NHK Radio 1

==2005–2020==
Still used on NHK website as an alternative logo.
==2020–2024==
Ch logo r1.png|Rectangle version
NHK Radio 1 icon.svg|Icon version
==2024-present==
NHK R1 2024 icon.png|Icon version
Category:Radio stations in Japan
Category:Tokyo
Category:Japan
Category:NHK
Category:1925