Any info. on a later RCA tv?

[AVeturri]

Hi, I have a 80s RCA which I have always liked. It is a CTC-120C with model FMR---- (don't recall the whole model number). It's the XL100 with the controls and the single-knob tuner with a,b,c,f,e,d, behind the door for UHF.
Besides raiding my local library for prints, does anybody remember these sets? As I understand, the company was sold shortly thereafter. The tube in mine is not like new anymore.