Well I'm wondering if we could have it as a sub-forum (or a sub-forum of the Vintage forum). Not sure who to ask. The way I see it working would be to have threads (subject lines) on a particular topic. For example: how to remove the push buttons from a Becker radio (there are at least two styles with different removal), how to open the cover, how to adjust the tuning knob so it moves the needle instead of just sliding, what the various adjustments do (antenna trimmer?), etc.
There is a staggering lack of this type of information on the internet, YouTube, etc. There should be more info.