91-06. General Principles of VHF Propagation and Allocation of Frequencies
All questions: 15
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Questions for exams: 15
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1. To which frequency bands do the frequencies 118,000 – 136,975 MHz of the Aeronautical Mobile Service belong?
2. The wavelength of a radio aid is 6,97 cm. The corresponding frequency and frequency band are:
3. Under which of the following circumstances may you expect a solid reception of the TOWER frequency 118,2 MHz?
4. What is the lowest frequency where freedom from static interference is likely?
5. Attenuation of radio waves means:
