Dimensions: 10.4 x 15.4 cm. (4 x 6″)

Publisher/Editor: Gudole

Condition: Backside written. Good condition with some signs of age including surface marks.

Notes: A QSL card is a written confirmation of either a two-way radio communication between two amateur radio stations; a one-way reception of a signal from an AM radio, FM radio, television or shortwave broadcasting station; or the reception of a two-way radiocommunication by a third party listener. (Wikipedia)