W1FB's QRP Notebook ebook download
Par thompson margaret le lundi, juillet 13 2015, 23:51 - Lien permanent
W1FB's QRP Notebook by Doug Demaw
W1FB's QRP Notebook Doug Demaw ebook
Format: djvu
Publisher: American Radio Relay League (ARRL)
Page: 187
ISBN: 0872593657, 9780872593657