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. VHF communications sometimes experience extended ranges as a result of:
2. The frequency 121,500 MHz is designated as:
3. What are the propagation characteristics of VHF?
4. The wavelength of a radio aid is 6,97 cm. The corresponding frequency and frequency band are:
5. Under which of the following circumstances may you expect a solid reception of the TOWER frequency 118,2 MHz?
