They can also be mounted in a loft or attic, where the dry conditions and increased elevation are advantageous for reception and antenna longevity. Outdoor antennas are more expensive and difficult to install, but are necessary for adequate reception in fringe areas far from television stations. The most common types of .What is the difference between UHF and VHF antennas? Note: If your TV says "HD ready" it does not have a digital tuner built in. While Many DTV stations are occupying UHF broadcast channels, there are many stations providing VHF broadcast channels as well..Broadcast TV stations in the U.S. have switched fromog to digital transmissions. This Fact Sheet provides information on TV antennas and tips for obtaining good quality reception of digital broadcasts. What Kind of Antenna Do I Need to Receive Digital TV Signals? To receive digital TV signals from all stations, it is .The various methods of TV transmission. Programming broadcast is the transmission of television stations ' programming sometimesed channels that is often directed to a specific au.nce. There are several types of TV broadcast systems: .ogue Terrestrial TV; Systems for sound transmission; Digital Satellite TV .