The display on my radio seems to 'freeze' when it is tuned to certain stations....does anyone know how to fix this?

Example: when I turn the radio to 1055 The Vulcan, the radio diplsays

1055THEVULCAN_COM (that is normal, I know)

but when it displays the song, no matter what is playing it always displays the following:

Last Resort Papa Roach


Again it displays the same song name and artist, no matter what is playing on that station...does anyone know how to fix this? Thanks in advance!!