Improving Digital TV Signal - amplifying and boosting

Will a tv aerial booster improve the signal quality of some freeview channels? I have problems receiving the digital ITV. you may need to find ways to improve your signal strength. How to Improve Your Digital TV Signal. If you are having trouble getting a strong enough signal to receive digital television through your rabbit ears or rooftop. The new broadcast bandwidth assigned by the FCC for digital TV signal is: 54Mhz to 698Mhz eliminating the 699Mhz to 806Mhz frequencies.