Darlledir BBC Radio Cymru ar draws Cymru ar y tonfeddi FM stereo canlynol:

Trosglwyddydd TonfeddCryfder
Blaenplwyf93.1250kW
Dolgellau94.550W
Ffestiniog92.5190W
Llandyfriog94.587W
Llandecwyn93.8100W
Llwyn-Onn92.7200W
Machynlleth93.8200W
Mynydd Pencarreg94.1384W
Hwlffordd93.720kW
Llanddona94.221kW
Betws-y-Coed92.650W
Conwy93.550W
Deiniolen92.550W
Penmaen Rhos92.8100W
Llangollen104.3115.6kW
Treffynnon104.71250W
Llandinam96.135W
Llanfyllin95.714W
Llanrhaeadr-ym-Mochnant103.8150W
Long Mountain103.6150W
Gwenfô96.8250kW
Aberdâr93.642W
Y Fenni103.5140W
Abertyleri104.3110W
Blaenafon104.1110W
Aberhonddu93.320W
Caerfyrddin93.37W
Carmel104.613kW
Clyro92.410W
Croeserw93.410W
Cwmafan104.5110W
Glyn Ebwy104.6130W
Glynrhedynog104.9110W
Kilvey Hill104.21925W
Llandrindod93.5 2.2.8kW
Llangeinor104.6110W
Llanidloes92.550W
Llyswen104.4110W
Cwm Ogwr95.010W
Pennar94.75W
Pontypwl93.650W
Porth104.5110W
Rheola92.610W
Rhymni104.9120W
Ton Pentre93.26W
Bryn Farteg93.348W
Added. Check out your playlist Dismiss