What is the frequency range of the AN/PRC-77 radio?

What is the frequency range of the AN/PRC-77 radio?

• A. 25.00 to 50.00 MHz
• B. 30.00 to 75.95 MHz
• C. 100.00 to 200.00 MHz
• D. 15.00 to 30.00 MHz

Answer: (B)

The AN/PRC-77 radio operates within a frequency range of 30.00 to 75.95 MHz. This range allows the radio to effectively communicate in various tactical situations, providing the necessary bandwidth for voice and data transmission among units during military operations. This frequency range is particularly suited for VHF (Very High Frequency) communications, which provide good propagation characteristics for line-of-sight communications, making it ideal for the operational needs of the U.S. Marine Corps. It is important for users to understand this range as it defines the limits of what their radio can effectively transmit and receive, ensuring secure and reliable communication in the field. Other frequency ranges listed do not apply to the AN/PRC-77 and reflect capabilities of different types of communication devices that cater to other operational environments or missions.

The AN/PRC-77 radio operates within a frequency range of 30.00 to 75.95 MHz. This range allows the radio to effectively communicate in various tactical situations, providing the necessary bandwidth for voice and data transmission among units during military operations.

This frequency range is particularly suited for VHF (Very High Frequency) communications, which provide good propagation characteristics for line-of-sight communications, making it ideal for the operational needs of the U.S. Marine Corps. It is important for users to understand this range as it defines the limits of what their radio can effectively transmit and receive, ensuring secure and reliable communication in the field.

Other frequency ranges listed do not apply to the AN/PRC-77 and reflect capabilities of different types of communication devices that cater to other operational environments or missions.