Electrical engineering majors:  Passing your Technician Class License test is easier for you than for other people since you already know about electrical circuits.  For more information about licensing, click on the following link to the American Radio Relay League.

Although a bit of an anachronism in today's communications field, Morse Code (CW), was the original digital communications scheme.  The International Morse Preservation Society (FISTS) helps to keep this historic mode on the frequency bands.