For whatever reason I am now able to able receive all the Birmingham local channels on UHF Channel 48 with 100% signal strength and quality. These include:
- Birmingham TV LCN7
- True Entertainment LCN48
- True Movies LCN50
- Sony Movie Channel +1 LCN62
(LCN = Local Channel Number)
I do have a very powerful aerial though mounted on a four-storey high roof so others' experience may vary.