Radiopassare

Radiopassare is a term originating from Italian, literally translating to "radio pass" or "radio to pass." It is primarily used in the context of amateur radio and refers to the act of successfully completing a two-way radio communication with another amateur radio operator. This communication, often called a QSO (which is itself an abbreviation for "conversation" in Morse code), involves exchanging call signs, signal reports, and sometimes brief conversational elements.

To achieve a radiopassare, both operators must be able to transmit and receive each other's signals clearly. The success of a radiopassare depends on several factors, including the power of the radio transmitters, the efficiency of the antennas, the atmospheric conditions that affect radio wave propagation, and the frequencies being used. Operators often use signal reporting systems like the SINPO or RST codes to convey the quality of the received signal, which helps determine if a radiopassare has been successful.

The achievement of a radiopassare is a fundamental goal for amateur radio enthusiasts. It signifies a successful connection and a confirmation that communication is possible between two distant points. Many amateur radio operators strive to achieve radiopassare with operators in different countries or continents, contributing to a global network of communication and friendship. The term emphasizes the role of radio waves in facilitating this exchange.