Dave, thank you very very much!
You really helped me.
No, unfortunately i haven't got 70's and 60's Radio Luxembourg's Charts except for the ones that you posted here and Andreas Grimmig posted somewhere 11-12 years ago. So quite a random selection of Charts. There are more or less completed charts of 1975-78 period, but again with some gaps. Let me know if you need them.

I'm going to collect Radio Luxembourg's 80's Charts that found altogether.

Dave, thaks a lot for the link! I never even knew this site exists.

Actually, the station of the stars had the longest-running chart show. "Top 20" started in Autumn 1948. This means that it became the first chart countdown on british radio and set the pattern of chart shows for the decades that followed. Its first presenters were Teddy Johnston and Pete Murray. And listening at 11 o'clock on a sunday night.
I read somewhere (maybe it was even posted by you, Dave) that during the 1970s and 1980s the Radio Luxembourg chart was split up in various music genres. Names like "Top 30 UK", "Top 30 Disco" and "Easy-Listening Top 30", and were on the air almost every night.

It's obvious that significance of RTL Charts is not in their correctness, but in appreciation that it's Radio Luxembourg. The ones who's been living in the 70's and 80's (the ages when radio had meaning) knows what figures 208 meant those days.
Besides it's just amusing to see how Luxy have been trying to guess how the BBC charts could look like and compile their own charts according to this guess.
They also have changed the records at the Top spot very often (generally just every week). So some records that barely reached Top5 on the BBC charts might have topped the list here. It's interesting to learn which singles predicted to be the Charttoppers on the main chart, but failed to make it. Even i'm not talking about those songs entered the RTL charts that didn’t even make it into the “BBC Top 50/75”!

Thank you once again. I think I may be required your help again with clarification of some certain positions in 80's Luxy's Charts. Hope you don't mind if i ask you for little assistance. On the other hand, be sure to let me know if you need something I can do for you.

I used to write down the Luxembourg Top 30 starting in 1972 and on into 1974 I think, if any of those are missing in files somewhere I certainly have quite a few (if not all, written in pencil in notepads...)

I read somewhere (maybe it was even posted by you, Dave) that during the 1970s and 1980s the Radio Luxembourg chart was split up in various music genres. Names like "Top 30 UK", "Top 30 Disco" and "Easy-Listening Top 30", and were on the air almost every night.

The "Disco Computer" chart was the Disco chart from Record Mirror, as compiled by James Hamilton

back in the day I did for least 1980 & 1981. Might still have some Record Mirrror's in storage somewher