The QSL card from OZ5CV, located in Denmark, provides documentation of a radio contact made by the operator with the call sign XJ3BLU on May 14, 1976, at 23:30 GMT. The card features essential details such as the operator's equipment, consisting of a Drake T4X transmitter paired with an SB200 amplifier for transmission and a Drake R4 receiver. It specifies the operating band (14 meters) and mode (2xCW and 2xSSB), along with a signal report indicating RST 599. The card includes the operator's name, contact information, and a request for a return QSL. The back of the card is mostly blank, marked only with the call sign XJ3BLU for easy identification.