62-01. BASIC RADIO PROPAGATION THEORY
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1. The VHF direction finder uses the following wavelengths:
2. A Doppler shift will occur:
3. A wavelength of 8,5 mm corresponds to a frequency of:
4. An HF transmitter is tuned to a frequency that refracts from the E layer in the Ionosphere. The maximum distance of the first returning skywave is:
5. The Marker beacons use the following wavelengths: