Qsl card

The front of the card is a blue, purple, orange, and white graphic of a hand holding a stick with a star on top, which is emanating radio waves. The back of the card indicates that it is being sent to radio "K4QHN." QSL cards are written confirmation of two-way radiocommunication between amateur radio or citizens band stations; one-way reception of a signal from a radio, television, or shortwave broadcasting station; or the reception of a two-way radiocommunication by a third party listener. They are typically the same size and material as a postcard and are sent through the mail.