Tasmanian television will shortly change with the commencement of aggregation. From April 30th, viewers will have four stations to choose from. In southern Tasmania, TAS-TV will continue to be received on its VHF frequency. However, the new TV service will be received on UHF or ultra-high frequency. Many viewers, depending on their location, will need to upgrade their antennas. For information on your UHF requirements, contact a recognised antenna installer or phone the Hills Hotline on 1800 816 490.