Hover or tap underlined Spanish terms to see their translation and exam tip.
El Sistema de Identificación Automática (AIS) opera transmitiendo y recibiendo datos dinámicos y estáticos a través de la banda de frecuencias de:AIS transmits and receives dynamic and static data on which band?
Show the answer
Correct answer: c) VHF radio (Very High Frequency).
Why it is correct
AIS uses two marine VHF channels. It takes position from GPS but transmits on VHF.
Why the others are not
- a) Not radar.
- b) Not mobile.
- d) Only position.
How to work it out in the exam
- AIS: on VHF.
Where this question comes from
- Junta de Andalucía · 2026 · 1ª convocatoria · PY Módulo de navegación · question 10 Official paper · Official answer key
Try it: Navigation instruments
Pending instructor review. Machine translation, not reviewed.