radiophony
/ˌreɪdi.əˈfoʊni, ˌræd.i.oʊˈfɒni/Definitions
1. noun
The art or practice of communicating through the radio.
“The radio broadcast featured a unique blend of music and radiophony.”
2. noun
A radio broadcast or show.
“The evening radiophony included news, drama, and a comedy sketch.”