My earliest memories were trying to watch TOS and TAS through the non-cable, rabbit ear TV reception of the mid to late 70s. Also, two of the people in my household were not scifi fans so my older sis and I had to struggle to watch it till I got my own TV. She was the one that got me into scifi in general. I didn't become a full fledged Trekkie till 1983 though. I recorded episodes on analog audio tapes, I listened to STII and III on audiotapes from movie booklets before I saw the movies themselves. I watched the show on my little 13" b&w tv then a 13" color TV by about 1982-83.