Highest frequency that can be used for skywave HF communications between two given points on earth. A. Gyro frequency B. Maximum usable frequency C. Critical frequency D. Virtual frequency

Highest frequency that can be used for skywave HF communications between two given
points on earth.
A. Gyro frequency
B. Maximum usable frequency
C. Critical frequency
D. Virtual frequency
by

1 Answer

Answer :

B. Maximum usable frequency
by

Related questions

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A radio communications link is to be established via the ionosphere. The maximum virtual height of the layer is 100 km at the midpoint of the path and the critical frequency is 2 MHz. The distance between stations is 600 km. determine the optimum working frequency? A. 6.32 MHz B. 2.1 MHz C. 5.4 MHz D. 1.8 MHz

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