UK Radio Portal is available throughout the UK via the 80 main commercial Digital Terrestrial TV transmitters that bring Freeview TV channels on the SDN multiplex to consumers homes.
This provides c. 92% household coverage across the UK, but does not include smaller the relay transmitters, known as “Freeview Light” or “Freeview Lite”.
Quite simply Free Light is a reduced version of Freeview with significantly less TV stations than a full Freeview service, (around 15 channels, at last count!).
As of September 2022, channels that are on the same DTT multiplex as UK Radio Portal include:
TV Channels:
QUEST
E4
QVC
Drama
5USA
TJC
ITVBe
ITV2 +1
5STAR
5ACTION
Legend
GREAT! movies action
Channel 5+1
ITVBe+1
ITV3+1
Blaze
CBS Reality
Dave ja vu
TCC
Blaze+1
ITV4+1
CITV
Radio Stations:
Capital
Absolute Radio
Heart
If you can received the above channels, then you should be able to receive UK Radio Portal on channel 277.