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General Class: 2019–2023
Today
Sections
G1: Commission's Rules
G2: Operating Procedures
G3: Radio Wave Propagation
G4: Amateur Radio Practices
G5: Electrical Principles
G6: Circuit Components
G7: Practical Circuits
G8: Signals and Emissions
G9: Antennas and Feedlines
G0: Electrical and RF Safety
Quick Index
Practice Test
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Element 3
G3
G3C
G3C02
G3C02:
Where on Earth do ionospheric layers reach their maximum height?
Where the sun is overhead
Where the sun is on the opposite side of Earth
Where the sun is rising
Where the sun has just set
G3C01
G3C02
G3C03
G3C04
G3C05
G3C06
G3C07
G3C08
G3C09
G3C10
G3C11