On the lower section of the west stand Rosenborg's most devoting supporters of "Kjernen" (the Core) are located.
They have been moved around much since establishing the current supporters' club in 1996.
At first they were found on the A section of the old grand stand.
After that they stood on the former G section of the Adidas stand.
Since 1 July 2001 this has been their place.
Kjernen is not Norway's biggest supporters' club, not the loudest either.
But that may change in the future; many "Trondheimers" have now begun supporting the team by singing and chanting during the matches.