio comes from before radio was ever invented; it was used in wire telegraphy to denote an unskilled or inefficient telegraph operator.
Read more: What is the abbrevation of ham in hamradio