Final answer:
Ultra-High Frequency (UHF) radios are normally used to communicate up to approximately 50 miles. UHF radios operate on a frequency range of 470 to 1000 MHz, offering better signal penetration of buildings and vegetation compared to VHF radios.
Step-by-step explanation:
Ultra-High Frequency (UHF) radios are normally used to communicate up to approximately 50 miles.
UHF radios operate on a frequency range of 470 to 1000 MHz, which allows for better signal penetration of buildings and vegetation compared to Very High Frequency (VHF) radios.
However, the range of UHF radios can be affected by various factors such as terrain, weather conditions, and the power output of the transmitter.
It's important to note that the actual range of UHF radios can vary depending on these factors, and it's always recommended to check the specific specifications and capabilities of the radio you're using for more accurate range estimates.