Elka Sp. z o.o. Rozgłośnia radiowa Radio Leszno is rated 3 out of 5 in the category broadcast media. Read and write reviews about Elka Sp. z o.o. Rozgłośnia radiowa Radio Leszno. Elka Sp. z o.o. Rozgłośnia radiowa Radio Leszno is a broadcast media company based out of 2 Tysiąclecia, Lubin, Poland.