what is FCC General License?

Answer 1

May have different meanings in different parts of communications law, but in the field of the regluation of Amateur Radio Operators, it is the standard operator class, giving about 90% of the available priveleges to the holder. Lower classes are Technician and Novice. Higher are Extra Class and Advanced Class. If this is the subject of your interest, find the Americal Radio Relay League on the web.