RadioDiary on PCRadioDiary, coming from the developer RAJAR LTD, is running on Android systerm in the past. No more eyeing the battery or frustrating calls at the wrong time any more.Just enjoy RadioDiary PC on the large screen for free！RadioDiary IntroductionThis app enables participants in RAJAR's National Radio Audience Survey to keep a record of their listening. It only works if you have been signed up by RAJAR to take part. Remember - this is exclusively for your live radio listening, when you have listened to a station for at least 5 minutes.Any problems, call Alex on the RAJAR freefone helpline on 0808 238 5473 (we'll call you back if you call from a mobile). Or you can email us on help@radiodiary.co.uk