Jedynka

==Polskie Radio Program I==
===1926–199?===
Jedynka started broadcasting as Polskie Radio Program I on April 18, 1926.
===199?–1994===
===1994–2005===
==Jedynka==
===2005–present===
====2005–present====
====2017–present (secondary)====
Category:Generalist radio stations
Category:Radio stations in Poland
Category:Poland
Category:Polskie Radio
Category:1926
Category:1920s