VOR operates in which frequency range?

VOR operates in which frequency range?

• A. UHF
• B. VHF
• C. LF/MF
• D. HF

Answer: (B)

VOR, or VHF Omnidirectional Range, operates within the VHF frequency range, specifically between 108.00 to 117.95 MHz. This frequency range is ideal for VOR systems because it allows for accurate signal transmission and reception, which is essential for navigation. The VHF range is less susceptible to interference from other signals compared to lower frequencies, making it a preferred choice for aviation navigation systems. Additionally, VOR systems provide pilots with precise directional information that aids in navigation and approach to landing, aligning with the characteristics of the VHF band. The higher frequency signals in this range allow for line-of-sight transmission, ensuring clear reception under most conditions. The other frequency ranges mentioned are not suitable for VOR operations: UHF is used for different communication and navigational systems, LF/MF are typically used for long-range communications and marine navigation, and HF is mainly employed for long-distance voice communications and radio broadcasting.

VOR, or VHF Omnidirectional Range, operates within the VHF frequency range, specifically between 108.00 to 117.95 MHz. This frequency range is ideal for VOR systems because it allows for accurate signal transmission and reception, which is essential for navigation. The VHF range is less susceptible to interference from other signals compared to lower frequencies, making it a preferred choice for aviation navigation systems.

Additionally, VOR systems provide pilots with precise directional information that aids in navigation and approach to landing, aligning with the characteristics of the VHF band. The higher frequency signals in this range allow for line-of-sight transmission, ensuring clear reception under most conditions.

The other frequency ranges mentioned are not suitable for VOR operations: UHF is used for different communication and navigational systems, LF/MF are typically used for long-range communications and marine navigation, and HF is mainly employed for long-distance voice communications and radio broadcasting.