A couple years ago, designer Roger Bova stumbled upon a stack of QSL cards at an upstate New York vintage shop and was immediately struck by their visual character. “I love that everything on these ...

Well before the days of the tweet and the status update, people communicated with each other over sweeping distances by quite literally harnessing the earth's magnetic field to send messages via radio ...

QSL (Do You Confirm Receipt of My Transmission?) is a new book from publisher Standards Manual that looks at the beautiful and varied designs of ham radio users’ unique call cards Any designer worth ...