Chapter 3.1 - VHF/HF Radio Range and Reception Flashcards
1
Q
What does VHF stand for?
A
Very-High Frequency.
2
Q
True or False. The curvature of the Earth can affect the line of sight for VHF COMs?
A
True.
3
Q
How can a Pilot increase the VHF reception from Aircraft to Ground Station (3)?
A
- Fly close to the Ground Station.
- No Obstructions between Transmitter and Receiver.
- Increasing Aircraft Altitude.
4
Q
What does HF stand for?
A
High Frequency.
5
Q
In Australia, when would HF be used instead of VHF?
A
Outside VHF coverage.
6
Q
What’s the difference between VHF and HF?
A
HF operates at a lower frequency.
7
Q
True or False. HF can be reflected by the ionosphere?
A
True.
