Here are the Tv channel bands , VHF Low 2 thru 6 , Vhf High 7 thru 13 , UHF 14 thru 69.
http://www.hdtvprimer.com/ANTENNAS/TVfrequencies.html , , You see that the Tv channel bands are separated by Wide Gaps , 88 to 174 , 216 to 470 , The VHF Low channels of 2 thru 6 , 54 Mhz to 88 Mhz use long metal receiving elements. The VHF High channels 7 thru 13 use shorter metal receiving elements , And UHF Channels 14 thru 69 use even shorter metal receiving elements. Read and understand this about , Real Digital Tv Channels , Virtual Digital Tv Channels , Analog Tv Channels.
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