| Radio Maria | Radio Maria |
| Radio Marti | Radio Martí |
| Radio Maryja | Radio Maryja |
| radio mast | Sendemast |
| Radio masts and towers | Sendemast |
| radio mechanic | Radiomechanikerin |
| radio mechanics | Radiomechaniker |
| radio message | Funkspruch |
| radio messages | Funksprüche |
| radio microphone | drahtloses Mikrofon |
| radio mixing desk | Regiepult |
| radio model control | Funkfernsteuerung |
| radio monitoring | Abhören |
| radio monitoring recorder | Frequenzbandschreiber |
| radio monitoring service | Funkkontrollmeßdienst |
| Radio Monte Carlo | Radio Monte Carlo |
| radio motor patrol car | Funkstreifenwagen |
| radio motor patrol duty | Funkstreifendienst |
| radio motor patrol unit | Funkstreife |
| radio navigation | Funknavigation |
| radio navigation aid | Funknavigationshilfe |
| Radio Netherlands Worldwide | Radio Nederland Wereldomroep |
| radio network | Funknetz |
| radio network controller | Funknetzsteuerung |
| radio network operator | Funknetzbetreiber |
| radio noise | Funkgeräusch |
| radio noise field intensity | Rauschfeldstärke |
| radio noise field strength | Funkstörfeldstärke |
| radio noise voltage | Funkstörspannung |
| radio occultation , RO | Radio-Okkultation , RO |
| radio operator | Funker |
| radio operator's certificate | Funkbetriebszeugnis |
| radio operators | Funker |
| radio orchestra | Rundfunkorchester |
| Radio orientation | Funkortung |
| radio paging | Funkruf |
| radio paging service | Funkrufdienst |
| radio panic button | drahtloser Überfalltaster |
| radio path | Strahlenweg |
| radio patrol | Funkstreife |
| radio patrol car | Funkstreife |
| radio play | Hörspiel |
| radio plays | Hörspiele |
| radio pliers | Radiozange |
| radio port | Funkfeststation |
| radio port controller | Controller-Station |
| Radio Prague | Radio Praha |
| radio presenter | Radiomoderatorin |
| radio program | Radiosendung |
| radio program guide | Radioheft |
| radio program transmission | Rundfunkübertragung |
| radio programme | Radiosendung |
| radio programme guide | Radioheft |
| Radio programming | Hörfunk |
| radio prospection | Funkmutung |
| radio range | Funkreichweite |
| radio range beacon | Kursfunkbake |
| radio range leg | Bakenleitstrahl |
| radio ray beam | Funkstrahl |
| radio reach | Funkreichweite |
| radio receiver | Empfänger |
| radio receiver set | Rundfunkempfänger |
| radio receivers | Empfänger |
| radio receiving | Funkempfang |
| radio receiving set | Rundfunkempfänger |
| radio receiving station | Funkempfangsstation |
| radio reception | Funkempfang |
| radio reconnaissance | Funkaufklärung |
| radio recorder | Radiorecorder |
| radio recording | Rundfunkaufnahme |
| radio recordings | Rundfunkaufnahmen |
| Radio Regulations | Funk-Vollzugsordnung |
| Radio Regulations , RR | Vollzugsordnung für den Funkdienst , VO Funk |
| RADIO REL | Früherkennung |
| radio relay | Richtfunk |
| radio relay entrance link | Richtfunkzubringer |
| radio relay equipment | Richtfunkgerät |
| radio relay link | Richtfunkstrecke |
| radio relay network | Richtfunknetz |
| radio relay repeater station | Repeater |
| radio relay route | Richtfunktrasse |
| radio relay spur | Richtfunkzubringer |
| radio relay spur link | Richtfunkzubringer |
| radio relay station | Ballsender |
| radio relay system | Richtfunk |
| radio relay tower | Richtfunkturm |
| radio relay transmission | Richtfunkübertragung |
| radio remote control system | Funkfernbedienungsanlage |
| radio report | Hörfunkbeitrag |
| radio ripple control | Funkrundsteuerung |
| radio room | Funkraum |
| radio sb. | jdn. anfunken |
| radio serial | Hörfolge |
| radio series | Hörfolge |
| radio service | Funkdienst |
| radio service to shipping | Seefunk |
| radio set | Sprechfunkgerät |
| radio sets | Funkgeräte |
| radio shadow | Funkschatten |
| radio shops | Radiogeschäfte |
| radio shows | Funkausstellungen |
| radio signal | Funkspruch |
| radio signalling system | Funkmeldesystem |
| radio signalling systems | Funkmeldesysteme |
| radio signals | Funksignale |
| radio silence | Funkstille |
| radio silence silent period | Funkstille |
| radio sonde | Radiosonde |
| radio sonde balloon | Radiosondenballon |
| radio source | Radioquelle |
| radio spectrometer | Radiospektrometer |
| radio spectrum | Frequenzspektrum |
| radio spectrum policy | Funkfrequenzpolitik |
| radio station | Radiostation |
| radio stations | Rundfunksender |
| radio subsystem | Funkfeststationssystem |
| radio symphony orchestra | Radio-Sinfonieorchester |
| radio systems | Funksysteme |
