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Amateur Extra Class: 2020–2024
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Sections
E1: Commission's Rules
E2: Operating Procedures
E3: Radio Wave Propagation
E4: Amateur Practices
E5: Electrical Principles
E6: Circuit Components
E7: Practical Circuits
E8: Signals and Emissions
E9: Antennas and Transmission Lines
E0: Safety
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Element 4
E1
E1D
E1D01
E1D01:
[97.3]
What is the definition of telemetry?
One-way transmission of measurements at a distance from the measuring instrument
Two-way transmissions in excess of 1000 feet
Two-way transmissions of data
One-way transmission that initiates, modifies, or terminates the functions of a device at a distance
E1D01
E1D02
E1D03
E1D04
E1D05
E1D06
E1D07
E1D08
E1D09
E1D10
E1D11
E1D12