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Elements and Performance Criteria

  1. Operate radio equipment
  2. Manage radiotelephone equipment malfunctions

Performance Evidence

Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements and performance criteria on at least one occasion and include:

adapting to differences in equipment and operating environment in accordance with standard operating procedures

applying relevant legislation and workplace procedures

communicating effectively under operating conditions using aviation radio telephony phraseology and communication protocols

completing relevant documentation

complying with regulatory requirements pertaining to aircraft radiotelephone communications

conducting basic faultfinding of defective radiotelephone equipment

confirming serviceability of radio telephony equipment

identifying and correctly using equipment required to maintain aircraft radio communication

implementing contingency plans

implementing work health and safety (WHS)/occupational health and safety (OHS) procedures and relevant regulations

interpreting and following operational instructions and prioritising work

interpreting and reacting appropriately to light signals from air traffic control

reading, interpreting and following relevant regulations, instructions, procedures, information and signs

reporting and rectifying identified problems that may occur operating an aeronautical radio promptly

selecting and using required personal protective equipment conforming to industry and WHS/OHS standards

using Aviation English Language to a proficiency standard required by national aviation safety regulations

working systematically with required attention to detail without injury to self or others, or damage to goods or equipment.


Knowledge Evidence

Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements and performance criteria and include knowledge of:

characteristics of radio waves, wave propagation, transmission and reception:

radio frequency band ranges (MF, HF, VHF, UHF)

properties of radio waves

propagation of paths of radio waves

ground waves

sky waves

factors affecting the propagation of radio waves

terrain

ionosphere

sun spot activity

interference from electrical equipment

thunderstorms

power attenuation

radio antennas

characteristics of antennas

use of antennas

components of aeronautical radio systems:

power source or battery switch, radio master, microphone

transmitter

receiver

antenna

location of aerial antennas in buildings

headphones and speaker

procedures for using an aeronautical radio system

setting up an aeronautical radio

use of radio transmit and receive selector switches (VHF, HF, I/C, PA)

turning a radio on and off

selecting correct frequencies

use of squelch control

correct use of a microphone

documented radio procedures relevant to the visual flight rules (VFR)

faultfinding procedures and corrective actions for radiotelephone equipment not involving special tools or instruments

faults that may occur in radiotelephone equipment and appropriate fault detection and remedial action that can be taken

international radio telephony distress frequencies

light signals, including interpretation and actions required

phonetic alphabet

principles of effective radiotelephony communications

problems that may occur during aeronautical radio communications and action that can be taken to overcome them

relevant sections of Civil Aviation Safety Regulations (CASRs) and Orders pertaining to aeronautical radio communications

relevant WHS/OHS and environmental procedures and regulations

responsibilities of an aeronautical radio operator:

secrecy of communications

unauthorised transmissions

standard radiotelephony phraseology.