Propagação# 2 (Chamada geral)

Propagação #2 (Chamada geral) consists of an installation elaborated using the symbolic representation of the drawers where the collection of radio amateur contact cards is stored. They are reservoirs of space and time, from which a simultaneous light emanates in all the drawers, corresponding to the general call in morse code issued by Paulo V. (QC QC QC DE CT1LN CT1LN CT1LN K), through a light device installed inside . It is also perceptible the sound of the code, coming from the Arduino board used in the installation.