An excellent article about FreeDV by Ira Brodsky, Kc9TC, in the days before the outstanding RADE mode.
Available to read here.
QST: “Digital Voice the Easy Way”
FreeDV
Open Source HF Digital Voice for Amateur Radio
An excellent article about FreeDV by Ira Brodsky, Kc9TC, in the days before the outstanding RADE mode.
Available to read here.