Ymunwch â ni am 7 y bore 'ma i glywed archif o 1977 yn nodi 40 mlynedd o Radio Cymru. Radio Cymru returns at 7.00am for programmes from 1977 to mark 40 years of Radio Cymru.
I nodi 40 mlynedd o Radio Cymru, dyma Helo Bobol! o'r 3ydd o Ionawr 1977. To mark 40 years of Radio Cymru, we return to 1977 for Helo Bobol! from 3 January.
I nodi 40 mlynedd o Radio Cymru, dyma ddychwelyd i 1979 ar gyfer pennod o Pupur a Halen. To mark 40 years of Radio Cymru, we return to 1979 for an episode of Pupur a Halen.
I nodi 40 mlynedd o Radio Cymru, dyma'r bennod gyntaf o Beti a'i Phobol gyda Steffan ap Dafydd. To mark 40 years of Radio Cymru, another chance to hear the first Beti a'i Phobol.
I nodi 40 mlynedd o Radio Cymru, dyma ddychwelyd i 1985 ar gyfer pennod o Ribidires. To mark 40 years of Radio Cymru, we return to 1985 for an episode of Ribidires.
I nodi 40 mlynedd o Radio Cymru, dyma ddychwelyd i 2002 ar gyfer pennod o Radio Cwm Cwat. To mark 40 years of Radio Cymru, we return to 2002 for an episode of Radio Cwm Cwat.
I nodi 40 mlynedd o Radio Cymru, dyma ddychwelyd i 2001 ar gyfer pennod o Pwlffacan. To mark 40 years of Radio Cymru, we return to 2001 for an episode of Pwlffacan.
Mae Radio Cymru Mwy wedi dod i ben, ond mae rhai rhaglenni'n dal ar gael ar alw. Radio Cymru Mwy is now off-air, but some programmes are still available on demand.
Mae Radio Cymru Mwy wedi dod i ben, ond mae rhai rhaglenni'n dal ar gael ar alw. Radio Cymru Mwy is now off-air, but some programmes are still available on demand.
Mae Radio Cymru Mwy wedi dod i ben, ond mae rhai rhaglenni'n dal ar gael ar alw. Radio Cymru Mwy is now off-air, but some programmes are still available on demand.
