Need help to find out what text I can use as replacement of the text "TIHLDE" in the image, as you can see, over the years with many attempts to vectorize the logo, the text now is a little off, especially the "H" and the "D". I don't know when the logo was made. Any suggestions would be appreciated.

I think Frutiger Condensed could work:

download at MyFonts

But of course there are numerous other (semi)condensed heavy sans with relatively lighter horizontals.