Audioni

Kansallinen Radiotutkimus (KRT) is a joint study by Yleisradio and commercial radio stations, which has established itself as a basic study in the field.

KRT helps radio companies plan their programming and monitor audience development. KRT also produces information for designers, e.g. in advertising and media agencies. In practice, all Finnish radio channels are covered by the measurement.

KRT's subscribers are Yleisradio Oy, RadioMedia ry and Marketing Finland ry.