These old analogue TVs no longer pick up TV stations, but i believe you can still plug things into them whereby plugs in the round tv aerial socket at back.
Vintage 1970s Hitachi M1262 CRT TV 12" Black & White Television - Retro Gaming
NEC 8-TP1 Portable CRT TV 8” Vintage 1970s 12V/240V Retro Television FREEPOST
Toshiba 10TB Portable CRT TV 9” Vintage 1970s 12V/240V Retro Solid State Japan
Vintage 1970s Rediffusion 365118 CRT TV 14" Colour Television - Retro Gaming
Hitachi I-89-311 Vintage CRT TV Retro Rare (Untested)
Vintage HITACHI VM-1200E VHS Video Camera/Recorder + Hard Storage Case POWER ON
