An electronic receiver that detects and demodulates and amplifies transmitted signals(noun)
WordNet. Princeton University. 2010.
Use "radio set" in a sentence
"Earphones pressed tightly over his ears, the radio set at a high volume so he could hear above the crash of the exploding mortar rounds, Leutnant"
"I looked more closely at the nickel-cadmium cells and saw that they were joined to one another and to the radio set by wire-cored rubber leads with very powerful spring-loaded sawtooth clips on the terminals: those last ensured perfect electrical contact, as well as being very convenient to use."
"Communications: A small nipa shack housed our two-way radio set up by Captain Arnold."