Illegal repeaters are getting a huge amount of press in Australia in recent weeks. And Cel-Fi master...

Here at Powertec we come across illegal boosters all the time. Generally people are calling up to re...

Cel-Fi is a legal repeater and has been approved by Telstra, Optus and Vodafone.  You can purch...

Illegal repeaters/boosters abound. They can block mobile signal reaching your neighbours, and they c...