W1FB's QRP Notebook ebook download
Par morris charles le dimanche, août 2 2015, 00:53 - Lien permanent
W1FB's QRP Notebook by Doug Demaw
W1FB's QRP Notebook Doug Demaw ebook
Publisher: American Radio Relay League (ARRL)
Page: 187
ISBN: 0872593657, 9780872593657
Format: djvu