Editing Mendip transmitting station (section)

====Analogue====

=====1 December 1969 – 11 May 1970=====
{| class="wikitable sortable"
!{{no2}}Frequency
!{{no2}}UHF
!{{no2}}kW
!{{no2}}Service
|-
|{{UK System I|ch=64}}
|64
|500
|[[BBC Two|BBC2 West]]
|}

=====11 May 1970 – 30 May 1970=====
{| class="wikitable sortable"
!{{no2}}Frequency
!{{no2}}UHF
!{{no2}}kW
!{{no2}}Service
|-
|{{UK System I|ch=58}}
|58
|500
|[[BBC One|BBC1 West]]
|-
|{{UK System I|ch=64}}
|64
|500
|[[BBC Two|BBC2 West]]
|}

=====30 May 1970 – 2 November 1982=====
{| class="wikitable sortable"
!{{no2}}Frequency
!{{no2}}UHF
!{{no2}}kW
!{{no2}}Service
|-
|{{UK System I|ch=58}}
|58
|500
|[[BBC One|BBC1 West]]
|-
|{{UK System I|ch=61}}
|61
|500
|[[ITV Wales & West|HTV West]]
|-
|{{UK System I|ch=64}}
|64
|500
|[[BBC Two|BBC2 West]]
|}

=====2 November 1982 – 30 March 1997=====
{| class="wikitable sortable"
!{{no2}}Frequency
!{{no2}}UHF
!{{no2}}kW
!{{no2}}Service
|-
|{{UK System I|ch=54}}
|54
|500
|[[Channel 4]]
|-
|{{UK System I|ch=58}}
|58
|500
|[[BBC One|BBC1 West]]
|-
|{{UK System I|ch=61}}
|61
|500
|[[ITV Wales & West|HTV West]]
|-
|{{UK System I|ch=64}}
|64
|500
|[[BBC Two|BBC2 West]]
|}

=====30 March 1997 – 15 November 1998=====
{| class="wikitable sortable"
!{{no2}}Frequency
!{{no2}}UHF
!{{no2}}kW
!{{no2}}Service
|-
|{{UK System I|ch=37}}
|37
|126
|[[Channel 5 (British TV channel)|Channel 5]]
|-
|{{UK System I|ch=54}}
|54
|500
|[[Channel 4]]
|-
|{{UK System I|ch=58}}
|58
|500
|[[BBC One|BBC1 West]]
|-
|{{UK System I|ch=61}}
|61
|500
|[[ITV Wales & West|HTV West]]
|-
|{{UK System I|ch=64}}
|64
|500
|[[BBC Two|BBC2 West]]
|}