Guyish 5 is a TV channel that it's currently owned by Mediaset since 1986, before was owned by a guy from 1934 (It got owned by Mediaset beacuse the guy who made it died in 1986)
Gallery
1934-1940 (by that time was a radio untill it turned in TV in 1940)
1940-1944 Logo (Now as TV)
1944-1951 Logo (Name changed to the Current Name)
1944-1949 Ident
1949-1951 Ident
1951-1967
1951-1967 Ident
1967-1979 Logo
1967-1979 Ident
B&W version
1979-1986 Logo
1979-1986 Ident
1986-2001 Logo
1986-2001 Ident
1986-1995 Screen Bug (Screenshot took in 20 June 1987)
1995-2000 Screen Bug (Has Mediaset word under like Canale 5, Italia 1 and Rete 4 in Italy)(Took in 3 February 1998)
2000-2001 Screen Bug (Took in 26 September 2000)
2001-2006 Logo
2001-2006 Screen Bug (Took on 16 July 2002)
2001-Late 2005 Ident (i almost forgot to put it!)
Late 2005-present Ident
2006-Present Logo (forgot about this too)
2006-present Screen Bug