Possible Clues:

• Snow on TV still!
• Immobile interference
• Motionless like certain electricity
• Still - crackling on the radio
• Stable mousers holding it back
• 8-ing - sort of electricity, line or memory
• Still a cause of poor reception
• It's still the cause of the trouble on the air
• It's still a disturbing thing
• Still at breaking point with spasm