[Sephiroth]

Any neighbours! Reason I ask (not being at your house) is that either the problem is down to your specific connection, or the amplifier or an active component along the cascade is misbehaving.

Typical causes of your specific connection being bad might be:

- Water in your street tap point;
- Loose coax connections inside the house or in the outside Omnibox;
- Duff passive components at the street cabinet at your tap point;
- Duff Superhub