Most UHF antennas will receive VHF signals, practically by accident . It just so happens that the size of the antenna will be a fairly close match to some VHF channels. Most UHF antennas don’t have filters to prevent them from sending VHF signals to your TV, either.
Read moreWhat frequencies are considered UHF?
The UHF (Ultra High Frequency) band spans from 380-512MHz , exception being the 420-450 MHz band, which is an Amateur Radio band and generally excluded from in-door RF coverage enhancement. 450-470 MHz – Land-Mobile Radio band. Allocated for use by Police, Fire, Government, business, and other 2-way radio services.
Read moreWhat channels are VHF and UHF?
In the US and Canada, the VHF television band occupies frequencies between 54 and 216 MHz and the UHF band between 470 and 890 MHz. In general, VHF channels are numbered 2 to 13 and UHF channels 14 to 51 .
Read more