Also known as: レディオレディ
Radio Lady is a 4koma web manga by Chama (1480) that began publication in 2015.
Several tankoubon have also been printed.
The given reading for the title is レディオレディ. Normally "Radio" is spelled in Japanese as ラジオ (Rajio). It was likely changed to レディオ (Redio) to match the レディ (Redi) for "Lady".