The DTTV reception of Go customers may deteriorate due to radio frequency interference from Sicily, the company said.
It said in a statement this was caused by the TV switch-over process, which is underway in the south of Sicily.
Go said that these abnormally high levels of radio frequency interference may negatively impact a number of television channels in certain areas, and clients may experience loss of some channels.
It said it was working closely with the Malta Communications Authority and international authorities and taking remedial action to make network adjustments to minimise the problem as soon as possible.