Communications
Tổng quan
Communications covers VHF and HF radio theory, radio wave propagation, communication procedures and phraseology, distress and urgency procedures, and the phonetic alphabet. This is generally considered the easiest ATPL subject with the highest average pass rates.
Chủ đề chính
- VHF radio characteristics and propagation
- HF radio characteristics and propagation (skywave)
- SELCAL and ACARS
- Radio communication procedures and phraseology
- Distress (MAYDAY) and urgency (PAN PAN) procedures
- Communication failure procedures
- Phonetic alphabet and number pronunciation
- ATC communication structure
- Emergency locator transmitters (ELT)
- Datalink communications (CPDLC)
Mẹo học tập
Study this subject last — it is the quickest to prepare for
Listen to real ATC communications (LiveATC) to reinforce phraseology
Memorize the distress and urgency communication formats
Understand VHF line-of-sight limitations and how altitude affects range
Know the differences between VHF and HF propagation
Câu hỏi mẫu
1. The correct distress call prefix is:
2. VHF radio range is limited primarily by:
3. The transponder code for radio communication failure is:
Test Your Knowledge
Take a free quiz and see how exam-ready you are. Instant scoring with detailed explanations.
Test Your KnowledgeAlso try the training cost calculator